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Thread: Order of execution

  1. #1
    Join Date
    Jan 2008
    Posts
    177

    Default Order of execution

    Hi
    is it possible to set the loading order of various object? (for example, first a queryExecution component and after.....)

    --Marco

  2. #2
    Join Date
    Jul 2007
    Posts
    2,498

    Default

    Most of the calls are asynchronous.

    If you want to force some order you need to use listeners
    Pedro Alves
    Meet us on ##pentaho, a FreeNode irc channel

  3. #3
    Join Date
    Jan 2008
    Posts
    177

    Default

    uhm...listener...
    My problem: i've, on first page of my dashboard, four graph (openflashchart) that execute two query each one: the first (retrieve the same date) is equal for all, the second is different.

    Is it possible to:
    -first retrieve the date (via querycomponent)
    -and then passed into the other 4 xactioncomponent?

    Thanks Pedro!
    Last edited by Marco Mantini; 09-17-2009 at 06:43 AM.

  4. #4
    Join Date
    Jul 2007
    Posts
    2,498

    Default

    Quote Originally Posted by Marco Mantini View Post
    uhm...listener...

    Is it possible to:
    -first retrieve the date (via querycomponent)
    -and then passed into the other 4 xactioncomponent?

    Thanks Pedro!
    Yes. In the postExecution of the querycomponent issue a Dashboards.fireChange('queryDoneParameter','foo')
    Pedro Alves
    Meet us on ##pentaho, a FreeNode irc channel

  5. #5
    Join Date
    Jan 2008
    Posts
    177

    Thumbs up

    Right.....
    Perfect Pedro, you're the best!!!!

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