error output

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malar 97 posts 206 karma points

May 14, 2018 @ 13:15

Using Umbraco And Getting Started

Umbraco 7

I have written this code. it is displaying error. Can you please help me.

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
@using System.Globalization;

@{ int number1 = Convert.ToInt32(@Parameter.rowNum1); 
    int number2 = Convert.ToInt32(@Parameter.rowNum2);

    var top3News = Model.Content.Descendants().Where(x => x.DocumentTypeAlias == "Arrangement" || x.DocumentTypeAlias == "nyhed" && orderDate != "Null");
    string caption = "";

    int chars = 0;
    int counter = 0;
    var cnt = 0;

}

    @foreach(var newsNode in top3News) {
        if (newsNode.Content.HasValue("orderDate")) {
            if(newsNode.IsNull("startTime")) {
                cnt += 1;
            }
            sortedNodes.Add(newsNode);                  
        }
    }
    sortedNodes = sortedNodes.OrderBy("orderDate desc").Skip(number1).Take(number2);


    <div class="newsWidthRow">  
        <div class="newsRow row">

            @foreach (var page in sortedNodes)  {
                counter += 1;

                if (page.Content.HasValue("startTime")) {
                    var startTime = @page.startTime;
                    var endTime = @page.endTime;

                    if (startTime.Day == endTime.Day) {                     
                        caption = page.GetPropertyValue<DateTime>("startTime").ToString("d. MMMM", CultureInfo.CreateSpecificCulture("da-DK"));
                        caption += " - " + page.GetPropertyValue<DateTime>("endTime").ToString("H:mm", CultureInfo.CreateSpecificCulture("da-DK"));                 
                    } else {
                        caption = page.GetPropertyValue<DateTime>("startTime").ToString("d. MMMM", CultureInfo.CreateSpecificCulture("da-DK")); 
                        caption += " - " + page.GetPropertyValue<DateTime>("endTime").ToString("d. MMMM", CultureInfo.CreateSpecificCulture("da-DK"));
                    }
                } else {
                    caption = "";
                }

                if (top3News.Last().Id == page.Id) {
                    <div class="newsColumn col-xs-6 col-sm-6 col-md-6 col-lg-4" style="border-bottom: none;margin-bottom:0;padding-bottom:0;">  
                        } else {
                <div class="newsColumn col-xs-6 col-sm-6 col-md-6 col-lg-4">        
                        }
                <div class="newsInner">
                    <a href="@page.Url">

                        <div class="newsTitle">
                            <p style="font-weight: bold;letter-spacing: 0.4px;font-size: 11px;color: grey;">@page.orderDate.ToString("dd.MM.yyyy")</p>
                            <h1>@page.GetPropertyValue("title")</h1>
                            <h2 style="font-weight: bold;font-size: 15px;margin-top: 8px;margin-bottom: 8px;color: black;">@page.GetPropertyValue("subtitle")</h2>
                        </div>
                    </a>

                    <div style="clear: both;"></div>
                    <div style="margin-top: 9px;">
                        <a class="dont_underline" href="@page.Url">
                            <div class="newsTeaser">
                                <p>@page.GetPropertyValue("teaser")</p>
                            </div>
                        </a>
                    </div>
                    <br/>
                </div>
            </div>
            caption = "";
        }
    </div>     
</div>

see error output: enter image description here

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kows 81 posts 151 karma points c-trib

May 15, 2018 @ 06:08

var top3News = Model.Content.Descendants().Where(x => x.DocumentTypeAlias == "Arrangement" || x.DocumentTypeAlias == "nyhed" && orderDate != "Null");

where is orderDate declared?

        sortedNodes.Add(newsNode);