[RESOLVED] How to know from which page a variable was called from

cjmling

Actually I got a task to understand a whole website.. And because of this i start from the home page... So I face some problem....

The problem is that in a page there is a variable which seems to be called from the other page.... And i have no idea at all that from which page it had been called from.. ( Total no of php script page is more than 100 )

The code is below..

<?php if ($ErrorCode != "") { ?>
      <tr>
        <td colspan="3" bgcolor="red" align="center">
          <!-- Error Message Row -->
          <font class="TBLHEAD">
          <?php 
            echo $ErrorCode; 
            ClearErrorCode();
          ?>
          </font>
             </td>
      </tr>

and the variable which i am facing problem is $ErrorCode in the first line...

There are some require page mentioned in the very beginning of this page..
And this variable may had been called from those pages right???
But u know it is hard to look at each line in those pages to find that...

And there fore i want to know that is there any easier way to find that...

Oh I forgot to mentioned I use Dreamweaver for working with script..

djjjozsi

"There are some require page mentioned in the very beginning of this page.."

Yes, you can set variables in other php files which included in the previous lines.

With DW (and not just with that ) you can find strings in php files.

cjmling

Its seems like that I dont really understand your reply or U don't understand my problem( if so then sorry for this case).

My problem is that how to find ( easier way ) that from which page that $Errorcode is called from, So that I can turned into that page ( script ) and look at what is the value of $Errorcode.

I tried to find in the current page and those require page but still I can not find there. And thats why I have no idea that what is the value of this $Errorcode and how that if statement will work in other condition.

If you already understand my problem , so can u plz reply in a simpler word as I am a really newbies..

Thank you for the above reply and waiting for the other replies plz......

djjjozsi

i could just show you how to search those files (in DW) where this variable used/set:

http://phptool.extra.hu/search_in_dir/

maybe this useful.

Hello,

jjozsi

cjmling

Wow!!!!!!! That was a really very nice job you did for me and i think that was the best answer for my problem...

Thank you for your hard work which u did for me sir....

This will make my life easier...... WOW! Superb!

djjjozsi

Hello,

i am glad to hear that it seemed to be useful.

Good luck,
jjozsi.