Get fileupload filename from edittemplate in listview

How would I get the Filename of a FileUpload control which is in an edittemplate of a listview ... I need to store the value in a db. The listview is populated with a sqldatasource, which handles all the selection and updating, so I am not sure how to capture its value on the listview update (how to bind it to datasource)  ...
I have tried what I have attached, but not working.

Thanks you

protected void ImageListings_OnUpdating(object sender, SqlDataSourceCommandEventArgs e)
        {
            
            FileUpload FileToUpload = (lvImages.FindControl("ImageEditFile") as FileUpload);
            if (FileToUpload.HasFile)
             {
                 e.Command.Parameters["@image"].Value = FileToUpload.FileName;
             }
        }

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