Informix Error -50024: Cannot specify a NULL parent menu for an instance of ixMenu.
Cause and resolution
Cannot specify a NULL parent menu for an instance of ixMenu.
The ixMenu constructor generates this message if a NULL parent parameter was passed. Menus can be attached only to other menus The ixWindow constructor automatically creates one menu (the member).
Oninit® Troubleshooting Guidance
Reasons / Common Causes
-50024 fires in the GUI builder ("Window Painter") class library -- per the official guidance: The ixMenu constructor generates this message if a NULL parent parameter was passed. Menus can be attached only to other menus The ixWindow constructor automatically creates one menu (the member).
- Cannot specify a NULL parent menu for an instance of ixMenu -- an invalid argument,
state, or NULL value reaching
ixMenu's constructor, per the official guidance.
Solutions / Resolution
- Review the application's call to
ixMenu's constructoragainst the condition described above, and correct the argument, object state, or configuration involved, per the official guidance.
Examples
N/A
No specific triggering statement is documented beyond the GUI builder class library condition named in the official text.
Diagnostic Checks
- Check the application's use of
ixMenu's constructor, against the specific condition the official text describes.
Related Errors / Related Topics
No closely related error codes are cross-referenced for -50024 in this set yet.
Cannot specify a NULL parent menu for an instance of ixMenu.