Gridview not updating on postback

Now you can ask questions directly to me on my new site ASPForums.

NET forums is how to deal with exceptions like The Grid View 'Grid View1' fired event Row Editing which wasn't handled.

The Grid View 'Grid View1' fired event Row Deleting which wasn't handled. When I say manually databinding I mean not using a data source control specified as a Data Source ID, but rather setting the Grid View’s Data Source equal to the appropriate data object and calling Data Bind. NET 2.0 are familiar with how to deal with this, but since ASP.

NET 2.0 most of the examples and tutorials deal with setting the Data Source ID, which buys you a lot of automation that you may not even appreciate unless you’ve done this the old fashioned way.

The Grid View 'Grid View1' fired event Page Index Changing which wasn't handled.

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Register For Event Validation method in order to register the postback or callback data for validation.

Here Mudassar Ahmed Khan has explained how to Export a Grid View with Images or Pictures to Word Excel or PDF Formats in ASP. In this article the Grid View is displaying images stored on disk and th Hi, This is Mudassar Khan. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.

Net and when the Row is double clicked the Row will be edited. Net Grid View with three columns of which two are Bound Fields and one is a Template Field column with Update and Cancel Link Buttons which will be visible when the row is edited.

The Grid View is populated using some dummy records using Data Table, you can populate it from database too.

I am storing the Data Table in View State object as we’ll need it later for updating the Grid View row data. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.

If the data is valid and expected, use the Client Script Manager.

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