C#

private void getMainCommImages()
{
    Byte[] image = null;
    MySqlDataReader reader = db.getMainCommImages();
    MemoryStream ms;
    Image returnImage;
    while (reader.Read())
    {
        image = new Byte[(reader.GetBytes(0,0,null,0,int.MaxValue))];
        reader.GetBytes(0, 0, image, 0, image.Length);

        ms = new MemoryStream(image);
        returnImage = Image.FromStream(ms);
        for (int i = 1; i < 15; i++)
        {
             btn[i].Image = returnImage;
        }
    }
    reader.Close();
    db.Close();
}

private void getMainCommImages()
{
    Byte[] image = null;
    MySqlDataReader reader = db.getMainCommImages();
    MemoryStream ms;
    Image returnImage;
    int i = 0;

    while (reader.Read())
    {
        image = new Byte[(reader.GetBytes(0,0,null,0,int.MaxValue))];
        reader.GetBytes(0, 0, image, 0, image.Length);

        ms = new MemoryStream(image);
        returnImage = Image.FromStream(ms);
        foreach(Control ctrl in this.Controls)
        {
            if(ctrl.Name == "btn" + i.ToString())
            {
                ctrl.Image = returnImage;
                break;
            }
        }
        i++;
    }
    reader.Close();
    db.Close();
}

private void getMainCommImages()
{
    Byte[] image = null;
    MySqlDataReader reader = db.getMainCommImages();
    MemoryStream ms;
    Image returnImage;
    int i = 1;
    while (reader.Read())
    {
        image = new Byte[(reader.GetBytes(0,0,null,0,int.MaxValue))];
        reader.GetBytes(0, 0, image, 0, image.Length);

        ms = new MemoryStream(image);
        returnImage = Image.FromStream(ms);
        foreach (Control ctrl in tabPage3.Controls)
        {
            if (ctrl is Button)
            {
                if (ctrl.Name == "btn" + i.ToString())
                {
                    ((Button)ctrl).Image = returnImage;
                    break;
                }
            }
        }
        i++;

    }
    reader.Close();
    db.Close();
}

Computafreak wrote:

Are all the GroupBoxes identical?

Computafreak wrote:

By exposing the Button, TextBox and Label, you could make changes to them - with a bit of designer hodge-podge, and a few PropertyGrid attributes you might be able to get that code into the Designer.cs files, where it would normally be.

Mustafa Ismail Mustafa wrote:

Wouldn't that require a new control for each group box?

Mustafa Ismail Mustafa wrote:

Thanks buddy!