You don't need to use a tcppwebbrowser component to do it, I just went into that detail to show you the situation which I load data from and therefore bypassed the use of the json queries.
You can use the google data table and the queries to populate the data table and then use the data table, rather than the query, to pull your data for your charts. On Fri, Jul 2, 2010 at 12:49 PM, Student <[email protected]> wrote: > Sorry I have never heard of tcppwebbrowser. > I think we can only use it for C++ . > Is there a way if I am using Java servlets? > I have my entire project based on it and cant alter at the moment. > > On Jul 2, 12:15 pm, Nathan Raley <[email protected]> wrote: > > You could try using the 2 queries to populate two different google data > > tables and then try using the data table for your queries instead of the > > actual json query. That would be my next suggestions. I haven't done > much > > work with json queries like you are using since my needs were a bit > > different than yours for pulling the information, I had an embedded > > tcppwebbrowser object which I could use to perform my queries and then it > > was a matter of sending them to the javascript and using the google data > > tables to manipulate my information. They were very easy to work with so > > you might try and give it a go, shouldn't take you but a second or two to > > set them up and that might help keep your json queries from getting mixed > > up. > > > > > > > > On Fri, Jul 2, 2010 at 10:55 AM, Student <[email protected]> wrote: > > > Nope, the new session idea is not working either. > > > I even tried to open new queried charts on new browser, but it seems > > > that the new json string generated overwrite the old json foramt. > > > Hence we cannot requery on the old diagram in the page. > > > However If the new charts are drawn with same json string and data > > > format we can have multiple charts with different select quires on > > > them. > > > That is how google finance charts works... since it has the same query > > > table in json formt and we are playing on top of that by clicking > > > combobox. > > > Well this are my thoughts....but I am really eager to know the exact > > > problem.. > > > If there's any other way by which we can handle the situation ? > > > > > On Jul 2, 11:25 am, Nathan Raley <[email protected]> wrote: > > > > Hmm, your suggestion that it may be a session issue could be what's > > > causing > > > > this. Have you given that a try yet? It would definitely be worth > > > trying > > > > out. > > > > > > On Fri, Jul 2, 2010 at 10:17 AM, Student <[email protected]> > wrote: > > > > > The project is on personal domain so we cannot access the site > > > > > remotely . > > > > > My question is just that If we draw a chart and we re-quiery on it > > > > > using url, we can remove any data column we can(select > > > > > column1,column3). > > > > > But when we draw a new chart(with new table query from mysqldb) > > > > > altogether in the same browser and re-quiery it to remove a column > we > > > > > are still sucessfull(select newcol1,newcol2). > > > > > But now on the previous chart we cannot requiery since the temp > json > > > > > is over returned by new chart. > > > > > Thus we get internal query error in the previous chart(now if i go > to > > > > > previous chart tab and do select column1,column2 ...say ). > > > > > > > On Jul 2, 9:56 am, Nathan Raley <[email protected]> wrote: > > > > > > Do you have a reference that we can look at for your work to see > what > > > > > > exactly your doing and how your doing it compared to the site > your > > > using > > > > > as > > > > > > an example? That might help us diagnose issues quicker. It > could be > > > a > > > > > > number of things that could be causing this. > > > > > > > > On Fri, Jul 2, 2010 at 8:43 AM, Student <[email protected]> > > > wrote: > > > > >http://www.google.com/finance?q=INDEXDJX:.DJI,INDEXSP:.INX,INDEXNASDA. > > > > > .. > > > > > > > I have made checkbox as in the above site to remove or add > dataset > > > as > > > > > > > selected. > > > > > > > The problem I am facing is > > > > > > > In my browser when I draw diagram on query A I can play with > > > > > > > checkbox's easily .... on that chart. > > > > > > > But when I draw one more chart on different tab with query B I > can > > > see > > > > > > > new chart drawn perfectly, but when I select > > > > > > > and checkbox to remove a datacolumn it gives me internal > > > error(seems > > > > > > > as if the query is gettinng processed on the old chart and not > the > > > new > > > > > > > one) > > > > > > > And since the two charts are different altogether I always get > an > > > > > > > internal query error on second chart bcoz on the same browser > it is > > > > > > > trying to query the old json string > > > > > > > Is there any solution to it? > > > > > > > I wonder if I can draw new charts altogether with different > queiry > > > , I > > > > > > > should be able to requery the new chart drawn and it should not > > > > > > > reference to the old charts json string. > > > > > > > I am drawing all the diagrams in the same session..... should I > > > create > > > > > > > new session for new chart drawn and then the checkbox query > will > > > work > > > > > > > properly? > > > > > > > Regards > > > > > > > Akku > > > > > > > > > -- > > > > > > > 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]<google-visualization-api%[email protected]><google-visualization- > api%[email protected] <api%[email protected]> > ><google-visualization- > > > api%[email protected]<api%[email protected]>< > api%[email protected]<api%[email protected]> > > > > > ><google-visualization- > > > > > api%[email protected]<api%[email protected]> > <api%[email protected]<api%[email protected]> > >< > > > api%[email protected]<api%[email protected]> > <api%[email protected]<api%[email protected]>> > > > > > > > > > . > > > > > > > For more options, visit this group at > > > > > > >http://groups.google.com/group/google-visualization-api?hl=en. > > > > > > > -- > > > > > 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]<google-visualization-api%[email protected]><google-visualization- > api%[email protected] <api%[email protected]> > ><google-visualization- > > > api%[email protected]<api%[email protected]>< > api%[email protected]<api%[email protected]> > >> > > > > > . > > > > > For more options, visit this group at > > > > >http://groups.google.com/group/google-visualization-api?hl=en. > > > > > -- > > > 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]<google-visualization-api%[email protected]><google-visualization- > api%[email protected] <api%[email protected]>> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-visualization-api?hl=en. > > -- > 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]<google-visualization-api%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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