Calculate two column values in editing DataGrid

[rezzonico]

Hi all,

I am trying to modify the example "Calculate two column values in editing DataGrid" found here:
http://www.jeasyui.com/tutorial/datagrid/datagrid15.php
In this example the involved fields (listprice, amount and unitcost) are numberbox.

The only difference in my situation is that the field "amount" is a combobox (and not a numberbox).
It seems me that for a combobox it's not possible to use the function:
 "amountEditor.target.bind('change')"

The only solution that I have found is to add an "onChange" event to the field "amount".
This event calls a new function (for example setEditing2).

What I do not like in this (working) solution is that "setEditing" and "setEditing2" are two different functions but are very similar.

Is this the only solution or is it possible to use "amountEditor.target.bind('change')" also with combobox ?

Regards.
Miche

[stworthy]

Please try to override the default 'onChange' event handler, in which trigger the 'change' event for the target element:

Code:

$.fn.combobox.defaults.onChange = function(value){
    $(this).val(value);
    $(this).trigger('change');
}

[rezzonico]

It works !
Thanks a lot for your help !

Miche