Hi Henrik
I have created a few solutions to do a "round trip" in a form.
They can be a great format, as long as you don't have too much data (for usability and performance), and you make it easy for someone to update columns in rows - like using header fields to push values down into the table.
(1) I typically start by adding the Transaction script to do the update, and I make it a
repeating web service when I import it - don't add it through the new solution wizard.
(2) I add the query script. When I do, I map the query output fields directly to the Transaction input fields. No need to make this a repeating web service, the output is already repeating.
There are lots of little things to consider with the repeating table - turning on pagination if you expect more than 20-30 rows, disabling adding rows, making sure you have ways to do look ups (not all work in a repeating group/table), etc.
Hope that helps a little.
Best Regards,
Sigrid
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Sigrid Kok
PSE | Winshuttle North America
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