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setting session variable on onClick event not working

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    setting session variable on onClick event not working

    This is a bit difficult to explain but I'll do my best. I also did a short video to show you what is happening.

    I have a component with a grid and detail. On the detail view, I have an image that when clicked, opens up a 2nd component. In that onClick event, I set a session variable by setting the
    OVERRIDE SETTINGS, SET SESSION VARIABLES to the following:
    SESS_LOG = {javascript}function(rowNum) { return {grid.object}.getValue('D','LOG_NUMBER',rowNum); } (rowNum)

    LOG_NUMBER is available on both the GRID and DETAIL views but since I am on the Detail view, I send that value. I have confirmed that the log_number is correct by displaying it to confirm.

    I am trying to pass the value of LOG_NUMBER as a session variable (session.SESS_LOG) to the 2nd component. It works correctly on the first record I select, but once I return to the grid and select a different record, it still passes the value of the first LOG_NUMBER and not the LOG_NUMBER of the record just selected. What am I doing wrong?

    I tried session.clear() after I complete the logic that uses the session variable, but then selecting a different record from the grid shows "not found" because it is not setting the value correctly.

    http://screencast.com/t/eu3zlgdcq

    #2
    Re: setting session variable on onClick event not working

    SESS_LOG = {javascript}function(rowNum) { return {grid.object}.getValue('D','LOG_NUMBER'); } (rowNum)

    I tried with this, still the same.
    will test again.
    Last edited by GGandhi; 02-02-2015, 10:24 PM.
    thanks for reading

    gandhi

    version 11 3381 - 4096
    mysql backend
    http://www.alphawebprogramming.blogspot.com
    [email protected]
    Skype:[email protected]
    1 914 924 5171

    Comment


      #3
      Re: setting session variable on onClick event not working

      Thanks for taking a look at this Govindan,

      Are you saying it behaves the same way for you?

      I also tried with the code you provided and see the same issue.

      Thanks again!

      Comment


        #4
        Re: setting session variable on onClick event not working

        I think I have solved it. In the Action Javascript to open the Grid Component, I unchecked "Use cached grid". I know this will slow performance a bit but it is now passing the correct SESS_LOG value to my 2nd grid so I can process accordingly.

        Thanks again for taking a look!

        Comment


          #5
          Re: setting session variable on onClick event not working

          perfect.
          thanks for reading

          gandhi

          version 11 3381 - 4096
          mysql backend
          http://www.alphawebprogramming.blogspot.com
          [email protected]
          Skype:[email protected]
          1 914 924 5171

          Comment

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