Dear Power Appers,
I want to set a pop-up window or Error message to remind the user, the summation of all datacard values do not equal to 100% and the user should check it and submit again.
How can I do this?
I have over 20 datacards in the EditForm. User will only enter values in some of the datacards. Before submitting, the App should check the total of input values. It can only be submitted if the total value is equals to 100%.
I know there is a fx function of SUM but how exactly can I use it?
Thanks in advance.
Best regards,
explorer G
