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  1. #1
    Registered User
    Join Date
    Mar 2009
    Posts
    1

    Using iframe for photo upload

    I'm developing a widget which should do photo uploads. After a successful upload the widget should display the newly uploaded photo.

    Photos are uploaded using HTTP POST to a REST API. The API will (only) return a XML file containing an atom feed of the uploaded photos. I'd like to read the XML file, parse the URL of the uploaded photo and display it to the user.

    I'm currently using an iframe to upload the photo. This way I can keep the user on the upload page until the upload is ready. I'm using jQuery to listen when the iframe has finished loading the XML:
    Code:
    $('#fileUploadFrame').load(function() { ... });
    The trouble is, I can't get the contents of that XML. I've tried for example:

    Code:
    var xml = document.getElementById('fileUploadFrame').contentWindow.document;
    Is there a way to read the iframe's content? Or is there some better way to handle file uploads with or without iframes?


    Thank you for your answers.
    Last edited by oiva; 2009-03-02 at 09:37.

  2. #2
    Registered User
    Join Date
    Dec 2009
    Posts
    20

    Re: Using iframe for photo upload

    Code:
    alert(document.getElementById("upload_target_mult").contentDocument.body.innerHTML);
    but work only in 5 edtion.

  3. #3
    Nokia Developer Champion
    Join Date
    Nov 2007
    Location
    Rome, Italy
    Posts
    2,406

    Re: Using iframe for photo upload

    Just a guess: this could be someway related to the same-domain security policy. As a more tested and cross-compatible approach for file uploads, you may want to try out API Bridge:

    http://www.forum.nokia.com/info/sw.n...ApiBridge.html

    Pit

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