Ejemplo n.º 1
0
    void dd_SelectedIndexChanged(object sender, EventArgs e)
    {
        DropDownList dd = sender as DropDownList;

        if (dd.SelectedItem == null)
          return;

        m_ddTrigger = dd.ID;

        switch (dd.ID)
        {
          case "Dept":
        GroupsTableAdapter gta = new GroupsTableAdapter();
        DropDownList dst = Panel1.FindControl("Group") as DropDownList;
        dst.DataSource = gta.GetGroupsByDeptId(new Guid(dd.SelectedValue));
        dst.DataBind();
        break;
          case "Group":
        TeamsTableAdapter tta = new TeamsTableAdapter();
        dst = Panel1.FindControl("Team") as DropDownList;
        dst.DataSource = tta.GetTeamsByGroupId(new Guid(dd.SelectedValue));
        dst.DataBind();
        break;
          case "Team":
        break;
        }
    }
Ejemplo n.º 2
0
 /// <summary>
 /// 
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 void dd_PreRender(object sender, EventArgs e)
 {
     return;
     // Clear Team in case the Group is empty...
     if (m_ddTrigger == "Group")
     {
       DropDownList dd = sender as DropDownList;
       if (dd.SelectedItem == null)
       {
     DropDownList dst = Panel1.FindControl("Team") as DropDownList;
     dst.Items.Clear();
       }
       else
       {
     TeamsTableAdapter tta = new TeamsTableAdapter();
     DropDownList dst = Panel1.FindControl("Team") as DropDownList;
     dst.DataSource = tta.GetTeamsByGroupId(new Guid(dd.SelectedValue));
     dst.DataBind();
       }
     }
 }