Re: dynamic variable usage

hi, I think this will make more clearance about the problem.. actully i want to compare 2 files which has all most same variable's but the values are diffrant .... for e.g. 1 file has username="abc" and other has username = "bcd" ... my actul code is like ... my first file contains ... file1.php php Code: 1. <?php 2. DEFINE <http://www.php.net/define>('_EZ_USERNAME','Username'); 3. DEFINE <http://www.php.net/define>('_EZ_PASSWORD','Password'); 4. ?> my second file contains ... file2.php php Code: 1. <?php 2. DEFINE <http://www.php.net/define>('_EZ_USERNAME','Gebruikersnaam'); 3. DEFINE <http://www.php.net/define>('_EZ_PASSWORD','Wachtwoord'); 4. ?> and third file has code like ... php Code: 1. function comp_file ($Filename){

  2.         include( $Filename);

3.

  4.            $fpEng = "/file1.php";
  5.         $lines = file <http://www.php.net/file>($fpEng);
  6.         foreach ($lines as  $line_num => $line) {
  7.             $line = str_replace

<http://www.php.net/str_replace>("<?php","",$line);

  8.             $line = trim <http://www.php.net/trim>($line);
  9.             if ($line == ""){
  10.                 next <http://www.php.net/next>($lines);
  11.             }
  12.             elseif($line == "?>"){
  13.                 next <http://www.php.net/next>($lines);
  14.             }
  15.             else {
  16.                 $line = str_replace

<http://www.php.net/str_replace>("DEFINE('","",$line);

  17.                 $line = str_replace

<http://www.php.net/str_replace>("','",",",$line);

  18.                 $line = str_replace

<http://www.php.net/str_replace>("');","",$line);

  19.                 list <http://www.php.net/list>($fieldNm,

$caption) = explode <http://www.php.net/explode>(",", $line );

  20.                 /*$$fieldNm = $fieldNm;
  21.                 $tmp =  $fieldNm ;
  22.                 //eval($fieldNm)
  23.                 eval("\$tmp = \"$tmp\";");*/
  24.                    echo <http://www.php.net/echo> $caption ;
  25.                                echo <http://www.php.net/echo>

'<input name="<?php echo $fieldNm ;?>" value="<?php //here i want value form($Filenamefile ) ; ?>" type="text" size="70">' ;

  26.             }
  27.         }
  28.     }

29. comp_file(file2.php); so now when i do read file2 i got $caption = 'UserName' ... and $fieldNm = '_EZ_USERNAME' by using this $fieldNm ' s value i want to use the variable of file2 .... i think this will help you more in help me out On 8/19/06, Hiren Parmar <phdhiren@gmail.com> wrote:

Hi , i have one problem regarding variable's access ... i hv defined some varibale like DEFINE('_xx_USERNAME','Username'); in one file ... and in another file , i got this variable (_xx_USERNAME) as a value of another variable ... like $filedValue = '_xx_USERNAME' ; now , the problem is i want the value of _xx_USERNAME in the second file ... that is *Username*... by using variable $filedValue ... how could i do this ? -- Hiren Parmar -- http://www.i3brains.com/

-- Hiren Parmar -- http://www.i3brains.com/