Question

I want to create a Drop Down using Aspx, which will list all the items contained in a data source but it will have an additional default value of “selected”.

In the aspx file, I have:

<aspx:DropDownList
    ID="ddl1"
    runat="server"/>

In my aspx.cs file, I have a page_load, which contains:

protected void Page_Load(object sender, EventArgs e)
{
  ddl1.DataSource = LocationofData;
  ddl1.DataBind();
}

And let’s assume that LocationofData will populate the values “a,b,c,etc…”. I want the default value to be “–selected–“

How should I approach this?

Thanks

Answer 1

Try this

protected void Page_Load(object sender, EventArgs e)
{
   if(!Page.IsPostBack)
   {
      ddl1.DataSource = LocationofData;
      ddl1.DataBind();

      //first item in the list
      ddl1.Items.Insert(0, new ListItem("-- Select--",""));
   }
}