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  • overflew 87 posts 110 karma points
    Jun 23, 2010 @ 03:01
    overflew
    0

    Get available Pre values for an extended Dropdown

    Hi,

    Just wondering how I'd do about getting all available Pre values for a given Dropdown, in .NET?

    I'm doing a large batch of data migration, and would like to fish out the available values (for a given datatype), so I can map them appropriately on the new Umbraco documents. (So that document.getProperty(propertyName).Value = value will pan out)

    For instance, I have a Data Type 'Region', using 'drop down list' picker, which has the values:

    • [12] - Australia
    • [13] - Pacific

    The values behind may change across staging environments, so I'd like to retrieve them in the code programmatically.

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  • Stefan Kip 1614 posts 4131 karma points c-trib
    Jun 23, 2010 @ 07:58
    Stefan Kip
    0

    Use this:

    int
     
     dataType = <your_datatype_id>;
    System.Xml.XPath.
    XPathNodeIterator iterator = umbraco.library.GetPreValues(dataType);
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  • Stefan Kip 1614 posts 4131 karma points c-trib
    Jun 23, 2010 @ 07:59
    Stefan Kip
    0

    Hmm, that shows ugly, second try:

     

    int

     

    dataType = <your_datatype_id>;
    System.Xml.XPath.    XPathNodeIterator iterator = umbraco.library.GetPreValues(dataType);

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