public void filldropdown2()
{
cmd.CommandText = "Select * from tblcarver";
dt = da.GetRecords(cmd);
Drop_versionvermng.DataSource = dt;
Drop_versionvermng.DataTextField = "vr_name";
Drop_versionvermng.DataValueField = "vr_id";
Drop_versionvermng.DataBind();
Drop_versionvermng.Items.Insert(0, new ListItem("----select----", "0"));
}
protected void Drop_carnamrvrmn_SelectedIndexChanged(object sender, EventArgs e)
{
cmd.CommandText = "select * from tblcarver where cn_id='" + Drop_carnamrvrmn.SelectedValue + "'";
dt = da.GetRecords(cmd);
Drop_versionvermng.DataSource = dt;
Drop_versionvermng.DataTextField = "vr_name";
Drop_versionvermng.DataValueField = "vr_id";
Drop_versionvermng.DataBind();
Drop_versionvermng.Items.Insert(0, new ListItem("----select----", "0"));
}
