You appear to have taken a very long-winded and over-complicated route to return your data, this is probably a part of the problem
You do not show the web1.url, which makes it difficult to see what data you are calling back to the app.
You may find it better to make a gviz query on the data based upon the value you wish to query, this will then return only those results.
If you wish to share your aia project, I can take a look for you