Question

I have a lot of textboxes. I have a button that will cut the selected text of the Focused textbox. How do i do that? I have tried this:

        if (((TextBox)(pictureBox1.Controls[0])).SelectionLength > 0)
        {
            ((TextBox)(pictureBox1.Controls[0])).Cut();
        }

Answer 1

Loop through the controls to find the one with selected text:

foreach (Control x in this.PictureBox1.Controls)
{
    if (x is TextBox)
    {
        if (((TextBox)x).SelectionLength > 0)
        {
            ((TextBox)(x).Cut(); // Or some other method to get the text.
        }
    }
}

Hope this helps!