Hi All,

I am sorry I have to make my first repost as a request, but I am in desperate measures. I just converted my shopping cart with AJAX, and it works perfectly, except the checkout button. I know I cannot use Response.Write within an AJAX application, but could someone tell me how I would bypass if I use:

byte[]data=Encoding.ASCII.GetBytes(postData);

HttpWebRequestppRequest=(HttpWebRequest)WebRequest.Create("https://www.paypal.com/cgi-bin/webscr");;
ppRequest.Method="POST";
ppRequest.ContentType="application/x-www-form-urlencoded";
ppRequest.ContentLength=data.Length;

//Send
StreamppStream=ppRequest.GetRequestStream();
ppStream.Write(data,0,data.Length);
ppStream.Close();

//Receive:¬(
HttpWebResponseppResponse=(HttpWebResponse)ppRequest.GetResponse();
StreamReadersr=newStreamReader(ppResponse.GetResponseStream());
stringstrResult=sr.ReadToEnd();
sr.Close();

//Writetoscreen

Response.Clear();
Response.Write(strResult);
Response.End();

The button that raises this event is within the updatepanel, and it simple writes out the paypal checkout form on the page. I would love to get this going as it has been so simple so far. I have tried the ScriptManager class but no luck here, as I want to literry redirect with my PostDta.

So if anyone can offer an alternative that would be much appreciate, and if anyone wants sample code I am more than happy to share.

Thanks,

Kurt 

Sorry, I was being stupid!

Simply using the ScriptManager I redericted to a page where paypal.aspx which has the follwoing in the code-behind:

Response.Clear();
Response.Write(Session["userCart"]);
Response.End();

And on the stated page I put strResult into a session object.

Hi all,

i am working with paypal for money transaction

i am sending the amount details , return url etc to the paypal after transaction   it is coming to my site i am showing the approved or declined details so far is ok.

at the last page of paypal site that shows u the "RETURN TO MERCHANT"  in that page view source there is details of transaction   i want to get the               "transaction id "  which is in hiidden   like txn_id  

i want to get the transaction id    can any one help me out

using express checkout,doexpresscheckout ,pdt,inv we can do this

but i tried hard    no use

can any one clearly give details how to do this

thanx in advance

vijay