Hi Monks, I have problem to get the Wx::DatePickerCtrl work properly. When I don't use "use Wx qw/:allclasses/;", then I will get error like "Error while autoloading 'Wx::wxDP_DROPDOWN'" for the following code: 
#!/usr/bin/perl -w

use strict;

package MyApp;
#use Wx qw[:allclasses];
use Wx qw[:misc :frame :datepicker];
use Wx::DateTime;
use base qw(Wx::App);

sub OnInit {
    my $self = @_;

    my $frame = Wx::Frame->new(
        undef,
        -1,
        'A wxPerl App',
        wxDefaultPosition,
        wxDefaultSize,
        wxDEFAULT_FRAME_STYLE | wxMAXIMIZE_BOX | wxCLOSE_BOX
    );

    Wx::DatePickerCtrl->new($frame, -1, new Wx::DateTime(), wxDefaultP
+osition, wxDefaultSize, wxDP_DROPDOWN);

    $frame->Center();
    $frame->Show();
}

MyApp->new()->MainLoop();

[download]
However, I don't want "use Wx qw/:allclasses/" as it will load too many controls than necessary. Please help figure out how to fix this problem. Thank you very much!

In reply to wxDP_DROPDOWN constant autoload issue by schnell18

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