display a blogpost images

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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 16:31

Using Umbraco And Getting Started

Umbraco 7

Hello all,

im trying to display 4 blog posts on the frontpage - I managed to pull out their name and url with "item" method. But I have other data i want to display aswell. Like name of the author and the blog image, but im kinda lost - can you help?

enter image description here

    var selection = Model.Content.Site().FirstChild("blog").Children("blogpost")
                        .Where(x => x.IsVisible());

@foreach(var item in selection){

        <div class="col-sm-3">
            <div class="card">

                <div class="card-body">
                    <h5 class="card-title">@item.Name</h5>
                    <a class="button button--small" href="@item.Url">Se opskrift</a>
                </div>
            </div>
        </div>
    }

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Pedro Mendes 53 posts 258 karma points

Jul 18, 2018 @ 17:02

0

Are you using models builder?

If not, have you tried @item.GetPropertyValue("PROPERTY_ALIAS") ?

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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 18:07
0
Dont even know what that is :s

Yeah i tried that, it returns the id of the media, which is great. Then i tried doing something like below, where i enter the id manually. But i cant figure out on how to do it dynamically.
```
 <img src="@Umbraco.Media(1144).Url" alt="A blog post" class="img-responsive" />
```
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Pedro Mendes 53 posts 258 karma points

Jul 18, 2018 @ 18:14
0
what about
```
@item.GetPropertyValue<IPublishedContent>("PROPERTY_ALIAS").Url 
```
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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 18:17
0
Causes a runtime error :s
```
 <img src="@item.GetPropertyValue<IPublishedContent>("imageBlog").Url" alt="A blog post" class="img-responsive" />
```
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Alex Skrypnyk 6132 posts 23951 karma points MVP 7x admin c-trib

Jul 18, 2018 @ 18:49
101
Hi Jeppe

Try this:
```
<img src="@Umbraco.TypedMedia(item.GetPropertyValue<int>("imageBlog")).Url" alt="A blog post" class="img-responsive" />
```
Thanks,

Alex
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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 18:53

0

Still the same Alex, i get runtime error :S

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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 19:09

0

This one did the trick! - had to restart my "uaas watch" for some reason, it didn't want to update the changes!

Thanks Alex!

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Alex Skrypnyk 6132 posts 23951 karma points MVP 7x admin c-trib

Jul 18, 2018 @ 18:55

0

What error says?

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Alex Skrypnyk 6132 posts 23951 karma points MVP 7x admin c-trib

Jul 18, 2018 @ 18:56

var mediaItem = Umbraco.TypedMedia(item.GetPropertyValue<int>("imageBlog"));
    if (mediaItem != null)
    {
    <img src = "@mediaItem.Url" alt = "A blog post" class="img-responsive" />
    }

Did you add image to Umbraco?

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Jeppe Volander Rasmussen 16 posts 138 karma points

Jul 18, 2018 @ 19:00

0

I get YSOD everytime, cant see the error itself I get an error on both your codes :s

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Alex Skrypnyk 6132 posts 23951 karma points MVP 7x admin c-trib

Jul 18, 2018 @ 19:11

0

Can you debug this code?

Or try to add

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