Page not showing new DB update!!

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webdevised
Forum Newbie
Posts: 1
Joined: Fri Sep 15, 2006 11:34 pm

Page not showing new DB update!!

Post by webdevised »

I made this CMS that would allow a band to login and update their show list. The problem I am having is that after they have updated their show list and then use the link to go to the page that displays the shows the page is not updated.. I have to it the refresh button to have the new shows displayed.

What am I doing wrong??

I am using PHP and MYsql,

thanks - BRad


this is the code for the "View" Page

Code: Select all

<?php include("pwp.php"); ?> 

<? 
include("dbinfo.inc.php"); 
mysql_connect($host,$username,$password); 
@mysql_select_db($database) or die( "Unable to select database"); 
$query="SELECT * FROM contacts ORDER BY id ASC"; 
$result=mysql_query($query); 

$num=mysql_numrows($result);  

mysql_close(); 

?> 

<table border="0" cellspacing="2" cellpadding="2"> 
<tr>  
<th><font face="Arial, Helvetica, sans-serif">Name</font></th> 
<th><font face="Arial, Helvetica, sans-serif">Phone</font></th> 
<th><font face="Arial, Helvetica, sans-serif">Mobile</font></th> 
<th><font face="Arial, Helvetica, sans-serif">Fax</font></th> 
<th><font face="Arial, Helvetica, sans-serif">E-mail</font></th> 
<th><font face="Arial, Helvetica, sans-serif">Website</font></th> 
<th><font face="Arial, Helvetica, sans-serif">&nbsp;</font></th> 
</tr> 

<? 
$i=0; 
while ($i < $num) { 
$id=mysql_result($result,$i,"id"); 
$first=mysql_result($result,$i,"first"); 
$last=mysql_result($result,$i,"last"); 
$phone=mysql_result($result,$i,"phone"); 
$mobile=mysql_result($result,$i,"mobile"); 
$fax=mysql_result($result,$i,"fax"); 
$email=mysql_result($result,$i,"email"); 
$web=mysql_result($result,$i,"web");  
?> 

<tr>  
<td><font face="Arial, Helvetica, sans-serif"><? echo "$first $last"; ?></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><? echo "$phone"; ?></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><? echo "$mobile"; ?></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><? echo "$fax"; ?></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><a href="mailto:<? echo "$email"; ?>">E-mail</a></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><a href="<? echo "$web"; ?>">Website</a></font></td> 
<td><font face="Arial, Helvetica, sans-serif"><a href="update.php?id=<? echo "$id"; ?>">Edit</a>&nbsp;&nbsp;&nbsp;<a href="delete.php?id=<? echo "$id"; ?>">delete</a></font></td> 
</tr> 
<? 
++$i; 
}  
echo "</table><BR /><br /><a href=\"add.php\">Add Info</a>&nbsp;|&nbsp;<a href=\"pwp.php?logout\">logout</a>"; 


?>
arkady
Forum Newbie
Posts: 23
Joined: Sun Sep 17, 2006 9:34 pm

Post by arkady »

Sounds like a caching issue at the clients browser..

Try setting:

Code: Select all

header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header("Cache-Control: private", false);
Seems to work for me
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