protected void IdU_SelectedIndexChanged(object sender, EventArgs e) { App_Code.Base db = new App_Code.Base(WebConfigurationManager.ConnectionStrings["DefaultConnection"].ToString()); List <string> list = db.GetIdM(IdU.SelectedValue); IdM.DataSource = list; IdM.DataBind(); IdM.SelectedIndex = 0; IdM_SelectedIndexChanged(sender, e); }
protected void IdU_SelectedIndexChanged(object sender, EventArgs e) { App_Code.Base db = new App_Code.Base(WebConfigurationManager.ConnectionStrings["DefaultConnection"].ToString()); List <string> ls = db.GetIdM(IdU.SelectedValue); IdM.DataSource = ls; IdM.DataBind(); if (ls.Count > 0) { IdM.SelectedIndex = 0; } IdM_SelectedIndexChanged(sender, e); LiftId_SelectedIndexChanged(this, EventArgs.Empty); }