I have a from which will be displayed as multiple sections. when I reopen the form already selected values are unselected and only one values is selected. while partly this is issue in the server side. but I need help to understand how data is sent in payload from multiselect control.
for example : if I have selected 5 options in multiselect in payload I see all options as separate key value pairs where all keys are same.
sometimes I get all values in a comma separated value in a single key value pair.
It works if all values are passed as comma separated values.
attaching couple of screenshots for reference.
Let me know if any additional details is required.