Databases
StackOverflow2013
Postsdbo
POpost data and get back response in asp.net
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POpost data and get back response in asp.net
    primarykey
    data
    text
    <p>i am trying to post a data to a website and get the response back from the server. This is the code that i am using:</p> <pre><code> // Create a request using a URL that can receive a post. WebRequest request = WebRequest.Create("http://www.indianrail.gov.in/train_Schedule.html"); ((HttpWebRequest)request).UserAgent = "Mozilla/5.0 (Windows NT 6.1; rv:9.0) Gecko/20100101 Firefox/9.0"; // Set the Method property of the request to POST. request.Method = "POST"; // Create POST data and convert it to a byte array. string postData = lccp_trnname.Text; byte[] byteArray = Encoding.UTF8.GetBytes(postData); // Set the ContentType property of the WebRequest. request.ContentType = "application/x-www-form-urlencoded"; // Set the ContentLength property of the WebRequest. request.ContentLength = byteArray.Length; // Get the request stream. Stream dataStream = request.GetRequestStream(); // Write the data to the request stream. dataStream.Write(byteArray, 0, byteArray.Length); // Close the Stream object. dataStream.Close(); // Get the response. try { WebResponse response = request.GetResponse(); // Display the status. Response.Write(((HttpWebResponse)response).StatusDescription); // Get the stream containing content returned by the server. dataStream = response.GetResponseStream(); // Open the stream using a StreamReader for easy access. StreamReader reader = new StreamReader(dataStream); // Read the content. string responseFromServer = reader.ReadToEnd(); // Display the content. Response.Write(responseFromServer); // Clean up the streams. reader.Close(); dataStream.Close(); response.Close(); } catch (WebException ee) { Label1.Text = ee.Message; } </code></pre> <p>instead of getting the reply back from the server, i am getting redirected to the same webpage in which i am posting the data. Plz help me if anyone has got any idea as what has gone wrong with my code. i've been trying since long back but all efforts went in vain. So plz help</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USJason Down
    1. USuser1340945
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COWithout knowing more about the page you're posting to, there's little chance anyone will be able to help you. Can you post any details about that page? Are you sure it's expecting a POST and not a GET? Is it requiring certain fields to be present? Are there anti-bot techniques employed?
      singulars
      1. POpost data and get back response in asp.net
      1. USCodingGorilla
    2. COactually i tried to post data using this simple html code, it worked. This is the code:<html> <head><title>Sample HTML form</title></head> <body> <form name="trn_num" method="post" action="http://www.indianrail.gov.in/cgi_bin/inet_trnnum_cgi.cgi"> <input type="text" name="lccp_trnname" id="lccp_trnname" /> <input type="submit" name="getIt" value="Get Schedule" /> </form> </body></html> . So the page is expecting a POST and it only requires one input. i don't think there are anti-bot techniques involved.
      singulars
      1. POpost data and get back response in asp.net
      1. USuser1340945
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload