Webhierarchicaldatagrid rowupdating not firing

16-Dec-2019 22:45 by 9 Comments

Webhierarchicaldatagrid rowupdating not firing - all bbw dating

The hashtable contains former values of the row's cells.

Set a debugger at the beginning of the event fired, walk through it step by step, and see if the value is updating at the spot where you're expecting.

I have set the requisite attributes in the Grid View tag.

(Note, in the gridview the One strange thing that I've noticed that makes me think it's a View State problem is that if I change the Command Name of the Update button to "Edit" that postback event does get captured in the Row Command event...

I have tried to override On Row Updated in my custom control, but the breakpoint never gets hit.

I have tried to not override in control and instead use delegates like I described in ...

A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.

To cancel the update operation, set the collections, if necessary, before the values are passed to the data source. Hierarchical Data Bound Control Main) Gets sets ability to maintain view state of controls on page if their properties were modified while asynchronous postback of this control. Only current page is placed in the view state if paging is enabled, meaning the grid will be requesting new page anyway of data if the page is switched. If the property is True the data is requested once on initial load.This works as expected and I can put a breakpoint in the Row Command event handler to see the "Event" command name.After it has been clicked the postback places that row in edit mode. At this point in time the above Edit Item Template is displayed with two Image Buttons within it. My problem lies in that the click on the Update Image Button posts back, but neither the Row Command nor Row Updating events get triggered. That applies to the paged grid as well, so if a page is switched the grid will query the data source twice: once for the current page and once for the new page.

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