I am sorry my requirement is like: 1st take data from user then draw chart accrodingly(say annoted chart) now if a user wants he can remove or add columns ....i do that by giving query.setQuery....... now the same user wants the annoted diagram on different page with different dataset so i provide him that option. But when i do so he is not able to add remove columns from chart ..... using query.setQuery The reason i found was , all tough we can draw the new chart but when I try to add remove columns by using query.setQuery() I get an error that such "feild" does not exsist....... bcoz it tries the query.setQuery function on the previous diagram that i drew ...... and as the two diagrams at two different pages have completly different columns .... i am not able to do query.setQuery() on new diagram drawn....... i figured that each json response has unique sid: .... so there might be a way to tell the query.setquery() to fetch data from new json reponse and not the old one. Is there a way to do that?
On Jul 6, 11:55 am, Nathan Raley <[email protected]> wrote: > You're storing your queries as 2 different variables right? > > Are you following the steps shown > in:http://code.google.com/apis/visualization/documentation/queries.html > > <http://code.google.com/apis/visualization/documentation/queries.html>All > you need is to do this for 2 different queries as 2 different variables and > create a function to handle your query response to populate the table with > the information returned in your query. > > > > On Tue, Jul 6, 2010 at 10:44 AM, Student <[email protected]> wrote: > > > If we execute to different query two different charts are drawn but > > how do I requery to different charts? > > Can i do that using reqid: and sig: ? > > I am new to web programming can u explain how to use this feature to > > uniquely query to different diagrams? > > 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] > > m> > > >< > > > > api%[email protected]<api%[email protected] > > > > > > > <api%[email protected]<api%2525252bunsubscr...@googlegroup > > s.com>> > > > > > > > > > . > > > > > > > > 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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