Refreshing labels

Hi Guys,

I have the feeling this should be simple.... but then again "i am lost"

I create a series of input fields on a gui like:

For $i = 0 to $iTabelBreedte

For $ii = 0 to $iTabelBreedte

$oInvoer [$ii][$i] = GUICtrlCreateInput($aInvoer[$ii][$i], $iTabelxStart + $i*50, $yInvoerblok + $ii *25 , 45, 24)

GUICtrlSetFont(-1, 11)

It creates a box of input fields with $iTabelBreedte Rows and $iTabelBreedte columns

Now comes the question:

Say i generate through a button this table with 10 rows and 10 columns.

Then i Hit the button again, but this time i want the the grid to be 5 x 5.

The things is that it will leave (offcourse) the old rows and colums aswell. And the 5 x 5 will be drawn over the old ones

And i want a fresh table with only the 5 x 5 visible.

I don't care about if there was data in the rows and columns that need to dissappear (thats handled in the calculations)

But how to clean the input fields before i fill them again?

I tried things like:

$oInvoer [$ii][$i] = GUICtrlCreateInput("", 0, 0, 0,0)

and

$oInvoer [$ii][$i] =""

But no go ...(don't laugh at least i tried )

It is all done on a gui.

Any suggestions? Couldnt find an answer on the forum aswell, But maybe a use the wrong phrases to search.

Thanks A mill!! even for just reading!