Add Item To html Combobox Server Side

Question

How Can I (Or Is It Possible?) Add Item to Html Combobox ServerSide ? Or Bind It in behind Code in asp.net ? Does My question Clear?

Answer 1

Do you want to modify a HTML select tag in code behind?

If yes, here is what you need to do:

1. Add runat=server in your tag (<select id="s1" runat="server">)
2. To bind the control server side, use a datasource (a datatable for example), set the datasource s1.DataSource = dt set the property s1.DataTextField to the property of the datasource you want to bind as the text shown to the user, the s1.ValueTextField to the property of the datasource to use as the value, and call the s1.Databind() method
3. To add/remove items (options) you can call s1.Items.Add/AddRange/Insert/Remove/RemoveAt method.