Paytm Payment Gateway Integration with .Net MVC
In this article, I’m going to write about how to Integrate Paytm Payment Gateway with NET MVC 5
Step 1 – Create Paytm Payment Gateway Sandbox Account
you can simply create paytm business production or sandbox account from this link Click here
This link is for paytm integration documentation where you found a request and response parameters Click here
Step 2 – Create New Project In Visual Studio 2015 or More
Install paytm.dll CLICK HERE FOR DOWNLOAD DLL
Step 3 – Save Merchant Key and Id of Payment Gateway
Create a class in project and past this code
Create a class in Model and past this code
New Model for Payment response
Step 4 – Create view page for User send amount to paytm
[HttpPost]
public ActionResult About(WebApplication2.Models.Request r)
{
String callbackUrl = "http://localhost:57380/Home/PaytmResponse";
string marchantkey = Class1.marchantkey;
Dictionary<String, String> paytmParams = new Dictionary<String, String>();
paytmParams.Add("MID", Class1.marchantId);
paytmParams.Add("CHANNEL_ID", "WEB");
paytmParams.Add("WEBSITE", "WEBSTAGING");
paytmParams.Add("CUST_ID", "1");
paytmParams.Add("MOBILE_NO", r.Mobail);
paytmParams.Add("EMAIL", r.Email);
paytmParams.Add("ORDER_ID", "23343ewe34");
paytmParams.Add("INDUSTRY_TYPE_ID", "Retail");
paytmParams.Add("TXN_AMOUNT", r.Amount);
paytmParams.Add("CALLBACK_URL", callbackUrl);
string paytmChecksum = paytm.CheckSum.generateCheckSum(Class1.marchantkey, paytmParams);
string transactionURL = "https://securegw-stage.paytm.in/theia/processTransaction";
try
{
string outputHTML = "<html>";
outputHTML+=("<head>");
outputHTML+=("<title>Merchant Checkout Page</title>");
outputHTML+=("</head>");
outputHTML += ("<body>");
outputHTML += "<center><h1>Please do not refresh this page...</h1></center>";
outputHTML += "<form method='post' action='" + transactionURL + "' name='f1'>";
outputHTML += "<table border='1'>";
outputHTML += "<tbody>";
foreach (string key in paytmParams.Keys)
{
outputHTML += "<input type='hidden' name='" + key + "' value='" + paytmParams[key] + "'>'";
}
outputHTML += "<input type='hidden' name='CHECKSUMHASH' value='" + paytmChecksum + "'>";
outputHTML += "</tbody>";
outputHTML += "</table>";
outputHTML += "<script type='text/javascript'>";
outputHTML += "document.f1.submit();";
outputHTML += "</script>";
outputHTML += "</form>";
outputHTML += "</body>";
outputHTML += "</html>";
ViewBag.list = outputHTML;
return View("PaymentPage");
}
catch (Exception ex)
{
Response.Write("Exception message: " + ex.Message.ToString());
}
return View();
}
Step 6 – Make new view page
Create the view page and show view-bag html form.
@Html.Raw(ViewBag.list)
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NOTE:-ALL THE PARAMETERS PASS DYNAMIC THROUGH CONTROLLER
I JUST PASS THE VALUE STATIC.I think this document helpfully for all. if any issue please comment me for improve my coding.
thanks
ReplyDeleteit is going to callbackUrl
ReplyDeleteCan you please post solution with source code
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Please share the complete code of this project
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ReplyDeleteit is not redirecting to debit card page
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