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I’m creating a list of features using a Rally.data.wsapi.TreeStoreBuilder and a rallygridboard to display the list.

I do however need to load additional data in the TreeStore, namely the predecessor and successor stores, in order to also display the content of these in the rallygridboard.

I can do this in the TreeStore load event, but when adding filters on the rallygridboard there is a problem with the order in which data is loaded and displayed.

So my question is, how do I do this?

  • Can I “pause” any rallygridboard rendering/display until my decendents loads are performed in the TreeStore load event?
  • Can I manually take control of the refresh of the rallygridboard, so that I need to fire a “render/display” event, when data is ready?

Thank you for all input.

Michael Østerberg Jakobsen
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1 Answers1

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Your best bet is to probably just refresh the gridboard when you know all of your subsequent stores have been loaded. Something like this?

gridBoard.getGridOrBoard().getView().refresh();

Treestores and the gridboard in general can be fairly clumsy to work with and customize unfortunately. There's just really a ton of complexity there.

Kyle Morse
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  • Thank you so much. This was the trick that made my app work. I don't know how much time I've spent trying to fix this - trying to find the correct function for the refresh! Question: Apart from http://developer.rallydev.com are there any in-depth resources or through examples that I can look at? I'm looking at other projects, but it seems that many different approaches are used. – Michael Østerberg Jakobsen May 28 '18 at 06:46
  • This does refresh the grid, but it doesn't call my custom rendering functions in the Grid. Why is this? – Michael Østerberg Jakobsen May 28 '18 at 12:36