How to print out $_REQUEST varilables from a server

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  • hassnajib
    New Member
    • Jun 2008
    • 1
    #1

    How to print out $_REQUEST varilables from a server

    I am having problem retrieving $_REQUEST array key/value i submintted using post method. here is the simple form I am posting:
    [code=html]
    <html>
    <head>
    </head>
    <body>

    <form action="http://192.168.130.51: 8080/merchantAPI/postPairs" method="post">
    Request Type: <input type="text" name="reqType" value="CCSale"/><br />
    Merchant ID: <input type="text" name="merchantI D" value="12"/><br />
    Merchant Key: <input type="text" name="merchantK ey" value="key"/><br />
    Refrence Num: <input type="text" name="reference Num" value="1"/><br />
    Total Amount: <input type="text" name="chargeTot al" value="1"/><br />
    Credit Card#: <input type="text" name="creditCar dNumber" value="37323538 7881007"/><br />
    Exp Month: <input type="text" name="creditCar dExpMonth" value="12"/><br />
    Exp Year: <input type="text" name="creditCar dExpYear" value="2008"/><br />
    <input type="submit" name="submit" value="Submit" >
    </form>
    </body>
    </html>
    [/code]
    After submitting the form I want to view/print the response from the server using a simple code such as:
    [code=php]
    foreach($_REQUE ST as $key=>$value)
    echo("<tr><td>$ key</td><td>$value</td></tr>");
    [/code]
    how can i do this. can anyone please help
    Last edited by Atli; Jun 23 '08, 07:29 PM. Reason: Added [code] tags.
    Tags: None
    • Atli
      Recognized Expert Expert
      • Nov 2006
      • 5062
      #2
      Hi. Welcome to Bytes!

      The code you posted should work fine.
      You just have to create a PHP file, containing the PHP code you posted, and have the action parameter of the <form> element point to that PHP file.

        Comment

        • nashruddin
          New Member
          • Jun 2008
          • 25
          #3
          You mean you want to debug the variables from your PHP script?

          Code:
          <?php
print '<pre>';
print_r($_REQUEST);
print '</pre>';
?>

            Comment

            • Atli
              Recognized Expert Expert
              • Nov 2006
              • 5062
              #4
              I like the compact version :)
              [code=php]
              echo "<pre>", print_r($_REQUE ST, true), "</pre>";
              [/code]

                Comment

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