I 'va somethink like this : $add_ok=0; ....
if ($nbr_imp<450){$add_ok=1} .... $Win_select_srv->AddButton( -text => $$Win_select_srv_text7_use, -name => "Button_add_x_imp_select_srv", -left => 320, -top => 155, -width => 115, -height => 21, -foreground => 0, -visible => $add_ok, ); ... $choix= $Win_select_srv->AddListbox( -name => "choix_select_srv", -left => 30, -top => 79, -width => 130, -height => 133, -multiline =>1, -tabstop =>1, -sort =>1, -addstyle => WS_VISIBLE | 1 | WS_VSCROLL | WS_NOTIFY, ); foreach $ligne (@serveur_imp) { ($serveur_ad,$null)=split(/;/,$ligne); if ($serveur_ad eq " ") {next} $choix->AddString($serveur_ad); } ... ... it's a long code ... Then I chose a "$serveur_ad" I have a value for "$nbr_imp" Then this value is <450 I want show "Button_add_x_imp_select_srv" and Hide it when value is >450 If the first "$serveur_ad" give a value for "$nbr_imp" >450 --> no "Button_add_x_imp_select_srv" if the second "$serveur_ad" give a value for "$nbr_imp" <450 --> I have a "Button_add_x_imp_select_srv" BUT if the 3 "$serveur_ad" give a value for "$nbr_imp" > 450 --> I still have a "Button_add_x_imp_select_srv" even if "$add_ok=0" I don't know if I'm clear .... thanks for help ----- Original Message ----- From: "Peter Eisengrein" <[EMAIL PROTECTED]> To: "'NAHUM Marc'" <[EMAIL PROTECTED]>; "perl-win32-gui-users" <perl-win32-gui-users@lists.sourceforge.net> Sent: Monday, April 07, 2003 5:12 PM Subject: RE: [perl-win32-gui-users] How "reset" a windows ? > It you just want to hide button it is as easy as $Button->Hide(); If this is > not what you mean, please ask again and show some code. > > -----Original Message----- > From: NAHUM Marc [mailto:[EMAIL PROTECTED] > Sent: Monday, April 07, 2003 6:31 AM > To: perl-win32-gui-users > Subject: [perl-win32-gui-users] How "reset" a windows ? > > > Hello, > I have a GUI windows and I want "reset" it , or "rebuilt" it > I hide some button when a value change > > thanks for help, > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: ValueWeb: > Dedicated Hosting for just $79/mo with 500 GB of bandwidth! > No other company gives more support or power for your dedicated server > http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ > _______________________________________________ > Perl-Win32-GUI-Users mailing list > Perl-Win32-GUI-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/perl-win32-gui-users > > > ------------------------------------------------------- > This SF.net email is sponsored by: ValueWeb: > Dedicated Hosting for just $79/mo with 500 GB of bandwidth! > No other company gives more support or power for your dedicated server > http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ > _______________________________________________ > Perl-Win32-GUI-Users mailing list > Perl-Win32-GUI-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/perl-win32-gui-users >