Knowledge Base Contributions

Below is a list of the knowledge base entries that Daniel Haertle has contributed to:

• How do I add nested sub-menu's in a drop down menu?
  

• how to hide a widget (Button) in container?
  

• Are there any code formatters/beautifiers (like PerlTidy or "indent") available for Python?
  

• Is there a dialog to choose a directory?
  

• I am looking for a treeview widget. Is there one available?