Sorting Custom Paged Data:
Step 3-Configuring the ObjectDataSource to Pass in the SortExpression Parameter
This step of the VIDEO TUTORIAL will familiarize the user on how to bind the GridView data web control to make use of the newly created ‘GetProductsPagedAndSorted’ method from the ProductsBLL business logic layer. In order to accomplish this, we have moved the declarative mark up from the SimplePagingAndSorting.aspx page from the previous tutorial to SortParameter.aspx page. In addition, we also need to rebind the ObjectDataSource control to use the ‘GetProductsPagedAndSorted’ for the SELECT tab of the Object Data Source configuration wizard. Finally, the SortParameter.aspx web page is examined at run time to demonstrate its functionality of custom paging and sorting.For detailed information and source code for this step, please refer to the original article.

 

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