How to Clear Ajax Combobox .

Hello,

Its not working.

protected void Destination()

{

conn = cls.GetConnection();

string query = "SELECT DstCode,DstName FROM destinations order by DstId Desc ";

OdbcDataAdapter da = new OdbcDataAdapter(query, conn);

DataTable dt = new DataTable();

da.Fill(dt);

destinationId.DataTextField = "DstName";

destinationId.DataValueField = "DstCode";

destinationId.DataSource = dt;

destinationId.DataBind();

destinationId.Items.Insert(0, "Select Destination");

}
On popup i can add/select new item..But when i click again on add button it will show some other option selected.

on click on add button i am using this also :

destinationId.SelectedIndex = 0;

or destinationId.SelectedItem.Text = "Select Destination";

but its not working.
Please Help!

2 Replies

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Prerna14y ago
Hello,

Its not working.

protected void Destination()
{
conn = cls.GetConnection();

string query = "SELECT DstCode,DstName FROM destinations order by DstId Desc ";
OdbcDataAdapter da = new OdbcDataAdapter(query, conn);
DataTable dt = new DataTable();
da.Fill(dt);

destinationId.DataTextField = "DstName";
destinationId.DataValueField = "DstCode";
destinationId.DataSource = dt;
destinationId.DataBind();
destinationId.Items.Insert(0, "Select Destination");
}
On popup i can add/select new item..But when i click again on add button it will show some other option selected.

on click on add button i am using this also :

destinationId.SelectedIndex = 0;

or destinationId.SelectedItem.Text = "Select Destination";
but its not working.
Please Help!
Nitesh Kejriwal14y ago
Use ComboBox1.Items.Clear()