How to clear the selected items in DropDownList from server side
To clear selected items in the DropDownList from Code behind, we can use the ClearSelection method. This method clears all the selected values. Refer to the following code.
Otherwise, the selected items can also be removed using any of the following properties.
Clearing the selection by setting SelectedIndex property to -1
Clearing the selected value by setting an empty string to Value property
Clearing the selected text by setting an empty string to Text property
|Article ID:||Published Date:||Last Revised Date:||Platform:||Control:|
|8457||02/20/2018||02/20/2018||ASP.NET Web Forms||DropDownList|