sending via http_post_vars

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  • sanjay123456
    New Member
    • Sep 2006
    • 125
    #1

    sending via http_post_vars

    Hello friend ,

    In the following code when user click submit i want to to radio buttton option means
    user click 1 ,2 ,3 or 4
    means its print tha option

    but it snot print

    can any body help me ?

    [PHP]
    <html>
    <BODY>
    <table border='0'><tr> <td valign='top'><i nput

    type='radio' name='quiz' value='1' />a</td><td>
    <br></td></tr><tr><td valign='top'><i nput

    type='radio' name='quiz' value='2' />b</td><td>
    <br></td></tr><tr><td valign='top'><i nput

    type='radio' name='quiz' value='3' />c</td><td>
    <br></td></tr><tr><td valign='top'><i nput

    type='radio' name='quiz' value='4' />d</td><td>
    <br></td></tr></table><br></p></form>

    </BODY></html>

    <?php

    echo $HTTP_POST_VARS['quiz'];

    ?>

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

    <html><head><ti tle>Questionnai re</title></head>

    <body>

    <form name="myform" action="http://localhost//my1.php" method="post">

    <input type="submit" name="submitted " value="submit" />

    <input type="hidden" name="que" value="<?=$HTTP _POST_VARS['quiz']?>">

    </form></body></html>
    [/PHP]


    sanjay
    Tags: None
    • ronverdonk
      Recognized Expert Specialist
      • Jul 2006
      • 4259
      #2
      You must include the input field radio buttons witihin your FORM, Then, after submission, the clicked items will be passed via the $_POST variable.

      (Do not use the HTTP_* vars, because they are deprecated and will no longer be available in PHP 6, use $_POST instead).

      Ronald :cool:

        Comment

        • sanjay123456
          New Member
          • Sep 2006
          • 125
          #3
          Sir

          i replace $HTTP_POST_VARS by
          $_POST but its not print option just like 1 ,2 and 3
          i am using php 5


          sanjay

            Comment

            • Atli
              Recognized Expert Expert
              • Nov 2006
              • 5062
              #4
              Hi. I'm sorry but I didn't understand what your trying to do.

              A couple of things I noticed tho..
              Were there more than one file posted there? Cuz if this was all one file id try not to open and close <html> tags all over the place.. and I wouldnt echo things after I close a html tag.

              A form tag must be posted using a submit button (or scripts) before teh php can take it as $_Post data

              This is a simple way to do what I think your trying to do...

              [PHP]if(isset($_POST['Posted']))
              {
              echo "Option selected : ". $_POST['opt'] ."<br>";
              }

              ?>
              <form action="?" method="post">
              <input type="radio" name="opt" value="1" /> 1<br>
              <input type="radio" name="opt" value="2" /> 2<br>
              <input type="radio" name="opt" value="3" /> 3<br>
              <input type="radio" name="opt" value="4" /> 4<br><br>
              <input type="submit" name="Posted" value="Select" />
              </form>
              <?[/PHP]

                Comment

                • ronverdonk
                  Recognized Expert Specialist
                  • Jul 2006
                  • 4259
                  #5
                  Originally posted by ronverdonk
                  You must include the input field radio buttons witihin your FORM, Then, after submission, the clicked items will be passed via the $_POST variable.

                  (Do not use the HTTP_* vars, because they are deprecated and will no longer be available in PHP 6, use $_POST instead).

                  Ronald :cool:
                  Don't do just part 2 of my reply. Take note of part 1, which says that you can must include your buttons within the form, then submit it, and only after submission you can retrieve the values via $_POST!

                  Ronald :cool

                    Comment

                    • theRamones
                      New Member
                      • Nov 2006
                      • 13
                      #6
                      [html]
                      <html><head><ti tle>Questionnai re</title></head>

                      <body>

                      <form name="myform" action="http://localhost//my1.php" method="post">

                      <table border='0'><tr> <td valign='top'><i nput

                      type='radio' name='quiz' value='1' />a</td><td>
                      <br></td></tr><tr><td valign='top'><i nput

                      type='radio' name='quiz' value='2' />b</td><td>
                      <br></td></tr><tr><td valign='top'><i nput

                      type='radio' name='quiz' value='3' />c</td><td>
                      <br></td></tr><tr><td valign='top'><i nput

                      type='radio' name='quiz' value='4' />d</td><td>
                      <br></td></tr></table><br></p>

                      <input type="submit" name="submitted " value="submit" />

                      <input type="hidden" name="que" value="<?=$HTTP _POST_VARS['quiz']?>">

                      </form>

                      </BODY></html>

                      <?php
                      // this line will print nothing
                      echo $HTTP_POST_VARS['quiz'];

                      ?>
                      [/html]

                        Comment

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