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    Default Unanswered: Cancel change event for togglefield without triggering loop?

    Unanswered: Cancel change event for togglefield without triggering loop?


    I'm hoping this is a straightforward answer. I'm using a togglefield. I want the field to revert to its old value if I'm unable to post the change. When I do this in the controller using the "change" event, it triggers a change so I end up in a loop.

    Can anyone suggest the most straightforward way around this? I thought about turning off the "change" event handler, making the change, then turning the event handler back on. I also thought about trying to use the addBeforeListener method to add a function that does what I want and returns "false" to cancel the event.

    Are these the two options available? Any other suggestions or tips? Thanks.

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    What do you mean using the change event? You fire the change event on the togglefield?
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    No, the handler function tries to the post the new value to my server. If it fails, I use togglefield.setValue(oldValue) to put it back to the original value. This appears to trigger the "change" event and it ends up in an infinite loop.

    Thanks.

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