CODEWITHSUNDEEP
c#postget
zimzim
zimzim

Reputation:

POST DATA , and get answer in c#

i have big problem in posting data to php (because im newbie in c# )

ok

i want send this request to server 

string Parameters = "hwid=" + _serialNo + "&country=" + PcIp + "&nat=1&pcname=" + PcName + "&winver=" + str;

and after sending data to server get activation key ,

in my server side i used simple php + mysql get Parameters , check it , then show me code this code check user 

if (mysql_query($sql)) {echo "done1";
            } else {echo "err211";}

if c# program get done1 , get this code 

$sql = "SELECT `key` FROM `clients` WHERE `hwid` = '".dRead("hwid")."';";
                $res = mysql_query($sql);
                echo mysql_result($res, 0);

and if c# program get key , start working

ok where is my problem ?

i cant write program for sending data , i read many blog but none of them explain me who to POST data , and get response :(

so please some one teach me ,

Upvotes: 0

Views: 889

Answers (2)

Marc Gravell
Marc Gravell

Reputation: 1062955

simply, WebClient.UploadValues:

    NameValueCollection fields = new NameValueCollection();
    fields.Add("a","b");
    fields.Add("c","d");
    using (var client = new WebClient())
    {
        byte[] resp = client.UploadValues(address, fields);
        // use Encoding to get resp as a string if needed
    }

Upvotes: 0

Steve Gilham
Steve Gilham

Reputation: 11277

HttpWebRequest allows you to set the verb in the request

HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("http://host/page.php?"+Parameters);
myRequest.Method = "POST";

If you're not sending any other data, then you should just be able to call myRequest.GetResponse and read the results from that.

Upvotes: 2

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