Remove Null Items From The Dropdownlist

protected void Button1_Click(object sender, EventArgs e)

{

for (int i = 0; i < DropDownList1.Items.Count; i++)

{

//Here It Will Check Fro the Empty value...

if (DropDownList1.Items[i].Value == "")

{

//If Found Then Remove That Value From The DropdownList...

DropDownList1.Items.Remove();

}

}

}