The problem is that I can't seem to access the values of the controls on the editing row. Item Updating Dim Drop Down Listddl As Drop Down List = List View. The following snipped uses two way binding to populate the name and student fields and it will also update them for you.
the Edit Template contains a few checkboxes, a dropdown and textbox. If you are not using a datasource that supports this you can do one other thing.
You can indicate whether the exception was handled in the event handler by setting the Exception Handled property of the List View Updated Event Args object.
Download the code attached with this article to see it in action. If you are usingprotected void Page_Load(object sender, Event Args e)then your Item Editing handler should look like thisprotected void lv Employee_Item Editing(object sender, List View Edit Event Args e)or you are never get Edit Template activated I was having some trouble getting my edit template to work. Except the edittemplate, when I click the edit button, he never shows the edit Template.
Hi, In the Configure List View Options I'm unable to select "Enable Editing, Inserting, Deleting". Also when I try to force it, the browser displays error: "Inserting is not supported by data source 'Sql Data Source1' unless Insert Command is specified."When I configure the data source of my listview and I clicked the advance the Generate Insert, Update, Delete Statments checkbox is disabled. How do I enable the checkbox in order to use the add edit delete for my listview? I had to go through about 20 other posts before I found yours.
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.
In Grid View, the Edit/Update/Delete feature is an inbuilt one and can be achieved without writing a line of code with the help of Data Source controls.
Likewise, the List View control also have inbuilt Edit/Update/Delete feature and additionally, insert feature is also introduced as an inbuilt one.It also lets you indicate that the update operation should be canceled.To cancel the update operation, set the collections before the values are passed to the data source.For more information, see Script Exploits Overview. List View Update Event Args On Item Updating Item Canceling Item Editing Item Updated On Item Updated List View Class System. To configure the Data Source control to handle insert, update and delete click “Advanced...” button. Click “Configure List View...” option as seen in the above figure to choose the display Layout for the List View.