Prevent Form With Missing Data From Closing

Business Central/NAV Developers Forum
1

I am using the following code to warn users about missing data and asking them if they wish to proceed: Form - OnQueryCloseForm() : Boolean

IF CheckFields AND Modified THEN BEGIN
  Modified := FALSE;
  EXIT(CONFIRM('Do you want to close the form?'));
END;

Ideally, I would prefer to prevent the user from closing the form until the required data is entered… is this possible? Rick

2

if you search the forum for “Mandatory Fields” will will find many posts. Here’s one: http://www.mbsonline.org/forum/topic.asp?TOPIC_ID=645&SearchTerms=MANDATORY,FIELDS

3

Thanks for pointing me - my searches were on the wrong track. Rick