Hi,
When i try to show a empty grid, i don't have small cells like you.
Do you call AutoSize between AddGrid and Show ?
Autosize calc mimimum size of each cell for maximise cell display, but
if you have empty cell, you have something like your second picture.
See attached sample.
Laurent.
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <perl-win32-gui-users@lists.sourceforge.net>
Sent: Tuesday, July 08, 2003 10:01 PM
Subject: [perl-win32-gui-users] displaying an empty Grid?
> I wonder what the behaviour of the Win32::GUI::Grid
> should be if you have created a grid and before you do
> anything with it you just want to set it on $Grid->Show
> This is what I have observe. WHen I launch my program
> up, I have to connect to a database, ie. this picture.
> http://www.geocities.com/corvette_2050/huh0.jpg
>
> Then after I have connected to the database, I can if I
> want display it (data) on the grid by clicking on the
> Refresh button as shown here in this photo.
>
> http://www.geocities.com/corvette_2050/huh1.jpg
>
> However if you look at the above photo, I had
> intentionally wanted to display a fresh/empty Grid
> prior to being filled with database info. However when
> I invoked $Grid->Show before actually calling
> SetCellText(...), this is what I see (above photo)
> This grid is displayed but it is unproportional. Is
> there something I am missing?
>
> $Grid = $W->AddGrid (
> -name => "Grid",
> -pos => [70,80],
> -size => [890,490],
> -fixedrows => 1,
> -fixedcolumns => 1,
> -editable => 0,
> ) or die "new Grid";
> $Grid->SetRows(58);
> $Grid->SetColumns(20);
> $Grid->Hide;
>
> Much later.
> $Grid->Show;
>
> Then later on... after user click Refresh.
> while(@DataRowFromDB = $sth->fetch ) {
> foreach $fieldData (@DataRowFromDB) {
> $Grid->SetCellText($rowcnt,$subitemcnt,$fieldData);
> ...
> }
> }
>
> Thanks in advance
<<attachment: test8.zip>>
