Sign in Register
Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Anders Schmidt 76 posts 207 karma points
    Apr 11, 2014 @ 13:54
    Anders Schmidt
    0

    Getting preValues form custom data type (DropDownMultiple) with razor

    I am trying to list all values form a DropDownMultiple with razor. But without any luck. Using Umbraco7.1

    I am quit confused regarding the textstring alias / ID

    Can anyone show me the snippet?

    Thanks.

    Copy Link
  • Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib
    Apr 11, 2014 @ 14:07
    Jeavon Leopold
    0

    Hi Anders,

    I have this documentation in process (these are the snippets from it) :-)

    Here's what you need:

    Dynamic

    @{
    if (CurrentPage.HasValue("superHeros"))
    {
        <ul>
            @foreach (var item in CurrentPage.superHeros.Split(','))
            {
                <li>@item</li>
            }
        </ul>
    }
}

    Typed

    @{
  if (Model.Content.HasValue("superHeros")){                                                     
       <ul>                                                        
      @foreach(var item in Model.Content.GetPropertyValue<string>("superHeros").Split(',')) { 
        <li>@item</li>
      }
    </ul>                                                                                       
  }
}

    Jeavon

    Copy Link
  • Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib
    Apr 11, 2014 @ 14:10
    Jeavon Leopold
    0

    Ah wait, do you mean Dropdown List, Publish Keys?

    Copy Link
  • Anders Schmidt 76 posts 207 karma points
    Apr 11, 2014 @ 14:16
    Anders Schmidt
    0

    Hi Jeavon

    And thanks for quick response :-)

    Sorry if Im not making myself clear. I would like tol list: All values from a data type. ALL PREVALUES

    I am not aware of the therm Publish Keys

    Thanks

    /Anders 

    Copy Link
  • Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib
    Apr 11, 2014 @ 14:22
    Jeavon Leopold
    102

    Ok, how about this:

    @{
    var dts = ApplicationContext.Current.Services.DataTypeService;
    var prevalues = dts.GetPreValuesByDataTypeId(1125);
    foreach (var prevalue in prevalues)
    {
        <p>@prevalue</p>
    }
}
    Copy Link
  • Anders Schmidt 76 posts 207 karma points
    Apr 11, 2014 @ 14:30
    Anders Schmidt
    0

    Hi Jeavon

    YES YES. THANKS

    But how will i be able of finding/see the ID besides going into table?

    THANKS

     

    Copy Link
  • Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib
    Apr 11, 2014 @ 15:02
    Jeavon Leopold
    1

    When you edit the data type you can see it's id in the address bar :-)

    Copy Link

  • This forum is in read-only mode while we transition to the new forum.

    You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Please Sign in or register to post replies