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Thread: NavigatonView back button fails, multiple itemID's

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  1. #1
    Touch Premium Member BostonMerlin's Avatar
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    Default NavigatonView back button fails, multiple itemID's

    Curious if anyone has hit this. I have a navigationView. I added three views to it. The last two containers had the same itemID (fat-fingered on my part) but different xtypes and class names. You can drill down to the last (3rd) container. Hit the back button, the 2nd container is shown. Hit the back button again, nothing. The 2nd views stays along with the auto-generated back button. As soon as I fixed the duplicate itemID, everything worked.

    Let me know if this is a known issue or expected.

    Thanks,
    John
    I love being a dad (5 & 7), flying airplanes (KBED) and writing code (spaghetti).
    BostonMerlin aka John Bond aka JB
    See U @ SenchaCon '13

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Since itemId has to be unique, I would say that it's not surprising that the functionality was broken.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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  3. #3
    Touch Premium Member BostonMerlin's Avatar
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    I thought "ID" had to be unique ... not "itemID"???
    I love being a dad (5 & 7), flying airplanes (KBED) and writing code (spaghetti).
    BostonMerlin aka John Bond aka JB
    See U @ SenchaCon '13

  4. #4
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Quote Originally Posted by BostonMerlin View Post
    I thought "ID" had to be unique ... not "itemID"???
    id has to be unique globally, itemId has to be unique to the direct parent
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
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  5. #5
    Touch Premium Member BostonMerlin's Avatar
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    Roger, that. Took me a couple of hours to track it down to itemID. Would be nice if ST raised an error when that happens.

    John.
    I love being a dad (5 & 7), flying airplanes (KBED) and writing code (spaghetti).
    BostonMerlin aka John Bond aka JB
    See U @ SenchaCon '13

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