From cf87544ce0604020987d70937782618ab53372ba Mon Sep 17 00:00:00 2001
From: Guillaume Potier <cobalt2760@gmail.com>
Date: Mon, 11 Mar 2013 10:02:06 +0100
Subject: [PATCH] - specific behavior when field have required constraint. Do
 not show required error along another errors, and reciprocally (Closes #142)

---
 CHANGELOG.md                   |  3 +++
 TODO.md                        |  1 +
 dist/parsley-standalone.min.js | 26 +++++++++++++-------------
 dist/parsley.extend.min.js     |  2 +-
 dist/parsley.min.js            | 26 +++++++++++++-------------
 parsley.js                     |  9 +++++++++
 tests/index.html               |  1 +
 tests/tests.js                 | 20 ++++++++++++++++++--
 8 files changed, 59 insertions(+), 29 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac85e2ef4..8eab52fd6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 **1.1.15 (next version)**
 
+  - specific behavior when field have required constraint. Do not show required error
+    along another errors, and reciprocally (#142)
+
 **1.1.14 (current stable)**
 
   - added luhn validator in parsley.extra (#150)
diff --git a/TODO.md b/TODO.md
index be27a916d..28ccb924d 100644
--- a/TODO.md
+++ b/TODO.md
@@ -17,6 +17,7 @@
 
 # refactos
 
+* erroManagement bullshit function
 * [DONE] refacto ugly manageErrors() function
 * [DONE] stop binding `keypress` and `change` events by default. Must be passed as data 
   arguments. By default, onSubmit validation only
diff --git a/dist/parsley-standalone.min.js b/dist/parsley-standalone.min.js
index 9850208ab..eecace962 100644
--- a/dist/parsley-standalone.min.js
+++ b/dist/parsley-standalone.min.js
@@ -1,4 +1,4 @@
-/* Parsley dist/parsley-standalone.min.js build version 1.1.14 http://parsleyjs.org */
+/* Parsley dist/parsley-standalone.min.js build version 1.1.15-dev http://parsleyjs.org */
 (function(b){String.prototype.trim===b&&(String.prototype.trim=function(){return this.replace(/^\s+/,"").replace(/\s+$/,"")});Array.prototype.reduce===b&&(Array.prototype.reduce=function(k){if(void 0===this||null===this)throw new TypeError;var q=Object(this),p=q.length>>>0,m=0,a;if("function"!=typeof k)throw new TypeError;if(0==p&&1==arguments.length)throw new TypeError;if(2<=arguments.length)a=arguments[1];else{do{if(m in q){a=q[m++];break}if(++m>=p)throw new TypeError;}while(1)}for(;m<p;)m in q&&
 (a=k.call(b,a,q[m],m,q)),m++;return a})})();
 var Zepto=function(){function b(f){return"[object Function]"==M.call(f)}function k(f){return f instanceof Object}function q(f){return k(f)&&f.__proto__==Object.prototype}function p(f){return f instanceof Array}function m(f){return"number"==typeof f.length}function a(f){return f.replace(/::/g,"/").replace(/([A-Z]+)([A-Z][a-z])/g,"$1_$2").replace(/([a-z\d])([A-Z])/g,"$1_$2").replace(/_/g,"-").toLowerCase()}function c(f){return f in B?B[f]:B[f]=RegExp("(^|\\s)"+f+"(\\s|$)")}function e(f){return"children"in
@@ -70,15 +70,15 @@ this)||""===b&&!this.isRequired)return this.reset(),null;if(!this.needsValidatio
 this.Validator.validators[this.constraints[c].name](this.val,this.constraints[c].requirements,this);!1===b?(a=!1,this.constraints[c].isValid=a):!0===b&&(this.constraints[c].isValid=!0,a=!1!==a)}return a},manageValidationResult:function(){for(var a=null,c=0;c<this.constraints.length;c++)!1===this.constraints[c].isValid?(this.manageError(this.constraints[c]),a=!1):!0===this.constraints[c].isValid&&(this.removeError(this.constraints[c].name),a=!1!==a);this.isValid=a;return!0===this.isValid?(this.removeErrors(),
 this.errorClassHandler.removeClass(this.options.errorClass).addClass(this.options.successClass),this.options.listeners.onFieldSuccess(this.element,this.constraints,this),!0):!1===this.isValid?(this.errorClassHandler.removeClass(this.options.successClass).addClass(this.options.errorClass),this.options.listeners.onFieldError(this.element,this.constraints,this),!1):a},ulErrorManagement:function(){this.ulError="#"+this.hash;this.ulTemplate=b(this.options.errors.errorsWrapper).attr("id",this.hash).addClass("parsley-error-list")},
 removeError:function(a){a=this.ulError+" ."+a;this.options.animate?b(a).fadeOut(this.options.animateDuration,function(){b(this).remove()}):b(a).remove();this.ulError&&0===b(this.ulError).children().length&&this.removeErrors()},addError:function(a){for(var c in a){var e=b(this.options.errors.errorElem).addClass(c);b(this.ulError).append(this.options.animate?b(e).text(a[c]).hide().fadeIn(this.options.animateDuration):b(e).text(a[c]))}},removeErrors:function(){this.options.animate?b(this.ulError).fadeOut(this.options.animateDuration,
-function(){b(this).remove()}):b(this.ulError).remove()},reset:function(){this.isValid=null;this.removeErrors();this.validatedOnce=!1;this.errorClassHandler.removeClass(this.options.successClass).removeClass(this.options.errorClass);return this},manageError:function(a){b(this.ulError).length||this.manageErrorContainer();var c=a.name,e=!1!==this.options.errorMessage?"custom-error-message":c,g={};a=!1!==this.options.errorMessage?this.options.errorMessage:"type"===a.name?this.Validator.messages[c][a.requirements]:
-"undefined"===typeof this.Validator.messages[c]?this.Validator.messages.defaultMessage:this.Validator.formatMesssage(this.Validator.messages[c],a.requirements);b(this.ulError+" ."+e).length||(g[e]=a,this.addError(g))},manageErrorContainer:function(){var a=this.options.errorContainer||this.options.errors.container(this.element,this.isRadioOrCheckbox),c=this.options.animate?this.ulTemplate.show():this.ulTemplate;"undefined"!==typeof a?b(a).append(c):!this.isRadioOrCheckbox?this.$element.after(c):this.$element.parent().after(c)},
-addListener:function(a){for(var c in a)this.options.listeners[c]=a[c]},destroy:function(){this.$element.removeClass("parsley-validated");this.reset().$element.off("."+this.type).removeData(this.type)}};var p=function(a,c,b){this.initMultiple(a,c);this.inherit(a,c);this.Validator=new k(c);this.init(a,b||"ParsleyFieldMultiple")};p.prototype={constructor:p,initMultiple:function(a,c){this.element=a;this.$element=b(a);this.group=c.group||!1;this.hash=this.getName();this.siblings=this.group?'[data-group="'+
-this.group+'"]':'input[name="'+this.$element.attr("name")+'"]';this.isRadioOrCheckbox=!0;this.isRadio=this.$element.is("input[type=radio]");this.isCheckbox=this.$element.is("input[type=checkbox]");this.errorClassHandler=c.errors.classHandler(a,this.isRadioOrCheckbox)||this.$element.parent()},inherit:function(a,c){var b=new q(a,c,"ParsleyFieldMultiple"),g;for(g in b)"undefined"===typeof this[g]&&(this[g]=b[g])},getName:function(){if(this.group)return"parsley-"+this.group;if("undefined"===typeof this.$element.attr("name"))throw"A radio / checkbox input must have a data-group attribute or a name to be Parsley validated !";
-return"parsley-"+this.$element.attr("name").replace(/(:|\.|\[|\])/g,"")},getVal:function(){if(this.isRadio)return b(this.siblings+":checked").val()||"";if(this.isCheckbox){var a=[];b(this.siblings+":checked").each(function(){a.push(b(this).val())});return a}},bindValidationEvents:function(){this.isValid=null;this.$element.addClass("parsley-validated");this.$element.off("."+this.type);var a=this,c=(!this.options.trigger?"":this.options.trigger)+(/change/i.test(this.options.trigger)?"":" change"),c=
-c.replace(/^\s+/g,"").replace(/\s+$/g,"");b(this.siblings).each(function(){b(this).on(c.split(" ").join("."+a.type+" "),!1,b.proxy(a.eventValidation,a))})}};var m=function(a,c,b){this.init(a,c,b||"parsleyForm")};m.prototype={constructor:m,init:function(a,c,e){this.type=e;this.items=[];this.$element=b(a);this.options=c;var g=this;this.$element.find(c.inputs).each(function(){g.addItem(this)});this.$element.on("submit."+this.type,!1,b.proxy(this.validate,this))},addListener:function(a){for(var c in a)if(/Field/.test(c))for(var b=
-0;b<this.items.length;b++)this.items[b].addListener(a);else this.options.listeners[c]=a[c]},addItem:function(a){if(b(a).is(this.options.excluded))return!1;a=b(a).parsley(this.options);a.setParent(this);this.items.push(a)},removeItem:function(a){a=b(a).parsley();for(var c=0;c<this.items.length;c++)if(this.items[c].hash===a.hash)return this.items[c].destroy(),this.items.splice(c,1),!0;return!1},validate:function(a){var b=!0;this.focusedField=!1;for(var e=0;e<this.items.length;e++)if("undefined"!==typeof this.items[e]&&
-!1===this.items[e].validate()&&(b=!1,!this.focusedField&&"first"===this.options.focus||"last"===this.options.focus))this.focusedField=this.items[e].$element;this.focusedField&&!b&&this.focusedField.focus();this.options.listeners.onFormSubmit(b,a,this);return b},isValid:function(){for(var a=0;a<this.items.length;a++)if(!1===this.items[a].isFieldValid())return!1;return!0},removeErrors:function(){for(var a=0;a<this.items.length;a++)this.items[a].parsley("reset")},destroy:function(){for(var a=0;a<this.items.length;a++)this.items[a].destroy();
-this.$element.off("."+this.type).removeData(this.type)},reset:function(){for(var a=0;a<this.items.length;a++)this.items[a].reset()}};b.fn.parsley=function(a,c){function e(e,j){var k=b(e).data(j);if(!k){switch(j){case "parsleyForm":k=new m(e,g,"parsleyForm");break;case "parsleyField":k=new q(e,g,"parsleyField");break;case "parsleyFieldMultiple":k=new p(e,g,"parsleyFieldMultiple");break;default:return}b(e).data(j,k)}return"string"===typeof a&&"function"===typeof k[a]?(k=k[a](c),"undefined"!==typeof k?
-k:b(e)):k}var g=b.extend(!0,{},b.fn.parsley.defaults,"undefined"!==typeof window.ParsleyConfig?window.ParsleyConfig:{},a,this.data()),j=null;b(this).is("form")?j=e(b(this),"parsleyForm"):b(this).is(g.inputs)&&!b(this).is(g.excluded)&&(j=e(b(this),!b(this).is("input[type=radio], input[type=checkbox]")?"parsleyField":"parsleyFieldMultiple"));return"function"===typeof c?c():j};b.fn.parsley.Constructor=m;b.fn.parsley.defaults={inputs:"input, textarea, select",excluded:"input[type=hidden], :disabled",
-trigger:!1,animate:!0,animateDuration:300,focus:"first",validationMinlength:3,successClass:"parsley-success",errorClass:"parsley-error",errorMessage:!1,validators:{},messages:{},validateIfUnchanged:!1,errors:{classHandler:function(){},container:function(){},errorsWrapper:"<ul></ul>",errorElem:"<li></li>"},listeners:{onFieldValidate:function(){return!1},onFormSubmit:function(){},onFieldError:function(){},onFieldSuccess:function(){}}};b(window).on("load",function(){b('[data-validate="parsley"]').each(function(){b(this).parsley()})})}(window.jQuery||
-window.Zepto);
+function(){b(this).remove()}):b(this.ulError).remove()},reset:function(){this.isValid=null;this.removeErrors();this.validatedOnce=!1;this.errorClassHandler.removeClass(this.options.successClass).removeClass(this.options.errorClass);return this},manageError:function(a){b(this.ulError).length||this.manageErrorContainer();if(!("required"===a.name&&null!==this.getVal()&&0<this.getVal().length)&&(!this.isRequired||!("required"!==a.name&&(null===this.getVal()||0===this.getVal().length)))){var c=a.name,
+e=!1!==this.options.errorMessage?"custom-error-message":c,g={};a=!1!==this.options.errorMessage?this.options.errorMessage:"type"===a.name?this.Validator.messages[c][a.requirements]:"undefined"===typeof this.Validator.messages[c]?this.Validator.messages.defaultMessage:this.Validator.formatMesssage(this.Validator.messages[c],a.requirements);b(this.ulError+" ."+e).length||(g[e]=a,this.addError(g))}},manageErrorContainer:function(){var a=this.options.errorContainer||this.options.errors.container(this.element,
+this.isRadioOrCheckbox),c=this.options.animate?this.ulTemplate.show():this.ulTemplate;"undefined"!==typeof a?b(a).append(c):!this.isRadioOrCheckbox?this.$element.after(c):this.$element.parent().after(c)},addListener:function(a){for(var c in a)this.options.listeners[c]=a[c]},destroy:function(){this.$element.removeClass("parsley-validated");this.reset().$element.off("."+this.type).removeData(this.type)}};var p=function(a,c,b){this.initMultiple(a,c);this.inherit(a,c);this.Validator=new k(c);this.init(a,
+b||"ParsleyFieldMultiple")};p.prototype={constructor:p,initMultiple:function(a,c){this.element=a;this.$element=b(a);this.group=c.group||!1;this.hash=this.getName();this.siblings=this.group?'[data-group="'+this.group+'"]':'input[name="'+this.$element.attr("name")+'"]';this.isRadioOrCheckbox=!0;this.isRadio=this.$element.is("input[type=radio]");this.isCheckbox=this.$element.is("input[type=checkbox]");this.errorClassHandler=c.errors.classHandler(a,this.isRadioOrCheckbox)||this.$element.parent()},inherit:function(a,
+c){var b=new q(a,c,"ParsleyFieldMultiple"),g;for(g in b)"undefined"===typeof this[g]&&(this[g]=b[g])},getName:function(){if(this.group)return"parsley-"+this.group;if("undefined"===typeof this.$element.attr("name"))throw"A radio / checkbox input must have a data-group attribute or a name to be Parsley validated !";return"parsley-"+this.$element.attr("name").replace(/(:|\.|\[|\])/g,"")},getVal:function(){if(this.isRadio)return b(this.siblings+":checked").val()||"";if(this.isCheckbox){var a=[];b(this.siblings+
+":checked").each(function(){a.push(b(this).val())});return a}},bindValidationEvents:function(){this.isValid=null;this.$element.addClass("parsley-validated");this.$element.off("."+this.type);var a=this,c=(!this.options.trigger?"":this.options.trigger)+(/change/i.test(this.options.trigger)?"":" change"),c=c.replace(/^\s+/g,"").replace(/\s+$/g,"");b(this.siblings).each(function(){b(this).on(c.split(" ").join("."+a.type+" "),!1,b.proxy(a.eventValidation,a))})}};var m=function(a,c,b){this.init(a,c,b||
+"parsleyForm")};m.prototype={constructor:m,init:function(a,c,e){this.type=e;this.items=[];this.$element=b(a);this.options=c;var g=this;this.$element.find(c.inputs).each(function(){g.addItem(this)});this.$element.on("submit."+this.type,!1,b.proxy(this.validate,this))},addListener:function(a){for(var c in a)if(/Field/.test(c))for(var b=0;b<this.items.length;b++)this.items[b].addListener(a);else this.options.listeners[c]=a[c]},addItem:function(a){if(b(a).is(this.options.excluded))return!1;a=b(a).parsley(this.options);
+a.setParent(this);this.items.push(a)},removeItem:function(a){a=b(a).parsley();for(var c=0;c<this.items.length;c++)if(this.items[c].hash===a.hash)return this.items[c].destroy(),this.items.splice(c,1),!0;return!1},validate:function(a){var b=!0;this.focusedField=!1;for(var e=0;e<this.items.length;e++)if("undefined"!==typeof this.items[e]&&!1===this.items[e].validate()&&(b=!1,!this.focusedField&&"first"===this.options.focus||"last"===this.options.focus))this.focusedField=this.items[e].$element;this.focusedField&&
+!b&&this.focusedField.focus();this.options.listeners.onFormSubmit(b,a,this);return b},isValid:function(){for(var a=0;a<this.items.length;a++)if(!1===this.items[a].isFieldValid())return!1;return!0},removeErrors:function(){for(var a=0;a<this.items.length;a++)this.items[a].parsley("reset")},destroy:function(){for(var a=0;a<this.items.length;a++)this.items[a].destroy();this.$element.off("."+this.type).removeData(this.type)},reset:function(){for(var a=0;a<this.items.length;a++)this.items[a].reset()}};
+b.fn.parsley=function(a,c){function e(e,j){var k=b(e).data(j);if(!k){switch(j){case "parsleyForm":k=new m(e,g,"parsleyForm");break;case "parsleyField":k=new q(e,g,"parsleyField");break;case "parsleyFieldMultiple":k=new p(e,g,"parsleyFieldMultiple");break;default:return}b(e).data(j,k)}return"string"===typeof a&&"function"===typeof k[a]?(k=k[a](c),"undefined"!==typeof k?k:b(e)):k}var g=b.extend(!0,{},b.fn.parsley.defaults,"undefined"!==typeof window.ParsleyConfig?window.ParsleyConfig:{},a,this.data()),
+j=null;b(this).is("form")?j=e(b(this),"parsleyForm"):b(this).is(g.inputs)&&!b(this).is(g.excluded)&&(j=e(b(this),!b(this).is("input[type=radio], input[type=checkbox]")?"parsleyField":"parsleyFieldMultiple"));return"function"===typeof c?c():j};b.fn.parsley.Constructor=m;b.fn.parsley.defaults={inputs:"input, textarea, select",excluded:"input[type=hidden], :disabled",trigger:!1,animate:!0,animateDuration:300,focus:"first",validationMinlength:3,successClass:"parsley-success",errorClass:"parsley-error",
+errorMessage:!1,validators:{},messages:{},validateIfUnchanged:!1,errors:{classHandler:function(){},container:function(){},errorsWrapper:"<ul></ul>",errorElem:"<li></li>"},listeners:{onFieldValidate:function(){return!1},onFormSubmit:function(){},onFieldError:function(){},onFieldSuccess:function(){}}};b(window).on("load",function(){b('[data-validate="parsley"]').each(function(){b(this).parsley()})})}(window.jQuery||window.Zepto);
diff --git a/dist/parsley.extend.min.js b/dist/parsley.extend.min.js
index a92c6518c..eae07a296 100644
--- a/dist/parsley.extend.min.js
+++ b/dist/parsley.extend.min.js
@@ -1,4 +1,4 @@
-/* Parsley dist/parsley.extend.min.js build version 1.1.14 http://parsleyjs.org */
+/* Parsley dist/parsley.extend.min.js build version 1.1.15-dev http://parsleyjs.org */
 window.ParsleyConfig=window.ParsleyConfig||{};
 (function(d){window.ParsleyConfig=d.extend(!0,{},window.ParsleyConfig,{validators:{minwords:function(a,b){a=a.replace(/(^\s*)|(\s*$)/gi,"");a=a.replace(/[ ]{2,}/gi," ");a=a.replace(/\n /,"\n");a=a.split(" ").length;return a>=b},maxwords:function(a,b){a=a.replace(/(^\s*)|(\s*$)/gi,"");a=a.replace(/[ ]{2,}/gi," ");a=a.replace(/\n /,"\n");a=a.split(" ").length;return a<=b},rangewords:function(a,b){a=a.replace(/(^\s*)|(\s*$)/gi,"");a=a.replace(/[ ]{2,}/gi," ");a=a.replace(/\n /,"\n");a=a.split(" ").length;
 return a>=b[0]&&a<=b[1]},greaterthan:function(a,b,c){c.options.validateIfUnchanged=!0;return new Number(a)>new Number(d(b).val())},lessthan:function(a,b,c){c.options.validateIfUnchanged=!0;return new Number(a)<new Number(d(b).val())},beforedate:function(a,b){return Date.parse(a)<Date.parse(d(b).val())},afterdate:function(a,b){return Date.parse(d(b).val())<Date.parse(a)},inlist:function(a,b,c){return-1!==(b+"").split(RegExp("\\s*\\"+(c.options.inlistDelimiter||",")+"\\s*")).indexOf(a.trim())},luhn:function(a){a=
diff --git a/dist/parsley.min.js b/dist/parsley.min.js
index 9aa3648a2..8ecc11bdf 100644
--- a/dist/parsley.min.js
+++ b/dist/parsley.min.js
@@ -1,4 +1,4 @@
-/* Parsley dist/parsley.min.js build version 1.1.14 http://parsleyjs.org */
+/* Parsley dist/parsley.min.js build version 1.1.15-dev http://parsleyjs.org */
 !function(d){var h=function(a){this.messages={defaultMessage:"This value seems to be invalid.",type:{email:"This value should be a valid email.",url:"This value should be a valid url.",urlstrict:"This value should be a valid url.",number:"This value should be a valid number.",digits:"This value should be digits.",dateIso:"This value should be a valid date (YYYY-MM-DD).",alphanum:"This value should be alphanumeric."},notnull:"This value should not be null.",notblank:"This value should not be blank.",
 required:"This value is required.",regexp:"This value seems to be invalid.",min:"This value should be greater than %s.",max:"This value should be lower than %s.",range:"This value should be between %s and %s.",minlength:"This value is too short. It should have %s characters or more.",maxlength:"This value is too long. It should have %s characters or less.",rangelength:"This value length is invalid. It should be between %s and %s characters long.",mincheck:"You must select at least %s choices.",maxcheck:"You must select %s choices or less.",
 rangecheck:"You must select between %s and %s choices.",equalto:"This value should be the same."};this.init(a)};h.prototype={constructor:h,validators:{notnull:function(a){return 0<a.length},notblank:function(a){return null!==a&&""!==a.replace(/^\s+/g,"").replace(/\s+$/g,"")},required:function(a){if("object"===typeof a){for(var b in a)if(this.required(a[b]))return!0;return!1}return this.notnull(a)&&this.notblank(a)},type:function(a,b){var c;switch(b){case "number":c=/^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/;
@@ -20,15 +20,15 @@ this)||""===c&&!this.isRequired)return this.reset(),null;if(!this.needsValidatio
 this.Validator.validators[this.constraints[b].name](this.val,this.constraints[b].requirements,this);!1===c?(a=!1,this.constraints[b].isValid=a):!0===c&&(this.constraints[b].isValid=!0,a=!1!==a)}return a},manageValidationResult:function(){for(var a=null,b=0;b<this.constraints.length;b++)!1===this.constraints[b].isValid?(this.manageError(this.constraints[b]),a=!1):!0===this.constraints[b].isValid&&(this.removeError(this.constraints[b].name),a=!1!==a);this.isValid=a;return!0===this.isValid?(this.removeErrors(),
 this.errorClassHandler.removeClass(this.options.errorClass).addClass(this.options.successClass),this.options.listeners.onFieldSuccess(this.element,this.constraints,this),!0):!1===this.isValid?(this.errorClassHandler.removeClass(this.options.successClass).addClass(this.options.errorClass),this.options.listeners.onFieldError(this.element,this.constraints,this),!1):a},ulErrorManagement:function(){this.ulError="#"+this.hash;this.ulTemplate=d(this.options.errors.errorsWrapper).attr("id",this.hash).addClass("parsley-error-list")},
 removeError:function(a){a=this.ulError+" ."+a;this.options.animate?d(a).fadeOut(this.options.animateDuration,function(){d(this).remove()}):d(a).remove();this.ulError&&0===d(this.ulError).children().length&&this.removeErrors()},addError:function(a){for(var b in a){var c=d(this.options.errors.errorElem).addClass(b);d(this.ulError).append(this.options.animate?d(c).text(a[b]).hide().fadeIn(this.options.animateDuration):d(c).text(a[b]))}},removeErrors:function(){this.options.animate?d(this.ulError).fadeOut(this.options.animateDuration,
-function(){d(this).remove()}):d(this.ulError).remove()},reset:function(){this.isValid=null;this.removeErrors();this.validatedOnce=!1;this.errorClassHandler.removeClass(this.options.successClass).removeClass(this.options.errorClass);return this},manageError:function(a){d(this.ulError).length||this.manageErrorContainer();var b=a.name,c=!1!==this.options.errorMessage?"custom-error-message":b,f={};a=!1!==this.options.errorMessage?this.options.errorMessage:"type"===a.name?this.Validator.messages[b][a.requirements]:
-"undefined"===typeof this.Validator.messages[b]?this.Validator.messages.defaultMessage:this.Validator.formatMesssage(this.Validator.messages[b],a.requirements);d(this.ulError+" ."+c).length||(f[c]=a,this.addError(f))},manageErrorContainer:function(){var a=this.options.errorContainer||this.options.errors.container(this.element,this.isRadioOrCheckbox),b=this.options.animate?this.ulTemplate.show():this.ulTemplate;"undefined"!==typeof a?d(a).append(b):!this.isRadioOrCheckbox?this.$element.after(b):this.$element.parent().after(b)},
-addListener:function(a){for(var b in a)this.options.listeners[b]=a[b]},destroy:function(){this.$element.removeClass("parsley-validated");this.reset().$element.off("."+this.type).removeData(this.type)}};var m=function(a,b,c){this.initMultiple(a,b);this.inherit(a,b);this.Validator=new h(b);this.init(a,c||"ParsleyFieldMultiple")};m.prototype={constructor:m,initMultiple:function(a,b){this.element=a;this.$element=d(a);this.group=b.group||!1;this.hash=this.getName();this.siblings=this.group?'[data-group="'+
-this.group+'"]':'input[name="'+this.$element.attr("name")+'"]';this.isRadioOrCheckbox=!0;this.isRadio=this.$element.is("input[type=radio]");this.isCheckbox=this.$element.is("input[type=checkbox]");this.errorClassHandler=b.errors.classHandler(a,this.isRadioOrCheckbox)||this.$element.parent()},inherit:function(a,b){var c=new j(a,b,"ParsleyFieldMultiple"),d;for(d in c)"undefined"===typeof this[d]&&(this[d]=c[d])},getName:function(){if(this.group)return"parsley-"+this.group;if("undefined"===typeof this.$element.attr("name"))throw"A radio / checkbox input must have a data-group attribute or a name to be Parsley validated !";
-return"parsley-"+this.$element.attr("name").replace(/(:|\.|\[|\])/g,"")},getVal:function(){if(this.isRadio)return d(this.siblings+":checked").val()||"";if(this.isCheckbox){var a=[];d(this.siblings+":checked").each(function(){a.push(d(this).val())});return a}},bindValidationEvents:function(){this.isValid=null;this.$element.addClass("parsley-validated");this.$element.off("."+this.type);var a=this,b=(!this.options.trigger?"":this.options.trigger)+(/change/i.test(this.options.trigger)?"":" change"),b=
-b.replace(/^\s+/g,"").replace(/\s+$/g,"");d(this.siblings).each(function(){d(this).on(b.split(" ").join("."+a.type+" "),!1,d.proxy(a.eventValidation,a))})}};var k=function(a,b,c){this.init(a,b,c||"parsleyForm")};k.prototype={constructor:k,init:function(a,b,c){this.type=c;this.items=[];this.$element=d(a);this.options=b;var f=this;this.$element.find(b.inputs).each(function(){f.addItem(this)});this.$element.on("submit."+this.type,!1,d.proxy(this.validate,this))},addListener:function(a){for(var b in a)if(/Field/.test(b))for(var c=
-0;c<this.items.length;c++)this.items[c].addListener(a);else this.options.listeners[b]=a[b]},addItem:function(a){if(d(a).is(this.options.excluded))return!1;a=d(a).parsley(this.options);a.setParent(this);this.items.push(a)},removeItem:function(a){a=d(a).parsley();for(var b=0;b<this.items.length;b++)if(this.items[b].hash===a.hash)return this.items[b].destroy(),this.items.splice(b,1),!0;return!1},validate:function(a){var b=!0;this.focusedField=!1;for(var c=0;c<this.items.length;c++)if("undefined"!==typeof this.items[c]&&
-!1===this.items[c].validate()&&(b=!1,!this.focusedField&&"first"===this.options.focus||"last"===this.options.focus))this.focusedField=this.items[c].$element;this.focusedField&&!b&&this.focusedField.focus();this.options.listeners.onFormSubmit(b,a,this);return b},isValid:function(){for(var a=0;a<this.items.length;a++)if(!1===this.items[a].isFieldValid())return!1;return!0},removeErrors:function(){for(var a=0;a<this.items.length;a++)this.items[a].parsley("reset")},destroy:function(){for(var a=0;a<this.items.length;a++)this.items[a].destroy();
-this.$element.off("."+this.type).removeData(this.type)},reset:function(){for(var a=0;a<this.items.length;a++)this.items[a].reset()}};d.fn.parsley=function(a,b){function c(c,g){var e=d(c).data(g);if(!e){switch(g){case "parsleyForm":e=new k(c,f,"parsleyForm");break;case "parsleyField":e=new j(c,f,"parsleyField");break;case "parsleyFieldMultiple":e=new m(c,f,"parsleyFieldMultiple");break;default:return}d(c).data(g,e)}return"string"===typeof a&&"function"===typeof e[a]?(e=e[a](b),"undefined"!==typeof e?
-e:d(c)):e}var f=d.extend(!0,{},d.fn.parsley.defaults,"undefined"!==typeof window.ParsleyConfig?window.ParsleyConfig:{},a,this.data()),g=null;d(this).is("form")?g=c(d(this),"parsleyForm"):d(this).is(f.inputs)&&!d(this).is(f.excluded)&&(g=c(d(this),!d(this).is("input[type=radio], input[type=checkbox]")?"parsleyField":"parsleyFieldMultiple"));return"function"===typeof b?b():g};d.fn.parsley.Constructor=k;d.fn.parsley.defaults={inputs:"input, textarea, select",excluded:"input[type=hidden], :disabled",
-trigger:!1,animate:!0,animateDuration:300,focus:"first",validationMinlength:3,successClass:"parsley-success",errorClass:"parsley-error",errorMessage:!1,validators:{},messages:{},validateIfUnchanged:!1,errors:{classHandler:function(){},container:function(){},errorsWrapper:"<ul></ul>",errorElem:"<li></li>"},listeners:{onFieldValidate:function(){return!1},onFormSubmit:function(){},onFieldError:function(){},onFieldSuccess:function(){}}};d(window).on("load",function(){d('[data-validate="parsley"]').each(function(){d(this).parsley()})})}(window.jQuery||
-window.Zepto);
+function(){d(this).remove()}):d(this.ulError).remove()},reset:function(){this.isValid=null;this.removeErrors();this.validatedOnce=!1;this.errorClassHandler.removeClass(this.options.successClass).removeClass(this.options.errorClass);return this},manageError:function(a){d(this.ulError).length||this.manageErrorContainer();if(!("required"===a.name&&null!==this.getVal()&&0<this.getVal().length)&&(!this.isRequired||!("required"!==a.name&&(null===this.getVal()||0===this.getVal().length)))){var b=a.name,
+c=!1!==this.options.errorMessage?"custom-error-message":b,f={};a=!1!==this.options.errorMessage?this.options.errorMessage:"type"===a.name?this.Validator.messages[b][a.requirements]:"undefined"===typeof this.Validator.messages[b]?this.Validator.messages.defaultMessage:this.Validator.formatMesssage(this.Validator.messages[b],a.requirements);d(this.ulError+" ."+c).length||(f[c]=a,this.addError(f))}},manageErrorContainer:function(){var a=this.options.errorContainer||this.options.errors.container(this.element,
+this.isRadioOrCheckbox),b=this.options.animate?this.ulTemplate.show():this.ulTemplate;"undefined"!==typeof a?d(a).append(b):!this.isRadioOrCheckbox?this.$element.after(b):this.$element.parent().after(b)},addListener:function(a){for(var b in a)this.options.listeners[b]=a[b]},destroy:function(){this.$element.removeClass("parsley-validated");this.reset().$element.off("."+this.type).removeData(this.type)}};var m=function(a,b,c){this.initMultiple(a,b);this.inherit(a,b);this.Validator=new h(b);this.init(a,
+c||"ParsleyFieldMultiple")};m.prototype={constructor:m,initMultiple:function(a,b){this.element=a;this.$element=d(a);this.group=b.group||!1;this.hash=this.getName();this.siblings=this.group?'[data-group="'+this.group+'"]':'input[name="'+this.$element.attr("name")+'"]';this.isRadioOrCheckbox=!0;this.isRadio=this.$element.is("input[type=radio]");this.isCheckbox=this.$element.is("input[type=checkbox]");this.errorClassHandler=b.errors.classHandler(a,this.isRadioOrCheckbox)||this.$element.parent()},inherit:function(a,
+b){var c=new j(a,b,"ParsleyFieldMultiple"),d;for(d in c)"undefined"===typeof this[d]&&(this[d]=c[d])},getName:function(){if(this.group)return"parsley-"+this.group;if("undefined"===typeof this.$element.attr("name"))throw"A radio / checkbox input must have a data-group attribute or a name to be Parsley validated !";return"parsley-"+this.$element.attr("name").replace(/(:|\.|\[|\])/g,"")},getVal:function(){if(this.isRadio)return d(this.siblings+":checked").val()||"";if(this.isCheckbox){var a=[];d(this.siblings+
+":checked").each(function(){a.push(d(this).val())});return a}},bindValidationEvents:function(){this.isValid=null;this.$element.addClass("parsley-validated");this.$element.off("."+this.type);var a=this,b=(!this.options.trigger?"":this.options.trigger)+(/change/i.test(this.options.trigger)?"":" change"),b=b.replace(/^\s+/g,"").replace(/\s+$/g,"");d(this.siblings).each(function(){d(this).on(b.split(" ").join("."+a.type+" "),!1,d.proxy(a.eventValidation,a))})}};var k=function(a,b,c){this.init(a,b,c||
+"parsleyForm")};k.prototype={constructor:k,init:function(a,b,c){this.type=c;this.items=[];this.$element=d(a);this.options=b;var f=this;this.$element.find(b.inputs).each(function(){f.addItem(this)});this.$element.on("submit."+this.type,!1,d.proxy(this.validate,this))},addListener:function(a){for(var b in a)if(/Field/.test(b))for(var c=0;c<this.items.length;c++)this.items[c].addListener(a);else this.options.listeners[b]=a[b]},addItem:function(a){if(d(a).is(this.options.excluded))return!1;a=d(a).parsley(this.options);
+a.setParent(this);this.items.push(a)},removeItem:function(a){a=d(a).parsley();for(var b=0;b<this.items.length;b++)if(this.items[b].hash===a.hash)return this.items[b].destroy(),this.items.splice(b,1),!0;return!1},validate:function(a){var b=!0;this.focusedField=!1;for(var c=0;c<this.items.length;c++)if("undefined"!==typeof this.items[c]&&!1===this.items[c].validate()&&(b=!1,!this.focusedField&&"first"===this.options.focus||"last"===this.options.focus))this.focusedField=this.items[c].$element;this.focusedField&&
+!b&&this.focusedField.focus();this.options.listeners.onFormSubmit(b,a,this);return b},isValid:function(){for(var a=0;a<this.items.length;a++)if(!1===this.items[a].isFieldValid())return!1;return!0},removeErrors:function(){for(var a=0;a<this.items.length;a++)this.items[a].parsley("reset")},destroy:function(){for(var a=0;a<this.items.length;a++)this.items[a].destroy();this.$element.off("."+this.type).removeData(this.type)},reset:function(){for(var a=0;a<this.items.length;a++)this.items[a].reset()}};
+d.fn.parsley=function(a,b){function c(c,g){var e=d(c).data(g);if(!e){switch(g){case "parsleyForm":e=new k(c,f,"parsleyForm");break;case "parsleyField":e=new j(c,f,"parsleyField");break;case "parsleyFieldMultiple":e=new m(c,f,"parsleyFieldMultiple");break;default:return}d(c).data(g,e)}return"string"===typeof a&&"function"===typeof e[a]?(e=e[a](b),"undefined"!==typeof e?e:d(c)):e}var f=d.extend(!0,{},d.fn.parsley.defaults,"undefined"!==typeof window.ParsleyConfig?window.ParsleyConfig:{},a,this.data()),
+g=null;d(this).is("form")?g=c(d(this),"parsleyForm"):d(this).is(f.inputs)&&!d(this).is(f.excluded)&&(g=c(d(this),!d(this).is("input[type=radio], input[type=checkbox]")?"parsleyField":"parsleyFieldMultiple"));return"function"===typeof b?b():g};d.fn.parsley.Constructor=k;d.fn.parsley.defaults={inputs:"input, textarea, select",excluded:"input[type=hidden], :disabled",trigger:!1,animate:!0,animateDuration:300,focus:"first",validationMinlength:3,successClass:"parsley-success",errorClass:"parsley-error",
+errorMessage:!1,validators:{},messages:{},validateIfUnchanged:!1,errors:{classHandler:function(){},container:function(){},errorsWrapper:"<ul></ul>",errorElem:"<li></li>"},listeners:{onFieldValidate:function(){return!1},onFormSubmit:function(){},onFieldError:function(){},onFieldSuccess:function(){}}};d(window).on("load",function(){d('[data-validate="parsley"]').each(function(){d(this).parsley()})})}(window.jQuery||window.Zepto);
diff --git a/parsley.js b/parsley.js
index 107a72851..4db6fd614 100644
--- a/parsley.js
+++ b/parsley.js
@@ -847,6 +847,15 @@
         this.manageErrorContainer();
       }
 
+      // TODO: refacto properly
+      // if required constraint but field is not null, do not display
+      if ( 'required' === constraint.name && null !== this.getVal() && this.getVal().length > 0 ) {
+        return;
+      // if empty required field and non required constraint fails, do not display
+      } else if ( this.isRequired && 'required' !== constraint.name && ( null === this.getVal() || 0 === this.getVal().length ) ) {
+        return;
+      }
+
       // TODO: refacto error name w/ proper & readable function
       var constraintName = constraint.name
         , liClass = false !== this.options.errorMessage ? 'custom-error-message' : constraintName
diff --git a/tests/index.html b/tests/index.html
index cf7e1e6e1..f69793152 100644
--- a/tests/index.html
+++ b/tests/index.html
@@ -149,6 +149,7 @@
         </form>
 
         <form id="validation-scenarios" data-validate="parsley">
+            <input type="text" id="scenario-multiple-errors-and-required" data-required="true" data-type="email" data-rangelength="[20,50]" >
             <input type="text" id="scenario-not-required" data-trigger="keyup" data-minlength="6" />
             <input type="text" id="scenario-keyup-when-notvalid" data-trigger="change" data-type="email" />
             <input type="text" id="scenario-validation-after-field-reset" data-trigger="keyup" data-required="true" />
diff --git a/tests/tests.js b/tests/tests.js
index 48c0c3188..d0079ff16 100644
--- a/tests/tests.js
+++ b/tests/tests.js
@@ -234,7 +234,6 @@ var testSuite = function () {
       } )
       it ( 'required - select multiple', function () {
         expect( $( '#required-selectmultiple' ).parsley( 'validate' ) ).to.be( false );
-        $( '#required-selectmultiple' )
       } )
       it ( 'minlength', function () {
         triggerSubmitValidation( '#minlength', '12345' );
@@ -600,8 +599,10 @@ var testSuite = function () {
       } )
       it ( 'Change error messages with data-api', function () {
         triggerSubmitValidation( '#requiredchanged3', '' );
-        expect( getErrorMessage( '#requiredchanged3', 'type') ).to.be( 'custom email' );
         expect( getErrorMessage( '#requiredchanged3', 'required') ).to.be( 'custom required' );
+
+        triggerSubmitValidation( '#requiredchanged3', 'foo' );
+        expect( getErrorMessage( '#requiredchanged3', 'type') ).to.be( 'custom email' );
       } )
       it ( 'Change error handler', function () {
         $( '#errorsmanagement-form' ).parsley( {
@@ -631,6 +632,21 @@ var testSuite = function () {
          test field validation scenarios
     ***************************************/
     describe ( 'Test field validation scenarios', function () {
+      it ( 'Test multiple constraints/errors required field scenario', function () {
+        var fieldHash = $( '#scenario-multiple-errors-and-required' ).parsley( 'getHash' );
+        expect( $( '#scenario-multiple-errors-and-required' ).parsley( 'validate' ) ).to.be( false );
+        expect( $( 'ul#' + fieldHash + ' li' ).length ).to.be( 1 );
+        expect( $( 'ul#' + fieldHash + ' li' ).eq( 0 ).hasClass( 'required' ) ).to.be( true );
+
+        $( '#scenario-multiple-errors-and-required' ).val( 'foo@bar.com' );
+        expect( $( '#scenario-multiple-errors-and-required' ).parsley( 'validate' ) ).to.be( false );
+        expect( $( 'ul#' + fieldHash + ' li' ).length ).to.be( 1 );        
+        expect( $( 'ul#' + fieldHash + ' li' ).eq( 0 ).hasClass( 'rangelength' ) ).to.be( true );
+
+        $( '#scenario-multiple-errors-and-required' ).val( 'foo' );
+        expect( $( '#scenario-multiple-errors-and-required' ).parsley( 'validate' ) ).to.be( false );
+        expect( $( 'ul#' + fieldHash + ' li' ).length ).to.be( 2 );        
+      } )
       it ( 'Test keyup scenario for non-required field', function () {
         // do not pass the 3 chars min trigger
         $( '#scenario-not-required' ).val( 'fo' );