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just once instance of a foreach loop!?

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  #1  
Old August 21st, 2002, 01:24 PM
sethadam1 sethadam1 is offline
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just once instance of a foreach loop!?
For some reason, ONE table in the middle of a while loop is not rendering properly on my site. Just the 4th loop, of 7 in this case, fails to work. I can't figure it out!

The site can be seen at http://firsttube.com/head.php

The source can be viewed by visiting http://firsttube.com/head.php?viewsource

Also, how come it is appending the PHPSESSID? That just happened when I started trying to fix this problem.
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  #2  
Old August 21st, 2002, 01:39 PM
EvilivE EvilivE is offline
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RE: just once instance of a while loop!?
Maybe its me but I don't see a while loop in the source.
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  #3  
Old August 21st, 2002, 02:31 PM
sethadam1 sethadam1 is offline
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RE: just once instance of a while loop!?
Shoot! I meant the foreach loop.
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  #4  
Old August 21st, 2002, 05:02 PM
EvilivE EvilivE is offline
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RE: just once instance of a foreach loop!?
When I am troubleshooting nested tables, especially at the scale you have it, I try to make it more readable. So here is your html source for that page:
php Code:
Original - php Code 
  1.  
  2. <!--configuration successful -->
  3. <center>
  4. <table width=100%>
  5.   <tr>
  6.     <td width=100% valign=top align=center>
  7.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  8.         <TR>
  9.           <TD>
  10.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  11.               <TR>
  12.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  13.               <table width="100%" cellpadding="0" cellspacing="0">
  14.                 <tr>
  15.                   <td width="60%"><FONT COLOR="#111111"><B>new beta is live and (apparently) operational</B></FONT></td>
  16.                       <td valign="middle" align="center">
  17.                       <TD valign="middle" align="right"><SMALL>Posted by <a href="allnews.php?author=Adam&PHPSESSID=7b244cc6222b6d189c258479565e949c">Adam</a> on 20 Aug 2002, 10:28 PM</SMALL></TD>
  18.                     </TR>
  19.                   </table>
  20.                 </TD>
  21.               </TR>
  22.               <TR BGCOLOR="#ffffff">
  23.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>Well, firsttube.com 3.2 went live last week, and firsttube.com 3.3 (mostly just graphical smoothing) was built within 2 days. This is firsttube.com 3.3.1 - a nice makeover that I'm much more pleased with.  The design is named "Flip." It's a WAY scaled down <a href="http://tubecode.org">tubeCode</a>.  For more on Flip, see <a href="source.php?PHPSESSID=7b244cc6222b6d189c258479565e9  49c">the source page</a>. <BR></P></TD>
  24.           </TR>
  25.           <TR BGCOLOR="#D7D7D7">
  26.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Site_Updates&PHPSESSID=7b244cc6222b6d189c258479565e949c" title="more Site Updates">Site Updates</a></TD>
  27.           </TR>
  28.             </TABLE>
  29.           </TD>
  30.         </TR>
  31.       </TABLE><BR>
  32.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  33.         <TR>
  34.           <TD>
  35.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  36.           <TR>
  37.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  38.               <table width="100%" cellpadding="0" cellspacing="0">
  39.                 <tr>
  40.               <td width="60%"><FONT COLOR="#111111"><B>firsttube.com 3.2 rolls out</B></FONT></td>
  41.               <td valign="middle" align="center">
  42.               <TD valign="middle" align="right"><SMALL>Posted by <a href="allnews.php?author=Adam&PHPSESSID=7b244cc6222b6d189c258479565e949c">Adam</a> on 14 Aug 2002, 05:00 PM</SMALL></TD>
  43.             </TR>
  44.                   </table>
  45.             </TD>
  46.           </TR>
  47.           <TR BGCOLOR="#ffffff">
  48.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>Too much Phish all at once! Now I have to save for LivePhish AND 3 Hampton shows! I'm ecstatic! So excited that I said screw it and jammed firsttube.com 3.2 into gear.  <BR><BR>Welcome to <b>firsttube.com 3.2</b>, with a new and improved news system, more dynamics (you'll see this part shortly...maybe 3.2.1, and a more modern feel to it (based on <a href="http://www.kuro5hin.org">k5</a>).  Please let me know what you think! </P></TD>
  49.           </TR>
  50.           <TR BGCOLOR="#D7D7D7">
  51.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Site_Updates&PHPSESSID=7b244cc6222b6d189c258479565e949c" title="more Site Updates">Site Updates</a></TD>
  52.           </TR>
  53.             </TABLE>
  54.           </TD>
  55.         </TR>
  56.       </TABLE><BR>
  57.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  58.         <TR>
  59.           <TD>
  60.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  61.           <TR>
  62.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  63.               <table width="100%" cellpadding="0" cellspacing="0">
  64.                 <tr>
  65.               <td width="60%"><FONT COLOR="#111111"><B><font color="red">PHISH REUNITES!</font></B></FONT></td>
  66.               <td valign="middle" align="center">
  67.               <TD valign="middle" align="right"><SMALL>Posted by <a href="allnews.php?author=Adam&PHPSESSID=7b244cc6222b6d189c258479565e949c">Adam</a> on 2002-08-14 at 05:10:42 PM</SMALL></TD>
  68.             </TR>
  69.                   </table>
  70.             </TD>
  71.           </TR>
  72.           <TR BGCOLOR="#ffffff">
  73.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P><font color="red">It's official! <B>PHISH IS RETURNING!</B> With four shows scheduled, new Live Phish available for pre-order, and an album planned for next year, it can finally be said: the wait is over! Stay tuned for details! </font></P></TD>
  74.           </TR>
  75.           <TR BGCOLOR="#D7D7D7">
  76.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Phish&PHPSESSID=7b244cc6222b6d189c258479565e949c" title="more Phish">Phish</a></TD>
  77.           </TR>
  78.             </TABLE>
  79.           </TD>
  80.         </TR>
  81.       </TABLE><BR>
  82.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  83.         <TR>
  84.           <TD>
  85.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  86.           <TR>
  87.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  88.               <table width="100%" cellpadding="0" cellspacing="0">
  89.                 <tr>
  90.               <td width="60%"><FONT COLOR="#111111"><B>SERIOUS TORNADO ADVISORY</B></FONT></td>
  91.               <td valign="middle" align="center">
  92.               <TD valign="middle" align="right"><SMALL>Posted by <a href="allnews.php?author=Adam&PHPSESSID=7b244cc6222b6d189c258479565e949c">Adam</a> on 2002-08-08 at 07:59:41 PM</SMALL></TD>
  93. <!-- ***** -->      </
  94.                   </table>
  95.             </TD>
  96.           </TR>
  97.           <TR BGCOLOR="#ffffff">
  98.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>Pork Tornado, John Fishman's side project, self-titled debut album comes out on Rykodisc this fall, in record stores on October 1.  See <a href="http://www.phish.com/print/news_print.html">news</a> for more. test...</P></TD>
  99.           </TR>
  100.           <TR BGCOLOR="#D7D7D7">
  101.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Audio" title="more Audio">Audio</a></TD>
  102.           </TR>
  103.             </TABLE>
  104.           </TD>
  105.         </TR>
  106.       </TABLE><BR>
  107.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  108.         <TR>
  109.           <TD>
  110.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  111.           <TR>
  112.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  113.               <table width="100%" cellpadding="0" cellspacing="0">
  114.                 <tr>
  115.               <td width="60%"><FONT COLOR="#111111"><B>Trey @ Merriweather Posted</B></FONT></td>
  116.               <td valign="middle" align="center">
  117.               <TD valign="middle" align="right"><SMALL>Posted by <a href=allnews.php?author=Adam>Adam</a> on 2002-08-04 at 12:01:32 PM</SMALL></TD>
  118.             </TR>
  119.                   </table>
  120.             </TD>
  121.           </TR>
  122.           <TR BGCOLOR="#ffffff">
  123.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>For those waiting with baited breath, set 2 of Trey at Merriweather has been posted.  MANY thanks to the phan who submitted these files! If you'd like to submit files to firsttube.com, please <a href=contact.php>contact me</a>!</P></TD>
  124.           </TR>
  125.           <TR BGCOLOR="#D7D7D7">
  126.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Audio" title="more Audio">Audio</a></TD>
  127.           </TR>
  128.             </TABLE>
  129.           </TD>
  130.         </TR>
  131.       </TABLE><BR>
  132.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  133.         <TR>
  134.           <TD>
  135.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  136.           <TR>
  137.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  138.               <table width="100%" cellpadding="0" cellspacing="0">
  139.                 <tr>
  140.               <td width="60%"><FONT COLOR="#111111"><B>Archives accessible for all!</B></FONT></td>
  141.               <td valign="middle" align="center">
  142.               <TD valign="middle" align="right"><SMALL>Posted by <a href=allnews.php?author=Adam>Adam</a> on 2002-07-30 at 11:10:41 PM</SMALL></TD>
  143.             </TR>
  144.                   </table>
  145.             </TD>
  146.           </TR>
  147.           <TR BGCOLOR="#ffffff">
  148.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>Whoa! The archives are now available for all on my old web host! They will probably cut off my site once we hit the limit, but hey, download what you want while you can at > <a href="http://coach.tier1host.net/~firsttube.com/">http://coach.tier1host.net/~firsttube.com</a></P></TD>
  149.           </TR>
  150.           <TR BGCOLOR="#D7D7D7">
  151.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Audio" title="more Audio">Audio</a></TD>
  152.           </TR>
  153.             </TABLE>
  154.           </TD>
  155.         </TR>
  156.       </TABLE><BR>
  157.       <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" BGCOLOR="#000000" WIDTH="100%">
  158.         <TR>
  159.           <TD>
  160.             <TABLE BORDER="0" CELLPADDING="4" CELLSPACING="1" WIDTH="100%">
  161.           <TR>
  162.             <TD COLSPAN="2" BGCOLOR="#dddddd" WIDTH="100%">
  163.               <table width="100%" cellpadding="0" cellspacing="0">
  164.                 <tr>
  165.               <td width="60%"><FONT COLOR="#111111"><B>Announcing a Contest!</B></FONT></td>
  166.               <td valign="middle" align="center">
  167.               <TD valign="middle" align="right"><SMALL>Posted by <a href=allnews.php?author=Adam>Adam</a> on 2002-07-26 at 02:30:31 PM</SMALL></TD>
  168.             </TR>
  169.                   </table>
  170.             </TD>
  171.           </TR>
  172.           <TR BGCOLOR="#ffffff">
  173.             <TD BGCOLOR="#ffffff" COLSPAN="2"><P>Announcing the <a href=logocontest.php>firsttube.com logo contest</a>!  Please see <a href="logocontest.php">http://firsttube.com/logocontest.php</a> for more information.</P></TD>
  174.           </TR>
  175.           <TR BGCOLOR="#D7D7D7">
  176.             <TD BGCOLOR="#D7D7D7" ALIGN="right" COLSPAN="2">category: <a href="allnews.php?showcat=Site_Updates" title="more Site Updates">Site Updates</a></TD>
  177.           </TR>
  178.             </TABLE>
  179.           </TD>
  180.         </TR>
  181.       </TABLE><BR>
  182.       <TR>
  183.         <TD align=center bgcolor=#003366><font face=tahoma color=#c0c0c0 size=2>[<a href=allnews.php><font color="#FFFFFF">view all current news</font></a>]&nbsp;&nbsp;[<a href=viewarchives.php><font color=white>view news archives</font></a>]</TD>
  184.       </TR>
  185.     </td>
  186.   </tr>
  187. </table>

I marked where the problem is. IT is _VERY_ strange that your code outputs </tr> for everyone except the fourth.

Good Luck.
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  #5  
Old August 21st, 2002, 08:26 PM
sethadam1 sethadam1 is offline
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RE: just once instance of a foreach loop!?
no thoughts on why?

thanks EvilLivE
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  #6  
Old August 21st, 2002, 11:18 PM
guyer guyer is offline
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RE: just once instance of a foreach loop!?
I'm not quite sure why that's happening either. It's very weird. On the session thing though, 4.2 supports a transient session which will automatically append the session id to every link. I think it's a php.ini directive. Did you change anything in there while you were trying to figure it out?
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  #7  
Old August 22nd, 2002, 01:15 AM
EvilivE EvilivE is offline
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RE: just once instance of a foreach loop!?
I got it!

This same thing happened to me a little while ago, here is the thread that I created on the same situation you are experiencing now.

HTH
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  #8  
Old August 22nd, 2002, 04:18 AM
sethadam1 sethadam1 is offline
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RE: just once instance of a foreach loop!?
Wow! I have to look into transient session IDs...I'm not sure I immediately understand why that is beneficial. Plus, I don't see why it only affects the 4th iteration of the loop...strangeand head scratching! Either way, I solved the problem a different way late this afternoon by removing the session variable and making it a global var instead. Maybe that wasn't solving it as much as working around it. Then there was no session initiation, hence the second problem - the PHPSESSID appending, was gone too.

I must say, the real question is why it SUDDENLY happened, I was working on the code for two days before that started happening!


Thanks for your time!
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