Asp listview itemupdating
Specify the Layout Template, Item Template, Edit Item Template, Insert Item Template that displays the List View similar to the previous section. To make the implementation simple, i have made it as inline query and it is a good practise to have it as SP's.
Thus, we have learnt how to provide edit/update/delete and insert feature for List View Control.
I need to set focus to a textbox inthis template after post back because the List View is in a longscrolling div.
Without setting focus the user needs to scroll down thediv after postback to get to the item.
Drag a Sql Data Source control from the data tab of Visual Studio 2008.
Configure it with the Database Server; I have used a database in App_Data folder.
Your code can handle this event but your code cannot raise it.
Choose a display layout, I have selected “Grid” in our example, as seen in the below figure. Drag a List View control inside a webform as we did in previous section. Also, this is a great resource for people coming into the list view. Is Post Back) in the datapaging prerender or you may get this error The control collection cannot be modified during Data Bind, Init, Load, Pre Render or Unload phases.
, in the past there was a lot of attempt to allow the users to insert data through Header or Footer Template which is no longer required.
In this post I will show you the full data editing capabilities of and code.
You can populate the Edit Item Template with data-bound controls to enable users to modify values for the item.
To switch from edit mode to display mode, set this property to -1.