dating site for amputees - Updating multiple rows on gridview

Instead, there are two Update Products buttons on the page that, when clicked, enumerate the Grid View rows and update the database.

Figure 1: Each Row in the Grid View is Editable (Click to view full-size image) Let s get started!

updating multiple rows on gridview-82

As an example, I recently had a question from a developer who was creating a survey.

This workflow is especially frustrating if the user is updating a single field in the Grid View (for example, a checkbox that supports a "Delete all selected rows" button).

In the Data Access Layer we wrap the multiple Update operations within a transaction to ensure that all updates succeed or all updates are rolled back.

In the preceding tutorial we saw how to extend the Data Access Layer to add support for database transactions.

Microsoft is conducting an online survey to understand your opinion of the Msdn Web site.

If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site. When users are updating multiple rows they get saddled with a very repetitious workflow: Click the Edit button for the first row... The trick is to populate the Item Template -- normally reserved for displaying data -- with controls that allow the user to enter data. The goal was to let users check off the radio buttons without having to put the row in edit mode.A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.To cancel the update operation, set the collections, if necessary, before the values are passed to the data source. Now you can ask questions directly to me on my new site ASPForums.

Tags: , ,