i am facing a problem with a shared variable. Basically i store some values in a string array and i have a subreport (sub1) where i passed it.
I group the data based on the week but the shared variable have less data, therefore i am encountering the following error.
"subscript must be between 1 and the size of the array" (in attachment a screenshot)
I am happy to manually add the last value contained in the shared value but i need to catch the expression to do so, in a if-statement for instance.
An example "if the array is empty than add the last value of the array".
Note the array is built in this way: i add a "^" at the end of each figure, but is not mandatory: i can make a different one if you suggest so.
Hope is clear
Thanks in advance