razorsnippet for retrieving multiimages with damp

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Toni Becker 146 posts 425 karma points

Mar 26, 2011 @ 12:03

0

Razorsnippet for retrieving Multiimages with Damp

Digibiz Advanced Media Picker

@foreach (var item in Model.multiImage)
{
<img src="@item.mediaItem.Image.umbracoFile"/>
}

This is my query so far. Nothings coming back. Some Ideas ? Thanks for help so far.

Ah okaay this is my XML output:

<multiImage>
        <DAMP fullMedia="">
          <mediaItem>
            <Image id="1305" version="eb6e6737-a250-45e6-b09b-f3fd916d69a0" parentID="1251" level="3" writerID="0" nodeType="1032" template="0" sortOrder="7" createDate="2011-03-26T11:08:30" updateDate="2011-03-26T11:08:30" nodeName="abby_flexi_capture" urlName="abby_flexi_capture" writerName="admin" nodeTypeAlias="Image" path="-1,1249,1251,1305">
              <umbracoFile>/media/1800/abby_flexi_capture.jpg</umbracoFile>
              <umbracoWidth>585</umbracoWidth>
              <umbracoHeight>185</umbracoHeight>
              <umbracoBytes>25538</umbracoBytes>
              <umbracoExtension>jpg</umbracoExtension>
            </Image>
          </mediaItem>
          <mediaItem>
            <Image id="1306" version="64c52dfe-4601-452c-ac44-6643a461e933" parentID="1251" level="3" writerID="0" nodeType="1032" template="0" sortOrder="8" createDate="2011-03-26T11:13:13" updateDate="2011-03-26T11:13:14" nodeName="beratung" urlName="beratung" writerName="admin" nodeTypeAlias="Image" path="-1,1249,1251,1306">
              <umbracoFile>/media/1807/beratung.jpg</umbracoFile>
              <umbracoWidth>585</umbracoWidth>
              <umbracoHeight>185</umbracoHeight>
              <umbracoBytes>23498</umbracoBytes>
              <umbracoExtension>jpg</umbracoExtension>
            </Image>
          </mediaItem>
        </DAMP>
      </multiImage>

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Jeroen Breuer 4908 posts 12265 karma points MVP 4x admin c-trib

Mar 26, 2011 @ 12:11

0

Hi Toni,

Have a look at this topic: http://our.umbraco.org/forum/developers/razor/17682-DynamicXml-not-working.

Jeroen

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Toni Becker 146 posts 425 karma points

Mar 26, 2011 @ 12:36

0

Hehe i've read this thread, but the problem is when i add more than 1 picture via DAMP i can't retrieve the data.

Everything works fine with just 1 Picture (DAMP multiple=no result).

Like said before data with @Model.multiImage.mediaItem.Image.umbracoFile for 1 Picture works.

Looping through gives error back.

@foreach (var item in Model.multiImage.mediaItem.Image.umbracoFile) <- must give back a loop through all umbracoFiles and store it in item
{
<img src="@item"/>
}

Please check this out :) thanks alot

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Toni Becker 146 posts 425 karma points

Mar 29, 2011 @ 08:01

Solved and here's the new razor code:

@{  
  dynamic node = new umbraco.MacroEngines.DynamicNode(1049);
  }
  
@foreach (var item in node.Children)
    {
     int count = 0;
     foreach (var image in item.imageUpload)
     { count = count + 1; }
     for (var i = 0; i < count; i++)
       {
        if (count == 1)
        {
       <img src="@item.imageUpload.mediaItem.Image.umbracoFile" />
         }
        else
        {
         <img src="@item.imageUpload.mediaItem[i].Image.umbracoFile" />
         }
       }     
     }

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