checklist values

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Jeppe Volander Rasmussen 16 posts 138 karma points

Aug 13, 2018 @ 20:25

Using Umbraco And Getting Started

Umbraco 7

Hey guys,

Im trying to list all the values in my checkbox list and If they're checked i need to wrap them in a div with the class "gotvalue". I found this code below, which just lists all my values. Im not sure on how to proceed from here - Got any suggestions?

 @{
                    var dataType = ApplicationContext.Services.DataTypeService.GetDataTypeDefinitionByName("Diet Direction");
                    var preValues = ApplicationContext.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(dataType.Id).PreValuesAsDictionary.Select(x => x.Value).ToList();

                    var allTags = preValues;
                    }
                    @foreach (var item in allTags)
                    {

                    if(@item.Value != null) {
                    <div class="gotvalue"><a href="@item.Value">@item.Value</a></div>
                    }
                    else {
                     <div class="gotnovalue"><a href="@item.Value">@item.Value</a></div>
                    }

                    }

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Nick Hoang 51 posts 180 karma points

Oct 15, 2019 @ 04:31

You have to compare with checked option of your content, something like this

@{
                var selectedOptions = YourContent.GetPropertyValue<IEnumerable<string>>("YourFieldName");
                var dataType = ApplicationContext.Services.DataTypeService.GetDataTypeDefinitionByName("Diet Direction");
                var preValues = ApplicationContext.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(dataType.Id).PreValuesAsDictionary.Select(x => x.Value).ToList();

                var allTags = preValues;
                }
                @foreach (var item in allTags)
                {

                if(selectedOptions.Contains(item.Value)) {
                <div class="gotvalue"><a href="@item.Value">@item.Value</a></div>
                }
                else {
                 <div class="gotnovalue"><a href="@item.Value">@item.Value</a></div>
                }}

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