Pre Populate a editable text field with user defined text

Trying to pull user entered text thats been stored in a variable in the gameinstance. I want it to prepopulate a text field. I create a bind to the field, and enter this code… but it runs non stop pulling the name over and over. In the end, if the user decides to change the prepopulated text, it doesnt matter, it will get overriden.

  1. user creates project name and starts level

  2. store project name in gameinstance

  3. user hits save

  4. filename to save should be prepopulated with project name from step 1