Develop Reference

Trying to get data from wsdl using c#

I have this c# code where i am trying to get data from a wsdl in visual studio .
The code is okay but when i try to get the data to written on notepad it just shows an empty space :
WindowsService1.ServiceReference1.GetModifiedBookingsOperationResponse getModbkgsResp;
using (var proxy = new WindowsService1.ServiceReference1.InventoryServiceClient())
{
int noofBookings = 1;
getModbkgsResp = proxy.GetModifiedBookings(getModBkgsReq);
WindowsService1.ServiceReference1.Booking[] bookings = new WindowsService1.ServiceReference1.Booking[noofBookings];
getModbkgsResp.Bookings = new WindowsService1.ServiceReference1.Booking[noofBookings];
getModbkgsResp.Bookings = bookings;
if (getModbkgsResp.Bookings != null)
{
for (int i = 0; i < bookings.Length; i++)
{
Booking bk = new WindowsService1.ServiceReference1.Booking();
getModbkgsResp.Bookings[i] = bk;
if (bk != null )
{
bookingSource = bk.BookingSource;
if (bk.BookingId == Bookingcode)
{
this.WriteToFile("Booking Source =" + bookingSource + "");
}
else
{
this.WriteToFile("Sorry could not find your source of booking");
}
}
else
{
this.WriteToFile("Looks like source is null " );
}
}
}
else
{
this.WriteToFile("ERROR: Booking details not returned from GetModifiedBookings! " +StartDate);
}
}

I'm not sure why you are using the new keyword to create items that should have been retrieved from the service. Naturally anything created with new will be initialized with default values and will not contain any data that was retrieved from the service.
My guess is your code should look more like this:
using (var proxy = new WindowsService1.ServiceReference1.InventoryServiceClient())
{
var response = proxy.GetModifiedBookings(getModBkgsReq);
if (response.Bookings == null)
{
this.WriteToFile("ERROR: Booking details not returned from GetModifiedBookings! " +StartDate);
return;
}
var booking = response.Bookings.SingleOrDefault( b => b.BookingId == bookingCode);
if (booking == null)
{
this.WriteToFile("Sorry could not find your source of booking");
return;
}
var bookingSource = booking.BookingSource;
this.WriteToFile("Booking Source =" + bookingSource + "");
}

System.OutOfMemoryException in C# when Generating huge amount of byte[] objects

I'm using this code to modify a pdf tmeplate to add specific details to it,
private static byte[] GeneratePdfFromPdfFile(byte[] file, string landingPage, string code)
{
try
{
using (var ms = new MemoryStream())
{
using (var reader = new PdfReader(file))
{
using (var stamper = new PdfStamper(reader, ms))
{
string _embeddedURL = "http://" + landingPage + "/Default.aspx?code=" + code + "&m=" + eventCode18;
PdfAction act = new PdfAction(_embeddedURL);
stamper.Writer.SetOpenAction(act);
stamper.Close();
reader.Close();
return ms.ToArray();
}
}
}
}
catch(Exception ex)
{
File.WriteAllText(HttpRuntime.AppDomainAppPath + #"AttachmentException.txt", ex.Message + ex.StackTrace);
return null;
}
}
this Method is being called from this Method:
public static byte[] GenerateAttachment(AttachmentExtenstion type, string Contents, string FileName, string code, string landingPage, bool zipped, byte[] File = null)
{
byte[] finalVal = null;
try
{
switch (type)
{
case AttachmentExtenstion.PDF:
finalVal = GeneratePdfFromPdfFile(File, landingPage, code);
break;
case AttachmentExtenstion.WordX:
case AttachmentExtenstion.Word:
finalVal = GenerateWordFromDocFile(File, code, landingPage);
break;
case AttachmentExtenstion.HTML:
finalVal = GenerateHtmlFile(Contents, code, landingPage);
break;
}
return zipped ? _getZippedFile(finalVal, FileName) : finalVal;
}
catch(Exception ex)
{
return null;
}
}
and here is the main caller,
foreach (var item in Recipients)
{
//...
//....
item.EmailAttachment = AttachmentGeneratorEngine.GenerateAttachment(_type, "", item.AttachmentName, item.CMPRCode, _cmpTmp.LandingDomain, _cmpTmp.AttachmentZip.Value, _cmpTmp.getFirstAttachment(item.Language, item.DefaultLanguage));
}
The AttachmentGeneratorEngine.GenerateAttachment method is being called approx. 4k times, because I'm adding a specific PDF file from a PDF template for every element in my List.
recently I started having this exception:
Exception of type 'System.OutOfMemoryException' was thrown. at System.IO.MemoryStream.ToArray()
I already implemented IDisposible in the classes and and I made sure that all of them are being released.
Note: it was running before very smoothely and also I double checked the system's resources - 9 GB is used out of 16 GB, so I had enough memory available.
==========================================
Update:
Here is the code that loops through the list
public static bool ProcessGroupLaunch(string groupCode, int customerId, string UilangCode)
{
CampaignGroup cmpGList = GetCampaignGroup(groupCode, customerId, UilangCode)[0];
_campaigns = GetCampaigns(groupCode, customerId);
List<CampaignRecipientLib> Recipients = GetGroupRcipientsToLaunch(cmpGList.ID, customerId);
try
{
foreach (var item in _campaigns)
item.Details = GetCampaignDetails(item.CampaignId.Value, UilangCode);
Stopwatch stopWatch = new Stopwatch();
#region single-threaded ForEach
foreach (var item in Recipients)
{
CampaignLib _cmpTmp = _campaigns.FirstOrDefault(x => x.CampaignId.Value == item.CampaignId);
bool IncludeAttachment = _cmpTmp.IncludeAttachment ?? false;
bool IncludeAttachmentDoubleBarrel = _cmpTmp.IncludeAttachmentDoubleBarrel ?? false;
if (IncludeAttachment)
{
if (_cmpTmp.AttachmentExtension.ToLower().Equals("doc") || (_cmpTmp.AttachmentExtension.ToLower().Equals("docx")))
_type = AttachmentGeneratorEngine.AttachmentExtenstion.Word;
else if (_cmpTmp.AttachmentExtension.ToLower().Equals("ppt") || (_cmpTmp.AttachmentExtension.ToLower().Equals("pptx")))
_type = AttachmentGeneratorEngine.AttachmentExtenstion.PowePoint;
else if (_cmpTmp.AttachmentExtension.ToLower().Equals("xls") || (_cmpTmp.AttachmentExtension.ToLower().Equals("xlsx")))
_type = AttachmentGeneratorEngine.AttachmentExtenstion.Excel;
else if (_cmpTmp.AttachmentExtension.ToLower().Equals("pdf"))
_type = AttachmentGeneratorEngine.AttachmentExtenstion.PDF;
else if (_cmpTmp.AttachmentExtension.ToLower().Equals("html"))
_type = AttachmentGeneratorEngine.AttachmentExtenstion.HTML;
}
//set "recpient" details
item.EmailFrom = _cmpTmp.EmailFromPrefix + "#" + _cmpTmp.EmailFromDomain;
item.EmailBody = GetChangedPlaceHolders((_cmpTmp.getBodybyLangCode(string.IsNullOrEmpty(item.Language) ? item.DefaultLanguage : item.Language, item.DefaultLanguage)), item.ID, _cmpTmp.CustomerId.Value, _cmpTmp.CampaignId.Value);
if (item.EmailBody.Contains("[T-LandingPageLink]"))
{
//..
}
if (item.EmailBody.Contains("[T-FeedbackLink]"))
{
//..
}
if (item.EmailBody.Contains("src=\".."))
{
//..
}
//set flags to be used by the SMTP Queue and Scheduler
item.ReadyTobeSent = true;
item.PickupReady = false;
//add attachment to the recipient, if any.
if (IncludeAttachment)
{
item.AttachmentName = _cmpTmp.getAttachmentSubjectbyLangCode(string.IsNullOrEmpty(item.Language) ? item.DefaultLanguage : item.Language, item.DefaultLanguage) + "." + _cmpTmp.AttachmentExtension.ToLower();
try
{
if (_type == AttachmentGeneratorEngine.AttachmentExtenstion.PDF || _type == AttachmentGeneratorEngine.AttachmentExtenstion.WordX || _type == AttachmentGeneratorEngine.AttachmentExtenstion.Word)
item.EmailAttachment = AttachmentGeneratorEngine.GenerateAttachment(_type, "", item.AttachmentName, item.CMPRCode, _cmpTmp.LandingDomain, _cmpTmp.AttachmentZip.Value, _cmpTmp.getFirstAttachment(item.Language, item.DefaultLanguage));
else item.EmailAttachment = AttachmentGeneratorEngine.GenerateAttachment(_type, value, item.AttachmentName, item.CMPRCode, _cmpTmp.LandingDomain, _cmpTmp.AttachmentZip.Value);
item.AttachmentName = _cmpTmp.AttachmentZip.Value ? (_cmpTmp.getAttachmentSubjectbyLangCode(string.IsNullOrEmpty(item.Language) ? item.DefaultLanguage : item.Language, item.DefaultLanguage) + ".zip") :
_cmpTmp.getAttachmentSubjectbyLangCode(string.IsNullOrEmpty(item.Language) ? item.DefaultLanguage : item.Language, item.DefaultLanguage) + "." + _cmpTmp.AttachmentExtension.ToLower();
}
catch (Exception ex)
{
}
}
else
{
item.EmailAttachment = null;
item.AttachmentName = null;
}
}
#endregion
stopWatch.Stop();
bool res = WriteCampaignRecipientsLaunch(ref Recipients);
return res;
}
catch (Exception ex)
{
Recipients.ForEach(i => i.Dispose());
cmpGList.Dispose();
Recipients = null;
cmpGList = null;
return false;
}
finally
{
Recipients.ForEach(i => i.Dispose());
cmpGList.Dispose();
Recipients = null;
cmpGList = null;
}
}

How to implement "apply credit" to existing invoices if credits are available for that customer via .Net C# code by using Interop.QBFC13Lib.dll?

I got stuck when trying to implement the "apply credit" functionality of Quickbooks to existing invoices if credit is available for that customer. I am able to do it via Quickbooks Desktop UI but not getting the way to implement it via a .Net integrated app, written in C#. Can any one please guide on this.
Code which I am using to implement "apply credit" to Quickbooks via C# code.
I am getting the error: "QuickBooks found an error when parsing the provided XML text stream." with below code.
public void ApplyCreditsOnPrePayInvoices()
{
// open connection and begin session before data fetch - intentionally skipped this code
IMsgSetRequest msgset = null;
ICreditMemoQuery creditMemoQuery = null;
string sCustomerName = string.Empty;
if (this.GetConnectedToQB()) //this is the method call to login to quickbooks desktop
{
try
{
// during data fetch
msgset = m_sessionManager.CreateMsgSetRequest("US", 8, 0);
creditMemoQuery = msgset.AppendCreditMemoQueryRq();
creditMemoQuery.ORTxnQuery.TxnFilter.ORDateRangeFilter.ModifiedDateRangeFilter.FromModifiedDate.SetValue(new DateTime(2012, 3, 31), false);
IMsgSetResponse msgRes = m_sessionManager.DoRequests(msgset);
IResponseList responseList = msgRes.ResponseList;
if (responseList.Count > 0)
{
IResponse response = responseList.GetAt(0);
ICreditMemoRetList creditMemoList = response.Detail as ICreditMemoRetList;
if (creditMemoList == null)
{
return;
}
for (int i = 0; i <= creditMemoList.Count - 1; i++)
{
ICreditMemoRet qbCreditMemo = creditMemoList.GetAt(i);
if (this.GetQBCustomerListId(qbCreditMemo.CustomerRef.FullName.GetValue()) != string.Empty)
{
m_requestMsgSet.ClearRequests();
m_requestMsgSet.Attributes.OnError = ENRqOnError.roeContinue;
IInvoiceAdd invoiceAddRq = m_requestMsgSet.AppendInvoiceAddRq();
invoiceAddRq.CustomerRef.FullName.SetValue(qbCreditMemo.CustomerRef.FullName.GetValue());
ISetCredit SetCredit1 = invoiceAddRq.SetCreditList.Append();
SetCredit1.CreditTxnID.SetValue(qbCreditMemo.TxnID.GetValue());
SetCredit1.AppliedAmount.SetValue(qbCreditMemo.TotalAmount.GetValue());
IMsgSetResponse responseSetInvoice = m_sessionManager.DoRequests(m_requestMsgSet);
DataSet dsInvoice = this.GetExtractResponseFromQB(responseSetInvoice);
string sQueryResponse = Stringcl.GetValue(dsInvoice.Tables["InvoiceAddRs"].Rows[0]["statusMessage"]);
if (sQueryResponse == "Status OK")
{
Console.WriteLine("Credit no.:" + qbCreditMemo.TxnID.GetValue() + " Customer:" + qbCreditMemo.CustomerRef.FullName.GetValue() + " Total:" + qbCreditMemo.TotalAmount.GetValue());
}
}
}
}
}
catch (Exception ex)
{
string ss = ex.Message;
//handle exception here
}
finally
{
if (msgset != null)
{
Marshal.FinalReleaseComObject(msgset);
}
if (creditMemoQuery != null)
{
Marshal.FinalReleaseComObject(creditMemoQuery);
}
}
}
// end session and close connection after data fetch - intentionally skipped this code
}
Thanks in advance!!

I got solution by using below function:-
public void ApplyCreditsOnPrePayInvoices(string sMonth, string sYear)
{
IMsgSetRequest IMsgSetRequestToQB = null;
ICreditMemoQuery ICreditMemoQueryToQB = null;
string sInvoiceTxnId = string.Empty;
string sInvoiceNumber = string.Empty;
if (this.GetConnectedToQB())
{
try
{
IMsgSetRequestToQB = m_sessionManager.CreateMsgSetRequest("US", 8, 0);
ICreditMemoQueryToQB = IMsgSetRequestToQB.AppendCreditMemoQueryRq();
ICreditMemoQueryToQB.ORTxnQuery.TxnFilter.ORDateRangeFilter.ModifiedDateRangeFilter.FromModifiedDate.SetValue(DateTimecl.GetValue("1." + sMonth + sYear), true);
IMsgSetResponse IMsgSetResponseFromQB = m_sessionManager.DoRequests(IMsgSetRequestToQB);
IResponseList ICreditListMemoAvailable = IMsgSetResponseFromQB.ResponseList;
if (ICreditListMemoAvailable.Count > 0)
{
string sCustomerListIdQB = string.Empty;
string sCustomerAccountNumber = string.Empty;
string sQBImportPrepayAccounts = Path.Combine(Environment.CurrentDirectory, sMonth + sYear, "Step11_QBImport_PrepayAccounts.csv");
DataTable dtQBImportPrepayAccounts = Utilcl.GetDataTableFromCSVFile(sQBImportPrepayAccounts);
IResponse ICreditMemoAvailable = ICreditListMemoAvailable.GetAt(0);
ICreditMemoRetList iCreditMemoList = ICreditMemoAvailable.Detail as ICreditMemoRetList;
if (iCreditMemoList != null)
{
for (int iCtr = 0; iCtr <= iCreditMemoList.Count - 1; iCtr++)
{
ICreditMemoRet ICreditMemo = iCreditMemoList.GetAt(iCtr);
DataRow[] drInvoiceNos = dtQBImportPrepayAccounts.Select("RefNumber = '" + ICreditMemo.RefNumber.GetValue() + "'");
if (drInvoiceNos.Length > 0)
{
sInvoiceNumber = Stringcl.GetValue(drInvoiceNos[0]["RefNumber"]);
m_requestMsgSet.ClearRequests();
m_requestMsgSet.Attributes.OnError = ENRqOnError.roeContinue;
IReceivePaymentAdd IReceivePayment = m_requestMsgSet.AppendReceivePaymentAddRq();
sInvoiceTxnId = this.GetQBInvoiceTxnIDList(ICreditMemo.CustomerRef.FullName.GetValue()); //To get the Transaction ID of Invoice
IReceivePayment.CustomerRef.FullName.SetValue(Stringcl.GetValue(ICreditMemo.CustomerRef.FullName.GetValue()));
IAppliedToTxnAdd IAppliedToTxnAddress = IReceivePayment.ORApplyPayment.AppliedToTxnAddList.Append();
IAppliedToTxnAddress.TxnID.SetValue(sInvoiceTxnId);
ISetCredit ISetCreditToInvoice = IAppliedToTxnAddress.SetCreditList.Append();
ISetCreditToInvoice.CreditTxnID.SetValue(ICreditMemo.TxnID.GetValue());
ISetCreditToInvoice.AppliedAmount.SetValue(ICreditMemo.TotalAmount.GetValue());
IMsgSetResponse responseApplyCredit = m_sessionManager.DoRequests(m_requestMsgSet);
DataSet dsInvoice = this.GetExtractResponseFromQB(responseApplyCredit);
string sQueryResponse = Stringcl.GetValue(dsInvoice.Tables["ReceivePaymentAddRs"].Rows[0]["statusMessage"]);
if (sQueryResponse != "Status OK")
{
Utilcl.LogMessage("QB Credit Memo Query Response: " + sQueryResponse);
}
}
}
}
}
}
catch (Exception ex)
{
Utilcl.LogMessage(ex);
}
finally
{
if (IMsgSetRequestToQB != null)
{
Marshal.FinalReleaseComObject(IMsgSetRequestToQB);
}
if (ICreditMemoQueryToQB != null)
{
Marshal.FinalReleaseComObject(ICreditMemoQueryToQB);
}
}
}
}

Edit video metadata tags of MP4 files

I want to edit following video tags of MP4 files like Title, Subtitle, Rating, Coment, Author. I have search alot and find solution
Taglib sharp. But taglib sharp only edit title and comment. I also explore Directshow and UltraD3lib but my problem is
still there. If anybody have example or any opensource library then please share with me.

Here is a couple short methods I use to update my Video library files
Movie is a POCO object with the name, IMDB number, file name, year.. properties
ADOHelper is a class that I use to simplify ADO DB/SQL calls
With the code below I get the following icons on my videos
And when I look at the properties of the video I get the following
private static void UpdateActors(Movie found, FileInfo movie)
{
var sql = $"SELECT n.primaryName FROM Principals p Inner join Names n on p.nconst = n.nconst where tconst = '{found.IMDB}'";
var table = ADOHelper.ReturnDataTable(Conn, sql, CommandType.Text);
var value = (from DataRow row in table.Rows select row[0].ToString()).ToList();
var f = TagLib.File.Create(movie.FullName);
f.Tag.Artists = value.ToArray();
f.Tag.AlbumArtists = value.ToArray();
f.Save();
}
private static string UpdateGenre(Movie found, FileInfo movie)
{
var returned = string.Empty;
try
{
var sql = $"SELECT Genre FROM TitleGenre where TitleId = '{found.IMDB}' order by sort";
var table = ADOHelper.ReturnDataTable(Conn, sql, CommandType.Text);
var f = TagLib.File.Create(movie.FullName);
f.Tag.Genres = (from DataRow row in table.Rows select row[0].ToString()).ToArray();
returned = table.Rows[0][0].ToString();
f.Save();
}
catch (Exception e)
{
Console.WriteLine(found.FilePath + " : " + e.Message);
}
return returned;
}
private static int UpdateYear(Movie found, FileInfo movie)
{
var returned = 0;
try
{
var f = TagLib.File.Create(movie.FullName);
var sql = $"SELECT startYear FROM Titles where tconst = '{found.IMDB}'";
var table = ADOHelper.ReturnDataTable(Conn, sql, CommandType.Text);
f.Tag.Year = uint.Parse(table.Rows[0][0].ToString());
returned = (int)f.Tag.Year;
f.Tag.Title = found.Name;
f.Save();
}
catch (Exception e)
{
Console.WriteLine(found.FilePath + " : " + e.Message);
}
return returned;
}
private static string UpdateName(Movie found, FileInfo movie, string description)
{
var returned = string.Empty;
try
{
var f = TagLib.File.Create(movie.FullName);
f.Tag.Title = description;
returned = description;
f.Save();
}
catch (Exception e)
{
Console.WriteLine(found.FilePath + " : " + e.Message);
}
return returned;
}
private static void UpdatePicture(Movie found, FileInfo movie)
{
try
{
var poster = $"{PosterPath}\\{found.IMDB}.jpg";
if (File.Exists(poster))
{
var f = TagLib.File.Create(movie.FullName);
IPicture picture = new Picture(poster);
f.Tag.Pictures = new[] { picture };
f.Save();
}
else
{
using (var writer = new StreamWriter("G:\\NeedPicture.txt", true))
writer.WriteLine($"{found.IMDB} : {found.Name} No Picture");
}
}
catch (Exception e)
{
Console.WriteLine(found.FilePath + " : " + e.Message);
}
}
Hope this helps

Binding Links in a Custom Object using Upsert function in C# SalesForce?

I have the following code which creates a Task in Salesforce and then tracks a user's browsing history and stores it in SalesForce. Currently, it displays each and every page the user has browsed as an individual entry. I want to group all those entries together in the Browsing_History__c object instead of task being created every time a user visits a page.
Any help would be appreciated..I am not familiar with SF very much. :)
private void CreateTaskInSF(string id, string type, string details, string description)
{
// if there's a similar Event in the past 2 hours, don't add it
QueryResult qr = null;
try // get events from past 2 hours
{
qr = Binding.query("Select Details__c from Task WHERE WhoId='" + id + "' and Type__c='" + type + "' and CreatedDate > " + DateTime.UtcNow.AddHours(-2).ToString("s") + "Z");
}
catch (Exception e)
{
return;
}
bool logged = false;
if (qr != null) // if there are Tasks in past 2 hours
{
sforce.sObject[] browsing = qr.records;
if (browsing != null)
{
// iterate through events to make sure the new Task isn't logged
for (int i = 0; i < browsing.Length; i++)
{
Task currTask = (Task)browsing[i];
if (currTask.Details__c == details)
{
if (description != "") // is there a description to check for?
{
string oldTaskDescription = "";
if (currTask.Description != null)
oldTaskDescription = currTask.Description;
if (oldTaskDescription == description) // if there is a description match
logged = true;
}
else
logged = true; // there's no description, so check only on details field
}
}
}
}
if (logged == true)
{
return; // if Activity is already logged, don't log it again
}
else if (type == "Browsing")
{
QueryResult browsingQuery = null;
try // get events from past 2 hours
{
browsingQuery = Binding.query("Select Web_Browsing__c from Task WHERE WhoId='" + id + "' and Subject='" + type + "' and Details__c='" + details + "' and CreatedDate > " + DateTime.UtcNow.AddHours(-2).ToString("s") + "Z");
}
catch
{
}
Boolean createNewBrowsing = false;
if (browsingQuery != null) // if there are Tasks in past 2 hours
{
sforce.sObject[] webBrowsing = browsingQuery.records;
if (webBrowsing != null)
{
//find correct object and update Browsing_History__c
//Binding.update
}
else
{
createNewBrowsing = true;
}
}
else
{
createNewBrowsing = true;
}
if (createNewBrowsing)
{
Web_Browsing__c newTask = new Web_Browsing__c();
newTask.Lead__c = id;
newTask.Browsing_History_255__c = details;
newTask.Type__c = type;
newTask.Browsing_History__c = details;
newTask.CreatedDate = DateTime.Now;
//if(type == "Browsing") newTask. = details;
//SaveResult[] createResult = Binding.create(new sObject[] { newTask });
try
{
SaveResult[] createResult = Binding.create(new sObject[] { newTask });
}
catch (Exception e)
{
return;
}
}
}
else
{
// if this new Activity isn't logged, then create a new Activity Task
sforce.Task newTask = new sforce.Task();
newTask.WhoId = id;
newTask.Subject = type;
newTask.Details__c = details;
if (description != "") newTask.Description = description;
newTask.Status = "Completed";
newTask.Priority = "Normal";
newTask.ActivityDate = DateTime.Now;
newTask.ActivityDateSpecified = true;
// insert it
try
{
SaveResult[] createResult = Binding.create(new sforce.sObject[] { newTask });
}
catch (Exception e)
{
return;
}
}
}

You'll need to update your query to ask for the browsing history object and update the code to create a browsing history object instead of a task.
If you haven't already, review the Web Services API docs, it has examples for querying and creating in java/c#.