Add Blank Record in Dropdown

Sep 8 2022 10:37 AM

I am trying like below but it inot showing Select Participant option

if(Result != null)
{
ddlParticipant.Items.Insert(0, new ListItem("Select Participant", ""));
ddlParticipant.DataTextField = "AcademyName";
ddlParticipant.DataValueField = "AcademyID";
ddlParticipant.DataSource = Result;
ddlParticipant.DataBind();
}