numericUpDown to affect another

I'm setting width and height variables on my form using numericUpDowns. Range is 1-100 for both.

Have a third numericUpDown on the same form which I'd like to be no larger than the larger of the width and height.

Is this possible? How can I do it?

I am not sure I understand what exactly you want to do but I will try to give it a shot. lol.

The NumericUpDown has a .Value property, a .Maximum, and a .Minimum property. Just use those to set the values for the other NumericUpDown's...

Code:

---

if (NumericUpDown1.Value > NumericUpDown2.Value)
{
        NumericUpDown3.Maximum = NumericUpDown1.Value;
}
else
{
        NumericUpDown3.Maximum = NumericUpDown2.Value;
}

---