File URL selector
This article demonstrates how to add a File URL selector in widget's designer view. This selector lists files that you have inside Sitefinity's web application folder and allows you to select existing file. As a result, you get the selected file's URL.
DesignerView.YourView.cshtml file, place the following tag anywhere in the HTML code:
You use the
sf-model attribute to set or retrieve selected file URL. You use the
sf-extension attribute to restrict allowed files depending on their extension. The
sf-extension attribute is a required attribute.