public static object UpdateOneSubBrandByRecordId(string WebFormDataParameter)
{
SubBrandManager subBrandManager = new SubBrandManager();
dynamic clientsideData = JsonConvert.DeserializeObject <dynamic>(WebFormDataParameter);
object response = new object();
//function WebFormData(inSubBrandId, inSubBrandName, inDescription, inSubBrandVideoLink) {
//this.subBrandId = inSubBrandId;
//this.subBrandName = inSubBrandName;
//this.description = inDescription;
//this.subBrandVideoLink = inSubBrandVideoLink;
//}
try
{
bool status = subBrandManager.UpdateOneSubBrandByRecordId(clientsideData.subBrandId.Value.ToString(), clientsideData.subBrandName.Value, clientsideData.description.Value, clientsideData.subBrandVideoLink.Value);
if (status == true)
{
response = new
{
status = "success",
message = "SubBrand Record Saved"
}
}
;
else
{
response = new
{
status = "fail",
message = "Unable to save SubBrand Record"
}
};
}//end try
catch (Exception ex)
{
response = new
{
status = "fail",
message = ex.Message
};
}
return(response);
}
public void ProcessRequest(HttpContext context)
{
string collectedSubBrandID = context.Request.Form["SubBrandID"];
string collectedSubbrandName = context.Request.Form["SubbrandName"];
string Description = context.Request.Form["Description"];
string SubBrandVideoLink = context.Request.Form["SubBrandVideoLink"];
SubBrandManager subBrandManager = new SubBrandManager();
//update subbrand information
//if there is unique constraint existed,return false
subBrandManager.UpdateOneSubBrandByRecordId(collectedSubBrandID, collectedSubbrandName, Description, SubBrandVideoLink);
//this is for uploading new image
try
{
//check if there is file from client in httpRequest
if (HttpContext.Current.Request.Files.AllKeys.Any())
{
int numOfFiles = HttpContext.Current.Request.Files.Count;
// Get the uploaded image from the Files collection
//for each loop get file uploaded by client from httpRequest object, explicity convert to HttpPostedFile
for (int index = 0; index < numOfFiles; index++)
{
//use HttpPostedFile to get individual file uploaded by client
HttpPostedFile httpPostedFile = HttpContext.Current.Request.Files[index] as HttpPostedFile;
//if there is file in httpRequest object
if (httpPostedFile != null)
{
//convert file to byte array
using (var binaryReader = new BinaryReader(httpPostedFile.InputStream))
{
string collectedsubBrandID = HttpContext.Current.Request.Form["subBrandID"].ToString();
//size of file : httpPostedFile.ContentLength
//write file to byte array with correct size
Byte[] imageByte = binaryReader.ReadBytes(httpPostedFile.ContentLength);
try //check adding image
{
//if there is unique constraint ,return true
bool checkConstraint = subBrandManager.AddOneSubBrandOfImageBySubBrandIDWImageNameValidation(httpPostedFile.FileName, imageByte, collectedsubBrandID);
if (checkConstraint)
{
var Response = new
{
status = "error",
message = "Image Name Already Existed,Please use a different Image Name"
};
context.Response.ContentType = "application/json"; //send to client in json format
context.Response.Write(JsonConvert.SerializeObject(Response));
}
}
catch (Exception ex) //if there is error,return failResponse
{
var failResponse = new
{
status = "error",
message = "Unable to add photo. " +
"If problem persist, contact administrator"
};
context.Response.ContentType = "application/json"; //send to client in json format
context.Response.Write(JsonConvert.SerializeObject(failResponse));
return;
} //end try catch
}
} //end if (httpPostedFile != null)
} //end for
var successResponse = new
{
status = "success",
message = "Created " + numOfFiles + " photos."
};
context.Response.ContentType = "application/json";
context.Response.Write(JsonConvert.SerializeObject(successResponse));
}//end if (HttpContext.Current.Request.Files.AllKeys.Any())
//error handling
}
catch (Exception ex)
{
context.Response.Write(new KeyValuePair <bool, string>(false, "An error occurred while uploading the file. Error Message: " + ex.Message));
}
}