Created
January 31, 2014 01:26
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Simple File Upload with File Validation with ASP.net C#
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| @using System.Collections | |
| @{ | |
| if(IsPost) | |
| { | |
| if(Request.Files.Count > 0) | |
| { | |
| string[] allowed = {".jpg",".png",".gif"}; | |
| var uploaded = Request.Files[0]; | |
| var extension = System.IO.Path.GetExtension(uploaded.FileName); | |
| if(allowed.Contains(extension)) | |
| { | |
| var fileSavePath = Server.MapPath("~/App_Data/uploads/" + uploaded.FileName); | |
| uploaded.SaveAs(fileSavePath); | |
| }else{ | |
| <div>File is not allowed</div> | |
| } | |
| } | |
| } | |
| } | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title></title> | |
| </head> | |
| <body> | |
| <form action="" method="post" enctype="multipart/form-data"> | |
| <input type="file" name="userfile"> | |
| <input type="submit" value="Upload File"> | |
| </form> | |
| </body> | |
| </html> |
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