child pages image not display terrible - Templates, (partial) views and macros

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demo 12 posts 133 karma points

Feb 20, 2018 @ 14:39

Child pages image not display terrible !

i have 2 doctype articles main and articles item

and i have one partial view listarticlesinhomepage

now foreach loop work good but only display item url and name

when i write item.articlePhotos get errors

please help me :((

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage

@foreach (var child in Model.Content.AncestorOrSelf().Children.Where(c => c.DocumentTypeAlias.Equals("articlesMain"))) {

                        <div class="container marketing">

                        @if(child.Children.Any(x => x.DocumentTypeAlias.Equals("articlesItem")))
                        {

                            <div class="row">
                                @foreach(var page in child.Children.Where(p => p.DocumentTypeAlias.Equals("articlesItem")))
                                { 




                                    <div class="col-lg-4">


                                       <img src="@item.articlePhotos" /> <!--this line get error please help-->
                                        <h2>@page.Name</h2>
                                        <p><a class="btn btn-secondary" href="@page.Url" role="button">View details &raquo;</a></p>

                                    </div>
                                }
                                </div>

                        }
                        </div>

                }

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Alex Skrypnyk 6175 posts 24186 karma points MVP 8x admin c-trib

Feb 22, 2018 @ 07:44

Hi Demo

Try this code:

@foreach (var page in child.Children.Where(p => p.DocumentTypeAlias.Equals("articlesItem")))
                {
                    var mediaItem = item.GetPropertyValue<IPublishedContent>("articlePhotos");
                    <div class="col-lg-4">

                        @if (mediaItem != null)
                        {
                            <img src="@mediaItem.Url" />
                        }<!--this line get error please help-->
                        <h2>@page.Name</h2>
                        <p><a class="btn btn-secondary" href="@page.Url" role="button">View details &raquo;</a></p>

                    </div>
                }

Alex

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demo 12 posts 133 karma points

Feb 23, 2018 @ 13:02

0

Thanks Alex. ! Working now...

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Alex Skrypnyk 6175 posts 24186 karma points MVP 8x admin c-trib

Feb 23, 2018 @ 13:26

0

I'm glad to help, have a nice weekend

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Dan Diplo 1554 posts 6205 karma points MVP 6x c-trib

Feb 23, 2018 @ 13:31
2
Just a quick note that there's a shorter way of doing this:
```
@foreach (var page in child.Children.Where(p => p.DocumentTypeAlias.Equals("articlesItem")))
```
which is:
```
@foreach (var page in child.Children("articlesItem"))
```
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demo 12 posts 133 karma points

Feb 27, 2018 @ 10:43

0

thanks

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