ali raza

C#, .Net ,Asp.net and my thoughts

Monthly Archives: February 2007

Place Cursor in the First Input Box Automatically

protected void Page_Load(object sender, EventArgs e)
 {    FindFirstTextBox(this); }
 private bool FindFirstTextBox(Control ctl)
 {    bool foundControl = false;
    foreach (Control child in ctl.Controls)
    {
      if (child is TextBox)
       {
         System.Text.StringBuilder script =             new System.Text.StringBuilder();
          script.AppendFormat("function findFirstControl()\n{1}\n document.getElementById(\"{0}\").focus();\n{2}\n",             child.ID, "{", "}");
        ClientScript.RegisterClientScriptBlock(this.GetType(),"findFirstControl", script.ToString(), true);
          foundControl = true;
          break;
       }
    if (FindFirstTextBox(child))
      {
       foundControl = true;
         break;
       }
     }
  return foundControl;
 }

how to get multiselected from listbox in asp.net

we Select multiple indices from list boxes . the listbox have propery of GetSelectedIndicdces . Which return all selected indexes .

so code is like 

int[] _SelectedIndexes = lstBlog.GetSelectedIndices();

foreach (int Y in _SelectedIndexes)

 {            Response.Write(this.lstBlog.Items[Y].Text + ” “ + this.lstBlog.Items[Y].Value );

} where lstBlog is name of listbox