Comment 13 for bug 316922

Adding my ditto for needing this functionality.

A use case: I need to do a big project, but the first task is to figure out what the tasks are:

- Big Project
   - Plan tasks for Big Project

The planning subtask will show in my work view. When I do that task, what I want to do is write an itemized list of tasks, and set them as subtasks off of "Big Project". However, getting to "Big Project" is convoluted - I have to go to taskbrowser, untoggle Work View, scroll through all my tasks to find "Big Project", and click on it.

For UI, I was thinking just a simple back-arrow on the top left of the task editor (or maybe an up-arrow) would suffice. If there are more than one parent for the task (a rare situation for me), then this arrow button could display a list of the parent tasks for the user to select from.