dating small talk questions - Rowupdating in gridview

The Grid View control is the successor to the Data Grid and extends it in a number of ways.With this Grid View control, you could display an entire collection of data, easily add sorting and paging, and perform inline editing.

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Then we need to override the gridview's Row Updating event.

In this event you can write code to get the newvalue of checkbox's checked property only.

Now, In this article i will explain you how to bind data to gridview and edit, update, delete data in gridview in using 3 – tier architecture. Net web application First open the visual studio and create a new web application.

open visual studio – In above screen we can see, there are five column in User Mst Table in sql.

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.

In this example, we’ll go through a fully featured Grid View with editing, deleting, selecting, sorting, and paging functionality that is manually bound and identify the limitations and some of the workarounds. Sql Data Source, Object Data Source, Linq Data Source, etc) specified in a Data Source ID, the Grid View can automate many functions because, through the data source control, the Grid View on its own can perform the following operations: When you manually bind data to a Grid View, the Grid View itself cannot perform these operations, so they must be implemented in your code.

In previous post we discussed how to create 3 – tier architecture application using c#.

we already discussed about 3 – tier architecture layers Presentation Layer, Business Logic Layer and Data Access Layer.

If we could have accessed the Bind method ,that implicitly performs two-way binding, in the code-behind then we could have just override the Row Databound event and assigned the value to the gridview's checkbox control using the Bind method.

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