Created
October 8, 2018 04:18
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Upload file asp.net web api
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[Route("user/PostUserImage")] | |
public async Task<HttpResponseMessage> PostUserImage() | |
{ | |
Dictionary<string, object> dict = new Dictionary<string, object>(); | |
try | |
{ | |
var httpRequest = HttpContext.Current.Request; | |
foreach (string file in httpRequest.Files) | |
{ | |
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created); | |
var postedFile = httpRequest.Files[file]; | |
if (postedFile != null && postedFile.ContentLength > 0) | |
{ | |
int MaxContentLength = 1024 * 1024 * 1; //Size = 1 MB | |
IList<string> AllowedFileExtensions = new List<string> { ".jpg", ".gif", ".png" }; | |
var ext = postedFile.FileName.Substring(postedFile.FileName.LastIndexOf('.')); | |
var extension = ext.ToLower(); | |
if (!AllowedFileExtensions.Contains(extension)) | |
{ | |
var message = string.Format("Please Upload image of type .jpg,.gif,.png."); | |
dict.Add("error", message); | |
return Request.CreateResponse(HttpStatusCode.BadRequest, dict); | |
} | |
else if (postedFile.ContentLength > MaxContentLength) | |
{ | |
var message = string.Format("Please Upload a file upto 1 mb."); | |
dict.Add("error", message); | |
return Request.CreateResponse(HttpStatusCode.BadRequest, dict); | |
} | |
else | |
{ | |
YourModelProperty.imageurl = userInfo.email_id + extension; | |
// where you want to attach your imageurl | |
//if needed write the code to update the table | |
var filePath = HttpContext.Current.Server.MapPath("~/Userimage/" + userInfo.email_id + extension); | |
//Userimage myfolder name where i want to save my image | |
postedFile.SaveAs(filePath); | |
} | |
} | |
var message1 = string.Format("Image Updated Successfully."); | |
return Request.CreateErrorResponse(HttpStatusCode.Created, message1); ; | |
} | |
var res = string.Format("Please Upload a image."); | |
dict.Add("error", res); | |
return Request.CreateResponse(HttpStatusCode.NotFound, dict); | |
} | |
catch (Exception ex) | |
{ | |
var res = string.Format("some Message"); | |
dict.Add("error", res); | |
return Request.CreateResponse(HttpStatusCode.NotFound, dict); | |
} | |
} |
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