Parsing variable with <a href>

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  • Igor
    #1

    Parsing variable with <a href>

    Hello,
    i moved some scripts from one server to an other server (not my own, but
    on different service providers).
    The next script is not working anymore, i can't send a variable with a <a
    href> command. Does anybody know why???

    The file TEST.PHP:

    <html>
    <body>

    <?php
    print ("Var is $var");
    ?>
    <a href="test.php? var=1">testlink </a>

    </body>
    </html>

    Greetings Igor
    Tags: None
    • Harry
      #2
      Re: Parsing variable with &lt;a href&gt;

      Igor wrote:[color=blue]
      > Does anybody know why???[/color]
      It is working, you just don't know it is, it comes from the fact that
      register_global s is turned off.

      use $_GET['var'] instead of $var, or assign one into the other.
      [color=blue]
      > print ("Var is $var");[/color]

      becomes

      print ("Var is ".$_GET['var']);

      or

      $var = $_GET['var'];
      print ("Var is $var");


      H

        Comment

        • Igor
          #3
          Re: Parsing variable with &lt;a href&gt;

          That's the information i needed, is this just the difference between PHP3
          and PHP4 or is my example just dirty php work??

          Harry <harryman100@gm ail.com> wrote in news:I76EAq.EDH @bath.ac.uk:
          [color=blue]
          > Igor wrote:[color=green]
          >> Does anybody know why???[/color]
          > It is working, you just don't know it is, it comes from the fact that
          > register_global s is turned off.
          >
          > use $_GET['var'] instead of $var, or assign one into the other.
          >[color=green]
          >> print ("Var is $var");[/color]
          >
          > becomes
          >
          > print ("Var is ".$_GET['var']);
          >
          > or
          >
          > $var = $_GET['var'];
          > print ("Var is $var");
          >
          >
          > H
          >[/color]

            Comment

            • Michael Fesser
              #4
              Re: Parsing variable with &lt;a href&gt;

              .oO(Igor)
              [color=blue]
              >That's the information i needed, is this just the difference between PHP3
              >and PHP4 or is my example just dirty php work??[/color]

              Chapter 28. Using Register Globals
              PHP: 404 Not Found
              http://www.php.net/manual/en/security.globals.php
              PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.


              Micha

                Comment

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