Hi - I have an custom data source which needs a set of parameters entered by the user. I want to facilitate these parameters using a HTML form much like the "More Query Options" sample in the Playground. However, unlike the sample, my data source uses Capabilities.ALL option. It handles the entire query building on the back end using the form field values submitted.
Here are a couple of approaches I could use: 1. I can form a new data source URL with parameters from the form when the user clicks Submit. The drawback with this approach is that there could be too many form fields and I want to use POST. 2. Build a Visualization query using the form fields and send them to my data source. Not all fields directly map to some clause in the query. What is the best way of sending my form field values using POST to my data source which can then create the JSONP response needed by the Viz API? Thanks, s8 -- 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.
