public override Control AddTo(ContentItem item, string detailName, Control container)
{
string url = item[detailName] as string;
if (!string.IsNullOrEmpty(url))
{
string extension = VirtualPathUtility.GetExtension(url);
switch (extension.ToLower())
{
case ".gif":
case ".png":
case ".jpg":
case ".jpeg":
break;
default:
return(null);
}
return(DisplayableImageAttribute.AddImage(container, item, detailName, PreferredSize, CssClass, Alt));
}
return(null);
}
public override Control AddTo(ContentItem item, string detailName, Control container)
{
return(DisplayableImageAttribute.AddImage(container, item, detailName, PreferredSize, CssClass, Alt));
}
public static Control AddImage(Control container, ContentItem item, string detailName, string cssClass, string altText)
{
return(DisplayableImageAttribute.AddImage(container, item, detailName, null, cssClass, altText));
}
