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In this article I will show you that how you can validate the controls which are inside the Grid View control.For this I will make the editable Grid View and use the Required Field Validator for the Text Boxes.This is the fifth in a series of blog posts I'm doing on ASP. Model Binding is an extension of the existing data-binding system in ASP. NET and Visual Studio include a ton of great new features and capabilities. NET 4.5 you'll see a bunch of really nice improvements with both Web Forms and MVC - as well as in the core ASP. Today's post is the third of three posts in the series that talk about the new Model Binding support coming to Web Forms.We can enable the Grid View's inline row editing support by setting the Auto Generate Edit Button attribute to "true".The Grid View will now render an Edit link for each row, which the user can then click to flip the row into edit mode.

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The "Description" and "Choose" columns are template columns.

The Grid View calls the configured Get Products method, which in turn is using Entity Framework Code First to simply return the Products property on my Northwind data context instance.

It's important that the Data Key Names property is set to the primary key (or keys) of the model type, so that the Grid View can round-trip this value with the page between the browser and server.

, users can easily page and sort through the data within our Grid View.

Only the 10 rows that are visible on any given page are returned from the database.

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