Vb net rowupdating event


18-Oct-2017 08:35

The events are as described below: Row Updating - Occurs when a row's Update button is clicked, but before the Grid View control updates the row.

Row Deleting – Occurs when a row's Delete button is clicked, but before the Grid View control deletes the row.

I suppose my eyes got big when I saw all the new properties and methods, and wanted to try them all out. Most articles I found were for hardcoded datasources (especially on MSDN, ugh) and didn’t really help me much, so this post will be referring to Grid Views with dynamically bound datasources.

First, create a Grid View with three bound columns and an Update/Edit/Cancel (Command Field) column: Nothing in there should be shocking to anyone: all your events are handled, you have a Hyper Link Field that uses the Data Navigate URLFields property to insert a Product ID, and you have set your Data Key Names property to your hidden field which holds your Product ID.

Here’s the code to cancel update and delete in a Grid View: Suprotim Agarwal, ASP.

NET Architecture MVP (Microsoft Most Valuable Professional) works as an Architect Consultant and provides consultancy on how to design and develop Web applications.

All samples of course assume you’re doing everything in your page, but I have to do everything in my code-behind, because on forehand I don’t know what I’ll be binding to my Grid View.

Check out what I’m trying to do, maybe you can help?

Everything should be sorted out when the “Update” link is pressed.Basically, I was trying to convert an existing data-display-only Grid View (ie, no special functions) into one where I can update a field, namely the inventory for displayed products. New Edit Index 'set to selected row Bind Grid View() ' your own subroutine that you use to bind your datagrid End Sub Protected Sub Grid View1_Row Canceling Edit(By Val sender As System. After working with Data Grids so efficiently, I was scared that Grid Views were going to be a million times more complex. On Row Deleting - can call registered event handlers" I couldnt figure out how to continue this thread, but the issues in it are related so i'm including it as a reference.

vb net rowupdating event-1

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In my custom grid View control I cannot raise the Row Updated event.I have tried to add an event handler to the Row Updated event of my custom control but it is not called.