picked a node with content picker and now cant display an image - Razor

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Joao 53 posts 172 karma points

Oct 03, 2013 @ 17:59
0

Picked a node with Content picker and now can't display an image
Hi!

So here's my problem. I have a content picker and I want to extract the info in the node. I have successfully extracted the string data but I'm having trouble getting the image. Here is the code:
```
@{var pubHigh = @Model.publicationHighlight;
  var newHigh = @Model.newsletterHighlight;}
<div class="publication">
      <div class="pubimage"><img src="@Model.MediaById(pubHigh).publicationImage.UmbracoFile" alt="publication image"/></div>
<div class="pubname">@Model.NodeById(pubHigh).nameOfPublication</div>
<div class="pubdescrip">@Model.NodeById(pubHigh).publicationDescription</div>
</div>
```
What i get is a <img> tag with an empty source. I'm quite lost on how to acess the image. Any thoughts?

Thank you for reading.
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Fuji Kusaka 2203 posts 4220 karma points

Oct 04, 2013 @ 07:18
100
Hi Joao,

Looks like you are using an Upload field for that particular image from the node you picked.

Try doing something like
```
var pubHigh = @Model.publicationHighlight;
```
```
if(Model.HasValue("publicationHightLight")){
   var y = @Model.NodeById(pubHigh);
   <img src="@y.doctypeAlias" alt="publication image">
}
```
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Joao 53 posts 172 karma points

Oct 07, 2013 @ 12:02

0

Hi Fuji,

I tried your solution but I get an error loading the script. If i remove the if clause and just go with:

@{var y = @Model.NodeById(pubHigh);}
<img src="@y.doctypeAlias" alt="publication image">

it does not produce an error but I get a blank image again.

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Fuji Kusaka 2203 posts 4220 karma points

Oct 07, 2013 @ 12:04
0
you need to change this part and replace the doctypeAlias with the one you are using.
```
<img src="@y.doctypeAlias" alt="publication image"> 
```
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Joao 53 posts 172 karma points

Oct 07, 2013 @ 12:31
0
Oh god, that flew right through me!

I got it working now:
```
var y = @Model.NodeById(pubHigh);
```
```
<img src="@Model.MediaById(@y.publicationImage).UmbracoFile" alt="publication"/>
```
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Fuji Kusaka 2203 posts 4220 karma points

Oct 07, 2013 @ 12:44

0

However i would keep the if statement in the case my upload field is not a mandatory field just to avoid any error when rendering the code. :)

//fuji

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Picked a node with Content picker and now can't display an image