Hello to all!

My name is Jana, I began with Visual Basic not so long time ago, without a lot of basics - just immediately.
I've found this site while googling about my question/problem. I am stuck :)

I have a MultiPage. Inside of this I have pages.
Inside of one of this Pages there is a TabStrip...
When User presses "Empty fields" - all fields are being emptied at all the Pages AND on the tab...