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aspx thread: Re: Referencing an asp:Checkbox contorl to a row (item) in a datagrid


Message #1 by "Lou Feicht" <lfeicht@f...> on Tue, 4 Dec 2001 00:34:04
Did you find a solution to this?

I'm stuck on the same problem with checkboxes





> Dear Experts,

> 

> I use a DataGrid to diplay the contents of a database table on a .aspx 

> site. I added a column, bearing a checkbox, to select items out of the 

> DataGrid.

>  

> I tried to use an event handler to react to every click at the 

checkboxes. 

> When an item (row of the DataGird) is selected / deselected, the 

> coresponding item should be stored  /deleted immediately in a separate 

> database. 

> 

> The problem is, that I am not able to get a reference from the checkbox 

to 

> the corresponding datarow of the datagrid, when the "oncheckedchanged" 

> event of the checkbox is fired. My first idea was to use the ID of the 

> checkboxes, but the checkboxes in the different rows of the datagrid 

have 

> all the same ID, as defined at the ItemTemplate within 

the "<ASP:DataGrid" 

> tag.

> 

> Is there any other (hopefully comfortable) way to reference to a row 

> within a datagrid, or an other event (maybe a helpful DataGrid event)? I 

> already tried the OnItemCommand event of the datagrid, but this seems to 

> work only with command buttons and not with checkboxes.

> 

> Thanks in advance for your helpful advices.

> 

> Regards,

> 

> Sascha

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