I have been successful in accessing my Google spreadsheet data, putting it into a DataGrid, editing the data, but now I need to "put" it back into the original Google spreadsheet by "updating a list row". (I retrieved it as a "list-based feed").
I am unsure as to what format (how??) the data needs to be "PUT" back to the spreadsheet.
The Google Spreadsheet API reads:
Does the entire original row (XML Entry) need to be PUT in XML format? Or what??"To update the contents of an existing row, first you retrieve the row you want to update, then you modify it as desired, and then you send a PUT request, with the updated row in the message body, to the row's edit URL."
Any help very much appreciated! Thanks.