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gecko · #3 (**permalink**) Apr 16th, 2008, 06:26

Quote:

Originally Posted by dab42pat

Can you show us one of your php pages you are having problems with the doctype, I suspect your problem may be that the php code is starting after your doctype giving you a "headers already sent" error.

As for the styling, until we see the code not much we can do.

HTH

Pat

Here is the code for a php page:

PHP: Select all


<?php
session_start();

//connect to database
$conn = mysql_connect("localhost", "user","my_pass")
    or die(mysql_error());
mysql_select_db("products",$conn) or die(mysql_error());

$display_block = "<h1>Products</h1> 
 
    <p>Select a category to view items.</P>";

//show categories

$get_cats = "select id, cat_title, cat_desc from
    product_categories";
$get_cats_res = mysql_query($get_cats) or die(mysql_error());

if (mysql_num_rows($get_cats_res) <1) {
$display_block = "<P><em> There are no categories to browse.</em></P>";
} else {

    while ($cats = mysql_fetch_array($get_cats_res)) {
        $cat_id = $cats[id];
        $cat_title = strtoupper(stripslashes($cats[cat_title]));
        $cat_desc = stripslashes($cats[cat_desc]);

        $display_block .="<P><strong><a
        href=\"$SERVER[PHP_SELF]?cat_id=$cat_id\">$cat_title</a></strong>
        <br>$cat_desc</P>";

        if ($_GET[cat_id] ==$cat_id) {
        //var_dump ($_GET[cat_id]);

        //get items
        $get_items ="select id, item_name, item_desc, item_thumb  
            from product_items
            where cat_id = $cat_id order by item_name";

        $get_items_res = mysql_query($get_items) or die(mysql_error());
        $num = mysql_num_rows($get_items_res);
        
        if(mysql_num_rows($get_items_res) < 1) {
        $display_block = "<P><em>Sorry, no items in this category.</em></P>";

    } else {
        
        $cols = ($num/2);
        $times = 0;
        $counter = 0;
        
        $display_block .= "
        
        <table cellspacing=3 cellpadding=1 border=1 width=98%>
        <tr>
        <th>Product</th>
        <th>Name</th>
        <th>Description</th>
        <th>Action</th>
        </tr>";
        
        while ($items = mysql_fetch_array($get_items_res)) { 
       
        $item_id = $items['id'];
        $item_title = stripslashes($items['item_name']);
        $item_desc = substr($items['item_desc'],0,40);
        $item_desc_brief = ($item_desc."...");
        $item_thumb = $items['item_thumb'];
        
        $display_block .= "<tr>
<td valign=middle align=center><img src=\"$item_thumb \" 
    alt =\"Image not available\"></td>
<td  align=center><strong>$item_title</strong></td>       
<td valign=middle align=center>$item_desc_brief</td>
<td  align=center>
    <form method=post action= \"prod_display.php\">
    <p><strong>Select Currency</strong><br><br>
    <input type=\"radio\" name=\"curr\" value=\"us\"><strong>US Dollars</strong>
    <br>
    <input type=\"radio\" name=\"curr\" value=\"aus\"><strong>AU Dollars</strong>
    
    <input type =\"hidden\" name=\"item_id\" value=\"$item_id\">
    <p><input type =\"submit\" name=\"submit\" value=\"View\"></p>
    </form>
        
    </tr>";

   
        }

    
    }
    }
}
}



?>
<HTML>
<HEAD>
<STYLE>
<!--

h1, h2, h3 {color: red}
h1, h2, h3 {font-family: Arial, Helvitica, "sans-serif"}

h1 {text-transform: uppercase;
   text-decoration: underline;
   text-align: center}

BODY {font-family: Arial, Helvitica, "sans-serif"}
a {color: black;}
a:link {color: black;}
a:visited {color:blue;}
a:active {color: red;}

#navcontainer {background-color: rgb(139,179,220);
height: 32px; padding-bottom: 0px;} 
ul #navlist {margin-left: 0; padding-left:0; white-space: nowrap; float:left;}
#navlist li {display: inline; list-style-type: none; padding-top: 12px;padding-right:20px;}

#navlist a:link, #navlist a:visited {color: black;
 text-decoration : none; text-align: center; 
 text-transform: uppercase;font-size: 12px; font-weight: bold; letter-spacing: 1px; 
 min-width: 10px; border-right: rgb(206,222,238); border-right-width: 2px; padding: 8px 20px 10px 10px;}    

 #logo {padding-bottom: 12px;}

    

-->
</style>
<TITLE>Categories</TITLE>

</HEAD>
<BODY> 
<body bgcolor="#D0E0F1" link="#000000">

<div id="logo" align="center">
<img border="0" src="healthlogo.gif" alt="health secrets logo" width="746" height="174" align="center">
</div>

<div id="navcontainer">
<ul id="navlist">
 
<li><a href="http://localhost/healthsecrets_new/index.html">HOME</a></li>
<li><a href="http://localhost/healthsecrets/health_headings.php">HEALTH INFORMATION</a></li>
<li><a href="contact_us.html">CONTACT US</a></li>
</ul>
</div>


<?php echo $display_block; ?>
</BODY>
</HTML>