Gridview rowupdating event

24-Jan-2018 07:28

By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.

In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.

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In the above tutorial I tried to give you one of the easiest solutions and I hope you can go explore Grid View control editing further after learning the basics from this tutorial.

This example shows how to edit and update records in a Grid View in ASP. This example is helpful in situations where an administrator needs to edit several records from the database.

As the values are inserted into an Ordered Dictionary - you can use the field names to access the changed data 2.

These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.

Now I will show you the C# code behind file of the above ASP.

NET page that will handle different Grid View events to provide complete editing functionality.

For demonstration I have created a database (named Database.mdf) in which we have a table named tbl_Employee.

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.

This will lead to problems like "Grid View does not show updated values", "Grid View looses values changed by user". In your Page_load, this is typically only inside a block where you check to make sure that Page_Load is not being called during a post-back call.

Aug 24, 2006. For a while now I'm trying to figure out why my method, triggered by the GridView. RowUpdating event, doesn't work as all samples say it should do. 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.… continue reading »

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I have a GridView that is pulling data from a SQL database using a Select command. I would like to use GridView's built-in "Edit, Update, Cancel".… continue reading »

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Jan 7, 2009. Ah! the good old problem of getting the data from the row that is being currently edited within a GridView. Obviously the simplest method is to use DataKeyNames on the GridView and then you should have the data in your GridViewUpdateEventArgs as part of e. NewValues. But e. NewValues and e.… continue reading »

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Nov 17, 2011. Introduction Visual Studio allows developers to quickly put together a WebForms page simply using drag and drop options from the Visual Studio editor. Binding form controls is mostly a simple matter of attaching a DataSource and setting your controls to reference the correct field in the DataSource.… continue reading »

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