I have built a table to calculate expenses in a seperate subform I have an associated add item button. The button adds the required extra line but does not add the exsense item to the total - in addition if gives the following error:
script failed (language is formcalc; context is
script = Table1._Row1.addInstance(1)
The calculation I included in the table is as follows
if (exists(Row1.expense) ==1) then
I would be really grateful if someone could help me solve this error and ensure my expenses calculate correctly. The rest of the form functions well.