When start app up and before adding anything, if press forward, throws up an error message.
If get rid of the message, the app then crashes.
Explain the need, relevance.
Having such needless crashes interrupts a workflow and could be demotivating for the staff.
How to approach a solution
A similar thing occurred on going back to the first record AND then one step further back. It was an easy fix by having the function in model.py loadPrevious() return the empty record.
Issue
When start app up and before adding anything, if press forward, throws up an error message.
If get rid of the message, the app then crashes.
Explain the need, relevance.
Having such needless crashes interrupts a workflow and could be demotivating for the staff.
How to approach a solution
A similar thing occurred on going back to the first record AND then one step further back. It was an easy fix by having the function in model.py loadPrevious() return the empty record.