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  • Nathan Reece 62 posts 376 karma points
    Apr 14, 2021 @ 02:37
    Nathan Reece
    0

    Umbraco 7 How to read dropdown values

    How do I read dropdown values of a data type in Umbraco 7?

    Can anyone help me out!!

    thanks in advance

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  • David Armitage 508 posts 2078 karma points
    Apr 14, 2021 @ 03:20
    David Armitage
    100

    Hi Nathan,

    This come should help you.

    The ID would be the ID of the data type within Umbraco. To find this you will have to go into the data types section within Umbraco backend and click on the dropdown field. The ID can be seen in the edit url.

    @using Umbraco.Core;
@using Umbraco.Core.Services;

@{
   IDataTypeService dataTypeService = ApplicationContext.Services.DataTypeService;
   var prevalues = dataTypeService.GetPreValuesByDataTypeId(14950);
}

    Kind Regards

    David

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  • Alex Skrypnyk 6163 posts 24143 karma points MVP 8x admin c-trib
    Apr 14, 2021 @ 10:21
    Alex Skrypnyk
    1

    To read just one prevalue value you can use this method:

    var prevalue = Umbraco.GetPreValueAsString(id);

    Where id is prevalueId.

    Thanks,

    Alex

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