Use
if (ddl.Items.Count == 0) { txt.Enabled = true; }
質問
I have a dropdown list that has multiple values that i am getting from my stored procedure. But there can be a case that my dropdown remains empty. so in that case i want the user to manually input the value. Can it be possible? If yes how? thanks.
解決
Use
if (ddl.Items.Count == 0) { txt.Enabled = true; }