combobox postback problem

[nijokjose]

Hi All,
I'm a designer, new to easyui and so excited to use it. I tried a dropdownlist in asp.net for combobox. But the 'SelectedIndexChanged' event doesn't work. I hope this isn't a big issue and someone will be there to guide me.

Thanks in advance.

[stworthy]

The combobox plugin is not a server side component. It has not SelectedIndexChanged event but onChange and onSelect events.

Code:

$('#cc').combobox({
  onChange:function(newValue, oldValue){
    //alert(newValue);
  },
  onSelect:function(row){
    alert(row)
  }
});

[nijokjose]

Thanks for the reply.

But, is it possible to call the server side function onChange or onSelect?

[stworthy]

It is easy to call server side function using $.ajax. Here is the simple example:

Code:

$.ajax({
type:'post',
url:'data.ashx',
contentType:'application/json;charset=utf-8',
dataType:'json',
success:function(result){
//...
}
});

[nijokjose]

Thanks a lot. It works fine.