My form contains repeater areas for text fields, dates and file uploads. Single text fields appear correctly in the mail, whereas data from the repeater areas appear like this:
TIA
Text field {"1":"9","2":"139","3":"74","4":"53"}
Upload field {"1":[""],"2":[""],"3":[""],"4":[""]}How to get rid of these curly brackets, square brackets etc.?
TIA