The Current Mode of Details View contorl is Read Only we change the mode to Edit for Editing Record..
Now, we have Edit button on Details View control in ASP. When we click Edit Button that time we need to change mode of Details View control for Editing Records.
Add, Update and Delete in Details View: Item Command event is used for programmatically determining which specific command button is clicked and take appropriate action.
Here, we will learn how to edit, update, delete record to Details View in ASP. If you click Cancel Button then Details View back to original Readonly mode.
You can configure the Sql Data Source2 (attached to Details View) to be in synch with Sql Data Source1 (attached to Grid View) so that selecting a row from the Grid View will synchronize the Details View record.
For examples, see the Quick Start Tutorial and look under Data Controls section. had this problem before, it turned out that somehow the bindings of the Update Command Parameters was removed Here is how the Update Parameters tag for the Details View should look like (the most important info that was missing belonged to the "querystringfield" and "type" attributes of the userid parameter.) Run an event whose control is located in Data Presentation Controls Hey, How can we fire an event which belongs to such as a button which is located in Data Presentation Controls such as a gridview.
Here's the button click event that was having an issue: I still don't know why your data is not being updated, but as far as the design is concerned, why not go with Grid View/Details View combination with two Sql Data Sources?Details View control used to display a single database record of table layout in ASP. Here we will learn how to use Details View control in ASP. STEP 1: Open Visual Studio and Design webform like below screen.Back Color=”Light Goldenrod Yellow” Border Color=”Tan” Border Width=”1px” Cell Padding=”2″ Data Key Names=”ID” Fore Color=”Black” Grid Lines=”None” Height=”50px” onitemdeleting=”Details View1_Item Deleting” onitemupdating=”Details View1_Item Updating” onmodechanging=”Details View1_Mode Changing” onpageindexchanging=”Details View1_Page Index Changing” Width=”125px” Now, After doing this next step to bind the Details View control from Database.For example, for COMPUTING category there will be NOTEBOOKS DESKTOPS etc.There will be a image for CATEGORIES and linkbuttons with Subcategories.