HTML code in eval

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  • sunnyboy@europe.com
    #1

    HTML code in eval

    Hi

    I'm currently trying to put some HTML code into a variable and to use
    it later.
    Any ideas, why TEST1 in the following example displays a link, while
    TEST2 only displays a text?

    Any help appreciated.

    <html>
    <head>
    </head>

    <body>

    <!-- TEST1 -->
    <a href=\"www.test .com\">this is test1</a>

    <br><br>

    <!-- TEST2 -->
    <?
    $teststr="?><a href=\"www.test .com\">this is test2</a><?php";
    eval($teststr);
    ?>

    </body>
    </html>

    Tags: None
    • Good Man
      #2
      Re: HTML code in eval

      sunnyboy@europe .com wrote in news:1141939601 .672057.138520
      @j33g2000cwa.go oglegroups.com:
      [color=blue]
      > Hi
      >
      > I'm currently trying to put some HTML code into a variable and to use
      > it later.
      > Any ideas, why TEST1 in the following example displays a link, while
      > TEST2 only displays a text?[/color]

      your HTML code is totally screwed up. whats with the \" stuff outside of
      PHP?!??

      me thinks you are very, very confused.

        Comment

        • Scott
          #3
          Re: HTML code in eval

          I'm not sure I understand why you're trying to use eval in this
          situation. Wouldn't this give you the result you're after?

          $teststr = '<a href="www.test. com">This is test 2</a>';
          echo $teststr;

          Scott

          sunnyboy@europe .com wrote:[color=blue]
          > Hi
          >
          > I'm currently trying to put some HTML code into a variable and to use
          > it later.
          > Any ideas, why TEST1 in the following example displays a link, while
          > TEST2 only displays a text?
          >
          > Any help appreciated.
          >
          > <html>
          > <head>
          > </head>
          >
          > <body>
          >
          > <!-- TEST1 -->
          > <a href=\"www.test .com\">this is test1</a>
          >
          > <br><br>
          >
          > <!-- TEST2 -->
          > <?
          > $teststr="?><a href=\"www.test .com\">this is test2</a><?php";
          > eval($teststr);
          > ?>
          >
          > </body>
          > </html>
          >[/color]

            Comment

            • Johannes Matjeschk
              #4
              Re: HTML code in eval

              eval(); is evil. You should use it only in extreme situations.

              You can also try here document syntax.

              PHP: echo - Manual
              http://de.php.net/echo
              Output one or more strings


              sunnyboy@europe .com wrote:[color=blue]
              > Hi
              >
              > I'm currently trying to put some HTML code into a variable and to use
              > it later.
              > Any ideas, why TEST1 in the following example displays a link, while
              > TEST2 only displays a text?
              >
              > Any help appreciated.
              >
              > <html>
              > <head>
              > </head>
              >
              > <body>
              >
              > <!-- TEST1 -->
              > <a href=\"www.test .com\">this is test1</a>
              >
              > <br><br>
              >
              > <!-- TEST2 -->
              > <?
              > $teststr="?><a href=\"www.test .com\">this is test2</a><?php";
              > eval($teststr);
              > ?>
              >
              > </body>
              > </html>[/color]

                Comment

                • d
                  #5
                  Re: HTML code in eval

                  "Johannes Matjeschk" <Johannes.Matje schk@googlemail .com> wrote in message
                  news:1141980306 .543975.27770@j 33g2000cwa.goog legroups.com...[color=blue]
                  > eval(); is evil. You should use it only in extreme situations.
                  >
                  > You can also try here document syntax.
                  >
                  > http://de.php.net/echo[/color]

                  They should just rename it to evil() and get it over with. "If eval() is
                  ever the answer, you've screwed up the question" :-P
                  [color=blue]
                  > sunnyboy@europe .com wrote:[color=green]
                  >> Hi
                  >>
                  >> I'm currently trying to put some HTML code into a variable and to use
                  >> it later.
                  >> Any ideas, why TEST1 in the following example displays a link, while
                  >> TEST2 only displays a text?
                  >>
                  >> Any help appreciated.
                  >>
                  >> <html>
                  >> <head>
                  >> </head>
                  >>
                  >> <body>
                  >>
                  >> <!-- TEST1 -->
                  >> <a href=\"www.test .com\">this is test1</a>
                  >>
                  >> <br><br>
                  >>
                  >> <!-- TEST2 -->
                  >> <?
                  >> $teststr="?><a href=\"www.test .com\">this is test2</a><?php";
                  >> eval($teststr);
                  >> ?>
                  >>
                  >> </body>
                  >> </html>[/color]
                  >[/color]


                    Comment

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