Hi,
Currently, v5.965
Code:
retval, retvals_csv = reaper.GetUserInputs( title, num_inputs, captions_csv, retvals_csv )
will return all fields with comma separated values.
This work nicely with numbers (for eg, 15,10.1), but one of this field contains itself a comma (like for eg if one of your field is for keywords), it will mess everything.
The solution can be to escape the string right in the input fields with quotes, but user don't think of that (cause each input are an individual cells to his eyes).
If the separator was a way more uncommon string like a Null character \0 (just like in JS_ReaScript extension API functions), it would be way more easier to parse the return values, which could contains comma without causing issues with other fields.
Thanks !