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Sebastian Dammark 583 posts 1407 karma points

Aug 28, 2014 @ 23:03
0

No image output
In spite of following Jeavon's nice uHangout I can't get an Image output with Razor.

This is my code:
```
@{
    if (CurrentPage.HasValue("generel_image")) {
        var image = Umbraco.Media(CurrentPage.generel_image);
        <img src='@image.GetCropUrl("Standard")' />
    }
}
```
On the doument I have a Media picker and on the Media I swapped the Upload with the Cropper.

What am I doing wrong here ? I don't get any errors.
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Dennis Aaen 4500 posts 18255 karma points admin hq c-trib

Aug 28, 2014 @ 23:51

Hi Sebastian,

Maybe a stupid question, but are you sure that the CurrentPage has an image assigned and the generel_image is not empty for the page that you are on. It just to be sure ;-)

@{
    if(CurrentPage.HasValue("generel_image")){
        var image = Umbraco.Media(CurrentPage.generel_image);
        <img src='@image.GetCropUrl("standard")'/>
    }
}

Does it any different if you try the typed version? Something like this:

@{
    if (CurrentPage.HasValue("generel_image")){
        var image = Umbraco.TypedMedia((int)CurrentPage.generel_image);
            <a href="@CurrentPage.Url" class="image image-full">
                <img src='@image.GetCropUrl("standard")' alt="" />
            </a>
        }
    } 
}

Hope this helps,

/Dennis

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Sebastian Dammark 583 posts 1407 karma points

Aug 29, 2014 @ 10:26

Well, if I try to render generel_media with GetMedia in XSLT i get this:

<textarea>
<xsl:copy-of select="umb:GetMedia($currentPage/generel_media, 0)" />
</textarea>

<Image id="1238" parentID="1085" level="2" creatorID="2" sortOrder="1" createDate="2014-08-28T22:22:00" updateDate="2014-08-28T22:22:16" nodeName="_DSC7830.jpg" urlName="_dsc7830jpg" path="-1,1085,1238" isDoc="" nodeType="1032" writerName="Sebastian Dammark" writerID="2" version="3d8d07df-f1c4-4ef5-b758-15bae4fea6cc" template="0" nodeTypeAlias="Image"><umbracoWidth>1618</umbracoWidth><umbracoHeight>1080</umbracoHeight><umbracoBytes>854554</umbracoBytes><umbracoExtension>jpg</umbracoExtension><umbracoFile>/media/1021/_dsc7830.jpg</umbracoFile></Image>

And if I add @CurrentPage.HasValue("generel_image") it gives me False.

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Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib

Aug 29, 2014 @ 11:07
0
Hi Sebastian,

After changing from uplaod to image cropper, can you please try to edit and save the media item?

Also could you please try the below to see what result you get and post the result?
```
@{
    foreach (var prop in Model.Content.Properties)
    {
        <p>@prop.PropertyTypeAlias</p>
        <pre>@prop.DataValue</pre>
    }
}
```
Jeavon
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Mads Krohn 211 posts 504 karma points c-trib

Aug 29, 2014 @ 11:20

3

Is it a copy paste error that the value in xslt is generel_media and in razor it's generel_image ?
Spelled general btw ? :D

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Dennis Aaen 4500 posts 18255 karma points admin hq c-trib

Aug 29, 2014 @ 11:22
100
Hi Sebastian,

One thing that I have noticed is when you are trying to get the image in XSLT you´re using generel_media as propertyAlias

When you are do it In Razor you are using the generel_image as propertyAlias
```
<textarea>
<xsl:copy-of select="umb:GetMedia($currentPage/generel_media, 0)" />
</textarea>
```
```
@CurrentPage.HasValue("generel_image")
```
Should it not be generel_media like this instead of generel_image
```
@CurrentPage.HasValue("generel_media")
```
Hope this helps,

/Dennis
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Sebastian Dammark 583 posts 1407 karma points

Aug 29, 2014 @ 11:26

0

Thanx alot. That was the problem :)

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