C#

//cntrl- ID of the parent Check box
//grd - Cliend ID of the HTML Table or GridView in which all the check boxes 
//      are present
// indCat - 1 or 2 indicates call from parent or child


function SelectAll(cntrl,grd,indCat)
{
    var grdComp = document.getElementById(grd);          
    
    if(indCat == '1')    
    {
        for(i=1;i<=grdComp.getElementsByTagName('input').length-1;i++)
        {
            grdComp.getElementsByTagName('input')[i].checked = cntrl.checked;
        }
    }
    else if(indCat == '2')
    { 
        var chkInd = true;
        for(i=1;i<=grdComp.getElementsByTagName('input').length-1;i++)
        {                 
            if(grdComp.getElementsByTagName('input')[i].checked == false)
            {
                chkInd = false;
            }                    
        }
        grdComp.getElementsByTagName('input')[0].checked = chkInd;             
    }
}

//menu click event in MDI parent

CHildForm frm = new CHildForm();
frm.WindowState=FormWindowState.Maximized;
frm.ShowDialog();

//menu click event in MDI parent

CHildForm frm = new CHildForm();
frm.WindowState=FormWindowState.Maximized;
frm.Show();

private void listBoxXxx_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (listBoxXxx.Items.Count < 1)
            {
                string msg = "There are no Items in the list to select from. ";
                MessageBox.Show(msg, "Required Information Missing", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }

            if (listBoxXxx.SelectedIndex != -1)
            {
                labelXxx.Text = listBoxXxx.SelectedItem.ToString();
            }
        }

        //Load the Main page
        frmMain m = new frmMain(fname, title, firm, firmId, permission, theDate, userId, chal, CONNSTR);
        this.Hide();
        m.ShowDialog();
    }
}
catch (SqlException Sqlex)  //Catch Sql Errors
{
    MessageBox.Show("Error: " + Sqlex, "SQL Connection Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}

catch (Exception ex)  //Catch All Errors
{
    MessageBox.Show("Error: " + ex, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
    return;
}

void ListSelectionChanged(object sender, EventArgs e){
 ListControl list = (ListControl)sender;
 if(list.SelectedIndex < 0) return;
 ... // do stuff with list.SelectedItem
}

tsw1985 wrote:

This is because I'm using a barcode gun, for windows it is a keyboard. If you
are writing a e-mail and I use the barcode gun, you can see numbers in you email
when you are writing. I want avoid that.