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Thread: how to check status code when loading files

  1. #1
    Sencha Premium Member
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    Default how to check status code when loading files

    Good day, I'am new to to extjs and I wanted to know if there's a way to always check the
    status code for all the request (getting .js files like app.store.myStore.js or requesting data from the server with unknown url: 'url/unknown' and prevent decoding invalid JSON format response) or determine
    any failure in request that could crash my application.

    The main point is I wanted to know if there is a way to check or trap the error if the status code is not 200 OK, so that I can prompt a warning or error message or redirect my url to other pages (like login page)

    Thanks and below I attached sample Images of the errors I want to trap

    Status Request 404 Not Found.png

    Invalid JSON Format.png
    Attached Images Attached Images

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    You should only have those issues in development as you should be taking care of the issues before you go into production.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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    Learn BBCode and use it! Checkout the CODE tag!

    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

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