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File Filter from Database

Feb 11, 2011 at 9:48 AM

hi all...!!!

i want to specify FileFilter setting for my Silverlight Uploader dynamically,
i.e. i want to store the allowed file formats in my database and add them to my control on run time, i.e. from the code behind.

pls suggest..

Feb 11, 2011 at 9:54 AM


That's really easy.

In your HTML, you have this string for the InitParams for the Silverlight Multi File Uploader:
InitParameters ="MaxFileSizeKB=1000,MaxUploads=2,FileFilter=,CustomParam=1,DefaultColor=LightBlue"

FileFilter= is what you should fill with your databases values.

Example: Jpeg (*.jpg) |*.jpg

If you use MVC, it might look like this:
InitParameters ="MaxFileSizeKB=1000,MaxUploads=2,FileFilter=<%= Model.FileFilter%>,CustomParam=1,DefaultColor=LightBlue"