On accepting the record I call my Form Handler and this is where I can't see how I write this information back to the record. Basically I want to write the contents of f_BookingNumber back into a global array and then call the existing routine to write the arrays back into the blob field.
So I tried this : aBookingNumber{1} := num($f_BookingNumber)
However rightly so Active4D complains that it doesn't know what aBookingNumber is. I'm assuming this is because Active4D requires all variables to local variable ($aBookingNumber).
Active4D can use any 4D variable if it has been defined. Since each web request is a new process, the form handler is running in a different process than the form, and aBookingNumber does not exist unless you declare it within a 4D method (which you can of course call from Active4D).
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