post combobox value as array to php(via form submit)

[varonica]

I currently work on combobox( multiple:true ) and unable to retrieve its values as array in php. How can i do that ? Please help me!!! ((

Code:

// html
<form id="fm" method="post" novalidate >
   <select id="c" name="c" class="easyui-combobox textbox"     data-options='multiple:true,required:true' >
      <option>a</option>
      <option>b</option>
      <option>c</option>
   </select>
</form>

<script>
$('#fm').form('submit',{
   url: url,
   onSubmit: function(){
return $(this).form('validate');
   },
   success: function(result){
var result = eval('('+result+')');
if (result.success){
   $('#dlg').dialog('close'); // close the dialog
   $('#dg').datagrid('reload'); // reload the user data
} else {
   $.messager.show({
title: 'Error',
msg: result.msg
   });
}
   }
});
</script>

// php
$select = $_POST['c']; // <- array ??
print_r($select);

[stworthy]

Please use the code below instead.

Code:

   <select id="c" name="c[]" class="easyui-combobox textbox"     data-options='multiple:true,required:true' >
      <option>a</option>
      <option>b</option>
      <option>c</option>
   </select>

[varonica]

Thanks alot!!! 

[fgendorf]

Please use the code below instead.

Code:

   <select id="c" name="c[]" class="easyui-combobox textbox"     data-options='multiple:true,required:true' >
      <option>a</option>
      <option>b</option>
      <option>c</option>
   </select>

How can I use .form('load' JSONDATA);, because c !== c[] and load don't work

[stworthy]

Try this code:

Code:

var data = {
  'c[]':['a','b']
};
$('#ff').form('load', data);

[fgendorf]

Hi, my problem was JSON came from a json_encode($sqlqueryresult), I need change  SQL to "column AS `column[]`"
So now c[] === c[]

thanks