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  • Christian Hansen 34 posts 204 karma points
    Sep 02, 2019 @ 17:35
    Christian Hansen
    0

    Tags on member

    Hello, i am having som difficulty showing tags from the tags data type.

    I have a member with tags datatype with now 2 tags: "Talent" and "EYC"

    I get the member from the current page with following code:

    var iMember = ApplicationContext.Services.MemberService.GetById(Int32.Parse(Model.AthleteMemberPicker.ToString()));

    And then i am trying to show the tags attached to this member with following code: 

    @{
                        if (iMember.GetValue("dBwFAthleteTags").ToString() != null)
                        {
                                                            string[] tagsList = iMember.GetValue("dBwFAthleteTags").ToString().Split(',');
                                if (tagsList.Count() > 0)
                                {
                                    @tagsList.Count()
                                    <ul>
                                        @foreach (var tag in tagsList)
                                        {
                                            <li>@tag</li>
                                        }
                                    </ul>
                                }

                        }
                    }

    But on the screen it shows following:

    enter image description here

    It gives me each tag but it keeps the [" " " "] characters. How can i show them without these characters. And only show the tags value?

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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    Sep 02, 2019 @ 20:13
    Alex Skrypnyk
    0

    hi Christian

    I think you have to use GetValue<>

    var tagsList = iMember.GetValue<IEnumerable<string>>("dBwFAthleteTags");
        if (tagsList.Any())
        {
            @tagsList.Count()
            <ul>
                @foreach (var tag in tagsList)
                {
                    <li>@tag</li>
                }
            </ul>
        }

    Thanks, Alex

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  • Christian Hansen 34 posts 204 karma points
    Sep 03, 2019 @ 09:46
    Christian Hansen
    0

    Hi Alex,

    Thanks for the reply!

    I have tried this, now it says "A value cannot be null" at the line "if (tagsList.Any())"

    enter image description here

    if i print out: "var tagsList = iMember.GetValue<>

    If i print out: "iMember.GetValue("dBwFAthleteTags").ToString()" it gives me: "["Talent","EYC"]"

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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    Sep 03, 2019 @ 10:20
    Alex Skrypnyk
    0

    What Umbraco version are you using?

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  • Christian Hansen 34 posts 204 karma points
    Sep 03, 2019 @ 10:34
    Christian Hansen
    0

    It is version 7.14.0

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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    Sep 03, 2019 @ 22:53
    Alex Skrypnyk
    100

    Hi Christian

    What if we use UmbracoHelper:

    var memberTyped = Umbraco.TypedMember(Int32.Parse(Model.AthleteMemberPicker.ToString()));
var tags = memberTyped.GetPropertyValue<IEnumerable<string>>("dBwFAthleteTags");

    Thanks,

    Alex

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  • Christian Hansen 34 posts 204 karma points
    Sep 04, 2019 @ 06:27
    Christian Hansen
    0

    Hi Alex,

    That worked! Thanks a lot for your help!

    Regards Christian.

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