orchardcms - Orchard.MediaPicker wont save image url -


i try upload image in blog post using insert/update media button (tag_url.cshtml) when clicked choose file button can see image file name appearing beside choose file button. when click on upload button, image didn't upload.

when checked code addfromclient, turned out viewmodel.mediapath empty.

how come empty?

please advise thakns


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