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Thread: Preview Not Working

  1. #1
    Sencha Premium User
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    Default Preview Not Working

    Newbie here. Working on the tutorial for Architect. Preview not working. I had 4.2.2 installed. Then uninstalled that and loaded 4.2.3 to see if that might help. Neither one will let me preview. Any ideas. I've tried searching the forum and haven't found anything yet.

    Hoping for help.

  2. #2
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    Quote Originally Posted by marvmax View Post
    Newbie here. Working on the tutorial for Architect. Preview not working. I had 4.2.2 installed. Then uninstalled that and loaded 4.2.3 to see if that might help. Neither one will let me preview. Any ideas. I've tried searching the forum and haven't found anything yet.

    Hoping for help.
    Start by doing file->save all to make sure all files are there.


    this typically happens for one of two reasons -

    One you have a code issue, look at the log/cmd output when you try to save.... fix any issue you may see, when loading in browser pay attention to any warnings etc.

    the second reason this can happen is that you have way too many nested items inside a panel/container. It hits a threshold and just craps out, but you shouldn't be running into that issue, if you are then you need to rethink how you've built your components and you're probably over-nested.

    then there's the third reason which is usually pretty obvious. You have a panel/window and you have floating set to true which won't render in Architect, Just tick that to false to modify in design view and re-toggle it before publishing. or you can just set it to true on create ... Ext.widget('my.window.alias',{ floating: true});

    hope that helps

  3. #3
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    Default

    Thanks for the reply. No the problem for me was the index.html was trying to go to a web site for the commercial license and was being blocked by my companies firewall.

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