jquery Ajax Post Pass array, multi-checkbox fetch value

Source: Internet
Author: User
Tags ruby on rails

jquery Ajax Post Pass array, multi-checkbox fetch value


Use $.each (function () {}) to get the corresponding value in the checkbox.

Traditional must be set to True when Ajax is uploaded

$ ('. But_delet_choice '). Click (function(){                  var$check _boxes = $ (' input[type=checkbox][checked=checked][id!=check_all_box] '); if($check _boxes.length<=0) {alert (' You are not ticked, please tick! ‘);return; }                  if(Confirm (' Are you sure you want to delete it? ‘)){                      varDropids =NewArray (); $check _boxes.each (function() {Dropids.push ($ ( This). Val ());                      }); $.ajax ({type:' Post ', Traditional:true, URL:' ${CTX}/DISCUSS/DROPMORERMB ', data:{' Dropids ':d Ropids}, Success:function(data) {REFRESHRMB (1);                  }                      }); }                  return false;  }); 

jQuery Ajax Traditional Parameters


Official website Note: Set this to true if you wish to use the traditional style of Param serialization. Consciousness is that when set to true, the parameters are serialized in the traditional way

When the submitted parameter is an array (e.g. {Name:[value,value,value]}),

If it is false , the commit will be "name[]=value&name[]=value"

If set to true, the commit will be "name=value&name=value"

The default is: False,jquery will deeply serialize parameter objects to suit the PHP and Ruby on Rails framework.

jquery Ajax Post Pass array, multi-checkbox fetch value

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