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Last post 10-18-2009 7:17 AM by Liquid Snake. 21 replies.

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DLL

03-09-2008, 6:52 PM

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198 point Member
Zahyea
Member since 10-16-2007, 1:06 AM
Posts 176

Dear All.

Have a nice day.

I have one asp file please can you convert it in asp.net c#

<html>
<%Dim product,price,qty,total,name,address,postal ' Declaration of variables

product = request.Form("product")
price   = request.Form("price")
qty     = request.Form("qty")
total   = request.Form("total")
name    = request.Form("name")
address = request.Form("address")
postal = request.Form("postal")

Dim MyObj
Set MyObj          = Server.CreateObject("e24PaymentPipe.e24PaymentPipe.1") ' Create an instance of the dll object
MyObj.Action       = "1"            ' Purchase Transaction
MyObj.Amt          = total          ' The amount of purchase
MyObj.Currency     = "414"          ' KD Currency
MyObj.Language     = "USA"          ' Payment Page Language
MyObj.ResponseURL = "https://www.knetpaytest.com.kw/ASP/response.asp" ' Your response URL where you will be notified with of transaction response
MyObj.ErrorURL     = "https://www.knetpaytest.com.kw/ASP/error.asp" ' URL to redirect customer in case of error
MyObj.TrackID      = "1234" ' You should create a new unique track ID for each transaction
MyObj.ResourcePath = "D:\\secureCommerce\\Apps\\CommerceGateway\\Resource\\Demo\\"

MyObj.Alias    = "demo"
MyObj.Udf1         = "User Defined Field 1"
MyObj.Udf2         = "User Defined Field 2"
MyObj.Udf3         = "User Defined Field 3"
MyObj.Udf4         = "User Defined Field 4"
MyObj.Udf5         = "User Defined Field 5"

Dim TransVal, varPaymentID, varPaymentPage, varErrorMsg, varRawResponse

TransVal = MyObj.PerformInitTransaction
varRawResponse = MyObj.RawResponse
varPaymentID = MyObj.PaymentID
varPaymentPage = MyObj.PaymentPage
varErrorMsg = MyObj.ErrorMsg

if TransVal <> 0 Then
response.redirect("error.asp")
Else
response.redirect (varPaymentPage & "?PaymentID=" & varPaymentID) ' Redirects user to KNET Payment Page with parameter PaymentID
End if
%>

</html>

thanks

Zahyea

Re: DLL

03-10-2008, 7:34 AM

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Answer

10,908 point Star
scott@elbandit.co.uk
Member since 01-29-2007, 3:08 PM
Portsmouth, UK
Posts 1,784

try http://labs.developerfusion.co.uk/convert/vb-to-csharp.aspx

string product;
string price;
string qty;
string total;
string name;
string address;
string postal;

product = request.Form("product");
price = request.Form("price");
qty = request.Form("qty");
total = request.Form("total");
name = request.Form("name");
address = request.Form("address");
postal = request.Form("postal");

object MyObj;

MyObj = Server.CreateObject("e24PaymentPipe.e24PaymentPipe.1");
// Create an instance of the dll object
MyObj.Action = "1";
// Purchase Transaction
MyObj.Amt = total;
// The amount of purchase
MyObj.Currency = "414";
// KD Currency
MyObj.Language = "USA";
// Payment Page Language
MyObj.ResponseURL = https://www.knetpaytest.com.kw/ASP/response.asp;
// Your response URL where you will be notified with of transaction response
MyObj.ErrorURL = "https://www.knetpaytest.com.kw/ASP/error.asp";

// URL to redirect customer in case of error
MyObj.TrackID = "1234";
// You should create a new unique track ID for each transaction
MyObj.ResourcePath = "D:\\\\secureCommerce\\\\Apps\\\\CommerceGateway\\\\Resource\\\\Demo\\\\";

MyObj.Alias = "demo";
MyObj.Udf1 = "User Defined Field 1";
MyObj.Udf2 = "User Defined Field 2";
MyObj.Udf3 = "User Defined Field 3";
MyObj.Udf4 = "User Defined Field 4";
MyObj.Udf5 = "User Defined Field 5";

string TransVal;
string varPaymentID;
string varPaymentPage;
string varErrorMsg;
string varRawResponse;

TransVal = MyObj.PerformInitTransaction;

varRawResponse = MyObj.RawResponse;
varPaymentID = MyObj.PaymentID;
varPaymentPage = MyObj.PaymentPage;

varErrorMsg = MyObj.ErrorMsg;

if (TransVal != 0)
{
        response.redirect("error.asp");
}
else
{
        response.redirect(varPaymentPage + "?PaymentID=" + varPaymentID);
        // Redirects user to KNET Payment Page with parameter PaymentID
}

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Re: DLL

03-10-2008, 7:40 PM

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Answer

198 point Member
Zahyea
Member since 10-16-2007, 1:06 AM
Posts 176

Hello Scott.

Thank you very very much. Please can you solve my one more problem. I am using the above code in shoping site. Payment gateway company gave me One DLL , the above code creating the Object of that dll so it is writing

object MyObj;

MyObj = Server.CreateObject("e24PaymentPipe.e24PaymentPipe.1");

// Create an instance of the dll object

MyObj.Action = "1";

// Purchase Transaction

MyObj.Amt = total;

DLL name is e24PaymentPipe.dll , i registered the DLL in my computer but as i type MyObj and press dot the (Action) also (Amt) is not coming. As the above code has

MyObj.Action = "1";

// Purchase Transaction

MyObj.Amt = total;

Please can you assist me how to confirm DLL is register in my computer and also in server. ?

I also did the following instruction but i am still getting error.

you must register the e24PaymentPipe dll within your windows server as follows:
- Save e24PaymentPipe.dll under <Windows Directory>\system32
- from the DOS command prompt, enter: regsvr32 e24paymentpipe.dll
- restart your server

for the E24PaymentPipe to work properly under .NET platform, perform the following:

- Allow full control to authenticated users over e24paymentpipe.dll
- Allow application pool to run under local services instead of network services

thank you very much for helping.

Zahyea

Re: DLL

03-10-2008, 7:49 PM

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Answer

21,582 point All-Star
gunteman
Member since 07-11-2007, 12:57 PM
Norrköping, Sweden
Posts 3,169

You should use "Add Reference.../COM" to create a .NET wrapper around the COM object, and use that instead.

-- "Mark As Answer" if my reply helped you --

Re: DLL

03-10-2008, 8:37 PM

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198 point Member
Zahyea
Member since 10-16-2007, 1:06 AM
Posts 176

Hi Scott.

I added DLL through add refrence , now how can i call this namespace. but in the code above if you see there are

MyObj = Server.CreateObject("e24PaymentPipe.e24PaymentPipe.1");

This line was in asp can i use same line code in asp.net if i use same then (MyObj.Amt) not coming. please can you assist me as you solved my many big problem so far.

Thanks in Adance.

Zahyea.

Zahyea

Re: DLL

03-11-2008, 3:46 PM

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Answer

21,582 point All-Star
gunteman
Member since 07-11-2007, 12:57 PM
Norrköping, Sweden
Posts 3,169

You have declare and instantiate it using the wrapped class (which was created when you added the reference). It's probably something like this.

e24PaymentPipe.e24PaymentPipe MyObj;

MyObj = new e24PaymentPipe.e24PaymentPipe();

-- "Mark As Answer" if my reply helped you --

Re: DLL

03-13-2008, 4:25 PM

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198 point Member
Zahyea
Member since 10-16-2007, 1:06 AM
Posts 176

Dear Scott.

I am receiving error on above code where

TransVal = MyObj.PerformInitTransaction();

Compiler Error Message: CS0029: Cannot implicitly convert type 'short' to 'string'

Source Error:

Line 61: 
Line 62: 
Line 63:                 TransVal = MyObj.PerformInitTransaction();
Line 64: 
Line 65:                 varRawResponse = MyObj.RawResponse;

then i changed code to

TransVal = Convert.ToString(MyObj.PerformInitTransaction());

Now i am receiving error.

The server threw an exception. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Runtime.InteropServices.COMException: The server threw an exception. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))

Source Error:

Line 61: 
Line 62: 
Line 63:                 TransVal = Convert.ToString(MyObj.PerformInitTransaction());
Line 64: 
Line 65:                 varRawResponse = MyObj.RawResponse;

Please can you assist me why it is coming error , may be DLL error but DLL objects now corrects. please can you assist me.

Thanks.

Zahyea.

Zahyea

Re: DLL

10-14-2008, 8:45 AM

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2 point Member
lagidi.raju
Member since 10-14-2008, 12:40 PM
Posts 1

Please declare TransVal as short...

---

short TransVal;

Re: DLL

12-24-2008, 1:10 AM

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6 point Member
tebrym
Member since 12-24-2008, 6:05 AM
Posts 3

if you still having this problem email me on: tebrym@yahoo.com

just tell me in mail the problem you are facing and name of your company

inn sha2 allah i have the solution for your prob.

Filed under: The solution

Re: DLL

01-07-2009, 11:42 AM

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2 point Member
peyote
Member since 01-07-2009, 4:05 PM
Posts 1

Hi all, I'm experiencing the same problem as Zahyea.

I had pasted this code into my application and followed all the instructions you kindly posted, but it's not working. I get lots of errors, could someone please help me?

Thanks in advance,

Peyo

Re: DLL

01-10-2009, 12:47 PM

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198 point Member
Zahyea
Member since 10-16-2007, 1:06 AM
Posts 176

Dear Peyote,

My site is working good.

If possible, Please past your code and error so i can assist.

Zahyea

Re: DLL

02-19-2009, 9:57 AM

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4 point Member
Marbash
Member since 02-19-2009, 12:56 PM
Posts 2

Zaheya if you can post the code that worked with you under asp.net please

Re: DLL

02-20-2009, 3:39 AM

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4 point Member
Marbash
Member since 02-19-2009, 12:56 PM
Posts 2

Thanks I solved my problem .

Re: DLL

05-12-2009, 3:18 AM

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10 point Member
testsantu
Member since 05-12-2009, 7:10 AM
Posts 6

Hi ,

I all , i stuck up with problem using the e24paymentpipe.dll in asp.net c#. so can u please help me out. to solve the problem. the error masg what iam getting is "!ERROR!-PY20000-Missing required data."

I have registerd the dll, and added the reference of the dll in the application. The client gave the ASP plugins..

Created the instance of the class

e24PaymentPipeCtlClass Myobject = new e24PaymentPipeCtlClass();

Myobject.Action = ConfigurationSettings.AppSettings["TranAction"];

Myobject.ResourcePath = ConfigurationSettings.AppSettings["resourcepath"];

Myobject.Alias=ConfigurationSettings.AppSettings["terminalalias"];

Myobject.Currency = ConfigurationSettings.AppSettings["TranCurrency"];

Myobject.Language = ConfigurationSettings.AppSettings["ConsumerLanguage"];

Myobject.ResponseUrl = ConfigurationSettings.AppSettings["MerchantReceiptURL"];

Myobject.ErrorUrl = ConfigurationSettings.AppSettings["errorURL"];tractid = "BRT"+"-"+ Convert.ToString(RandomNumber());

Myobject.TrackId = tractid;

Myobject.Udf1 = PG_Id

Myobject.Udf2 = Email_id;

Myobject.Udf3 = Mobileno;

Myobject.Udf4 = "software Services";

Myobject.Udf5 = "company name.";

Int16 TransVal;

string varPaymentPage;

string varErrorMsg;string varRawResponse;

TransVal = Myobject.PerformInitTransaction();

varRawResponse = Myobject.RawResponse;

varPaymentId = Myobject.PaymentId;

varPaymentPage = Myobject.PaymentPage;

varErrorMsg = Myobject.ErrorMsg;

Session["Paymentid"] = varPaymentId;

But ,the problem is its not returning redirect page its going to error page.

Myobject.PerformInitTransaction() returning =======-1

Can any one plz help me to solve this problem....

Thank you & regards

Filed under: payment

Re: DLL

05-12-2009, 4:02 AM

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6 point Member
tebrym
Member since 12-24-2008, 6:05 AM
Posts 3

Did you opened the security permisions for all users on that DLL?? and if so, When clicking, the error page come up directly or it takes a little time before it raising up?

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