Accessing ID Field
Posted: May 18th, 2016, 12:37 pm
Dear all,
We have three questionnaire with ID 1,2,3, we insert a questionnaire after 1 or 2 this create duplicate ID in a application where the ID is automatically set . It's because i would like to know if there's a way to read ID number from a questionnaire already entered: not the previous who's read by visualvalue(ID), but in this example, the next of this being inserted, maybe 2 or 3.
I think that i could increment the maximum ID already entered, by example, the ID would be 4 whatever where this case is inserted because the maximum ID number already entered is 3, but seekmax or max functions are for multiple occurences, not for case field. I also think to use find function, but it's for external dcf and data. Please help.
Thanks in advance for your precious help,
We have three questionnaire with ID 1,2,3, we insert a questionnaire after 1 or 2 this create duplicate ID in a application where the ID is automatically set . It's because i would like to know if there's a way to read ID number from a questionnaire already entered: not the previous who's read by visualvalue(ID), but in this example, the next of this being inserted, maybe 2 or 3.
I think that i could increment the maximum ID already entered, by example, the ID would be 4 whatever where this case is inserted because the maximum ID number already entered is 3, but seekmax or max functions are for multiple occurences, not for case field. I also think to use find function, but it's for external dcf and data. Please help.
Thanks in advance for your precious help,