4 Replies Latest reply: Feb 22, 2013 6:25 AM by ksaurabh02 RSS

    How to retain old data in chart when tab is swiched

      Hi Guys,



        Need help , here is the problem:


         I have a chart which shows transaction ,margin etc


      also there is one input box which takes margin value and show the chart accordingly.


      Now problem is this:


      When we change the tab and comes back to this tab , it refresh the data after reading the margin value from input box , i need to stop this refreshing of data because it takes a lot of time to refresh and performance is decreasing.


      I have tried resetting the margin value in input box to NULL when we leave the tab but its not helping,


      Is there any way that we retain old data and it doesnt refresh the data when we come back to this tab .