The "Import an Existing Problem" button on the Welcome Screen (see below) allows you to open a .pg file created ONLY by this GUI, so you can edit the problem again. If you created problems using an older version of the WbWrkGUI (older than the one uploaded on 4/25/2012) , this feature will not work.
After clicking on "Import an Existing Problem," a window with the documents on your computer will pop-up. You will only be allowed to select a .pg file.
If you created a .pg file with the WbWrkGUI, this re-editing feature will direct you to the correct form for you to change the question, answer, detailed solution, etc.
If you created a .pg file with the WbWrkGUI and edited the file outside of the GUI's re-editing feature, the GUI's re-editing feature may or may not work depending on what you changed.
Note: If you import an Open Response Problem, you will see "BLANK" after your problem text. If you have just one problem text and one answer, the WbWrkGUI adds BLANK after your problem text. BLANK is the location of the textbox for students to input an answer. For multiple questions in the same problem, you add BLANK where you want the student to answer.
e.g. Who is the current point guard of the Celtics (first and last name)? BLANK
What is his jersey number? BLANK
You would have to make sure that the answers in the green text box correspond to the BLANKs
e.g.
Rajon Rondo
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