Handling events for Checkboxes in Data Grid

[Abhijit Salvi via .NET 247]

(Type your message here)

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From: Abhijit Salvi

Hi All,

I am working on a DataGrid that has a column of Checkbox Controls. There is some Business Functionality that I need to accomplish when the Checkboxes in the column are checked or unchecked, basically on the 'onCheckChanged' Event of the checkbox.

However I am not able to get handle to this event of the Checkbox.

I have found numerous examples on the net for Checkbox in Repeaters but I guess the same does not work with checkbox in Data Grids. The 'onCheckChanged' event needs to be "raised".

I get the following errors
'Public Event CheckedChanged(sender As Object, e As System.EventArgs)' is an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.

'System.EventHandler' is a delegate type. Delegate construction permits only a single AddressOf expression as an argument list. Often an AddressOf expression can be used instead of a delegate construction.

Have you or any body you know tried using Checkboxes in datagrid. I would greatly appreciate any help wrt this.

Thanks in advance,

Regards,
Abhijit

 

[jfleeson]

Checkbox: add the CommandName CheckChanged.
DataGrid: add an event handler for the Item Command. in the method for Item
Command check is see if the command name is CheckChanged.

(Type your message here)

--------------------------------
From: Abhijit Salvi

Hi All,

I am working on a DataGrid that has a column of Checkbox Controls.

There is some Business Functionality that I need to accomplish when the
Checkboxes in the column are checked or unchecked, basically on the
'onCheckChanged' Event of the checkbox.

However I am not able to get handle to this event of the Checkbox.

I have found numerous examples on the net for Checkbox in Repeaters

but I guess the same does not work with checkbox in Data Grids. The
'onCheckChanged' event needs to be "raised".

I get the following errors
'Public Event CheckedChanged(sender As Object, e As System.EventArgs)' is

an event, and cannot be called directly. Use a 'RaiseEvent' statement to
raise an event.

'System.EventHandler' is a delegate type. Delegate construction permits

only a single AddressOf expression as an argument list. Often an AddressOf
expression can be used instead of a delegate construction.

Have you or any body you know tried using Checkboxes in datagrid. I

would greatly appreciate any help wrt this.