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    Default Combined binding solution

    Hello! I need to make some view display and update its rows when each row rendering depends not only on row's own Ext.data.Model instance, but also on some global parameter, for example, defined in Application main controller config section, which is also change. When the model or config parameter changes I need to calculate some expression and render row depending on result. I want to do this without calling view.refreshNode(). How do you think, which is the best solution to do this? Is it possible and valid to use binding here?

    For more detailed example, I need to show delete action button in a row only when the row is owned by current user (model's userId) and current session has license for read/write operations now (global parameter which can change).
    Last edited by trigger_af; 4 Aug 2014 at 12:40 AM. Reason: edit details

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