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Is it possible to use a DAMP media picker to select multiple folders, and also multiple images?
Right now i'm using the following code to display selected images, but as soon as I also select a folder this code will fail.
<umbraco:Macro runat="server" language="cshtml">@inherits umbraco.MacroEngines.DynamicNodeContext @foreach (var item in Model.images.mediaItem) { var image = item.Image; <a href="@image.umbracoFile"> <img alt="@image.nodeName" src="@image.umbracoFile"> </a> }</umbraco:Macro>
Logical as a folder likely won't have an Image property.
Is there a method that I can use to display the XML structure for an DAMP item?
Hello,
The DAMP xml is stored in the umbraco.config file (/App_Data/umbraco.config). There you can see your xml and you can chance your Razor code to support both multiple folders and images. This is possible :).
Jeroen
Hi Jeroen,
Thanks for the quick response, I will look into this right away.
Patrick
For now I came up with something like this:
<umbraco:Macro runat="server" language="cshtml"> @inherits umbraco.MacroEngines.DynamicNodeContext @using umbraco.MacroEngines; @{ foreach (var item in Model.images.mediaItem) { var images = item.XPath("Image"); if(images != null) { foreach (var image in images) { <a href="@image.umbracoFile"> <img alt="@image.nodeName" src="@image.umbracoFile"> </a> } } var folders = item.XPath("Folder"); if(folders != null) { foreach (var folder in folders) { var media = Model.MediaById(folder.id); var folderImages = media.Children; foreach(var folderImage in folderImages) { <a href="@folderImage.umbracoFile"> <img alt="@folderImage.nodeName" src="@folderImage.umbracoFile"> </a> } } } } } </umbraco:Macro>
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Combining image and folder selection with DAMP (with razor)
Is it possible to use a DAMP media picker to select multiple folders, and also multiple images?
Right now i'm using the following code to display selected images, but as soon as I also select a folder this code will fail.
Logical as a folder likely won't have an Image property.
Is there a method that I can use to display the XML structure for an DAMP item?
Hello,
The DAMP xml is stored in the umbraco.config file (/App_Data/umbraco.config). There you can see your xml and you can chance your Razor code to support both multiple folders and images. This is possible :).
Jeroen
Hi Jeroen,
Thanks for the quick response, I will look into this right away.
Patrick
Hi Jeroen,
For now I came up with something like this:
<umbraco:Macro runat="server" language="cshtml">@inherits umbraco.MacroEngines.DynamicNodeContext
@using umbraco.MacroEngines;
@{
foreach (var item in Model.images.mediaItem)
{
var images = item.XPath("Image");
if(images != null)
{
foreach (var image in images)
{
<a href="@image.umbracoFile">
<img alt="@image.nodeName" src="@image.umbracoFile">
</a>
}
}
var folders = item.XPath("Folder");
if(folders != null)
{
foreach (var folder in folders)
{
var media = Model.MediaById(folder.id);
var folderImages = media.Children;
foreach(var folderImage in folderImages)
{
<a href="@folderImage.umbracoFile">
<img alt="@folderImage.nodeName" src="@folderImage.umbracoFile">
</a>
}
}
}
}
}
</umbraco:Macro>
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