Question

HI

Let me explain what i want to do.
I have a Form with 10 PictureBoxes on it.
When I click at one of them I want to hide all other except the clicked one.
It is possible that on ClickEvent of all of them hide others.but I ask for efficent way.for example with a single function call from click event maybe.

Answer 1

I do not have .net installed on this computer but here is my solution.

Create a Tag for each control, then select all 10 pictureboxes and create one click event for them.

in the click event you can use this code, to loop through all controls and only hide the pictureboxes.

foreach (Control ctrl in Form1.Controls)
{
    if (ctrl.GetType() == typeof(PictureBox))
    { 
        if (((PictureBox)ctrl).Tag == ((PictureBox)sender).Tag)
        {
            ctrl.Hide();
        }
        else
        {
            ctrl.Show();
        }
    }
}

You might be able to compare the objects without Tags, but i can not test this without c# installed.