Adding Client-Side Confirmation When Deleting:
Step 1-Creating a FormView That Supports Deletion
This step of the VIDEO TUTORIAL will demonstrate on how to alert an end user during the Delete process. In the previous tutorials where we have demonstrated data modification interfaces, especially, the delete interface with data web controls such as GridView, DetailsView or FormView, we have not alerted the end user seeking their confirmation, when they tried to delete a particular record. In this step as well as other two steps of this video tutorial, a demonstration is made by adding client-side confirmation when deleting in a FormView control on ConfirmationonDelete.aspx web page of EditInsertDelete folder of Data Tutorial project. In this step a FormView control is configured to display a sub set of product information using GetProducts() method of ProductsBLL business object using an ObjectDataSource control. The FormView is also configured to display paging and also includes a Delete button in its ItemTemplate declarative markup. For detailed information and source code for this step, please refer to the original article.