Wrong syntax for GetMessageFromUser

[ramezrafla]

In CppTrial-pg228A.pl, '20' is always displayed as starting value in the input box:

Replace wrong code (third argument is starting value):

 Wx::GetTextFromUser( 
                 "This is some text, actually a lot of text\nEven two rows of text",
                 "Enter a String: ", wxOK | wxCANCEL, $self);

With

 Wx::GetTextFromUser( 
                 "This is some text, actually a lot of text\nEven two rows of text",
                 "Enter a String: ", "Starting value");

Reference: http://www.perlmonks.org/?node_id=1018586