FYI in case anyone else has this problem: I use a spreadsheet as a datasource for a Visualization Query. One column had string values and then recently I started adding numeric values as well. Suddenly, the Query.Send() function decided that that column should be formatted as integers and all of my string values were returning as 'null'
After several frustrating hours of debugging I finally found this problem, highlighted the column and manually set its format to 'plain text' and suddenly my visualization query started working again. Hope someone else finds this useful Jason -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
