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  • Mathias Valentin 60 posts 208 karma points
    May 30, 2013 @ 11:21
    Mathias Valentin
    0

    How to get image crop in .NET?

    In XSLT I do something like this:
    umbraco.library:GetMedia(propertyName, 0)/crops//crop [@name = 'cropName']/@url

    But how do I get a specific crop in a .NET user control? 

    /m

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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    May 30, 2013 @ 12:13
    Alex Skrypnyk
    0

    Hello Mathias,

    You could use something like that:

    @usingSystem.Xml
    @functions{    
            publicstaticstringGetImageCropperUrl(string cropText,string cropName)
            {
                string cropUrl =string.Empty;

                XmlDocument xmlDocument =newXmlDocument();
            xmlDocument    .LoadXml(cropText);
                XmlNode cropNode = xmlDocument.SelectSingleNode("descendant::crops/crop[@name='"+ cropName +"']");

                if(cropNode !=null)
                {
                cropUrl     = cropNode.Attributes.GetNamedItem("url").InnerText;
                }

                return cropUrl;
            }
    }
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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    May 30, 2013 @ 12:33
    Alex Skrypnyk
    0

    Or just use such package:

    http://our.umbraco.org/projects/backoffice-extensions/create-crops

     

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  • Alex Skrypnyk 6182 posts 24284 karma points MVP 8x admin c-trib
    May 30, 2013 @ 13:03
    Alex Skrypnyk
    0

    Very good article about Images in Umbraco:
    http://24days.in/umbraco/2012/introducing-the-umbraco-image-control/ 

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  • Mathias Valentin 60 posts 208 karma points
    May 30, 2013 @ 14:35
    Mathias Valentin
    0

    Thanks Alex! Couldn't find any documentation on this. So this is just what I needed! I'll try it out later.

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