Problems with PHP and MySQL Code
| From: | Austin Carpenter | Date: | Tue, 31 Oct 2000 03:45:22 +0000 |
| Subject: | Problems with PHP and MySQL Code | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-22844@lists.php.net to get a copy of this message | ||
Hi,
Anyone happen to know why the following isn't working?
$cconnection = @mysql_connect("localhost", "theplayspot", "password")
or die("Couldn't connect.");
$db = @mysql_select_db($db_name, $connection)
or die("Couldn't select database.");
$sql = "AVG(rating) from $tablename2
";
$result = @mysql_query($sql,$connection)
or die("Couldn't execute query.");
$row = mysql_fetch_array($result);
$average = $row[0];
$connection = @mysql_connect("localhost", "theplayspot", "password")
or die("Couldn't connect.");
$db = @mysql_select_db($db_name, $connection)
or die("Couldn't select database.");
$sql = "COUNT(*) from $tablename2
";
$result = @mysql_query($sql,$connection)
or die("Couldn't execute query.");
$row = mysql_fetch_array($result);
$numberofreviews = $row[0];
And, why this loop doesn't seem to be working?
$sql = "SELECT fname, lname, email, level, id, date, rating, homeriver, strengths, location,
weaknesses, summary, style, productyear, productexperience, similar
FROM $tablename2
WHERE id = $id
";
while ($row = mysql_fetch_array($result)) {
$fname = $row['fname'];
$lname = $row['lname'];
$email = $row['email'];
$level = $row['level'];
$id = $row['id'];
$date = $row['date'];
$rating = $row['rating'];
$homeriver = $row['homeriver'];
$strengths = $row['strengths'];
$weaknesses = $row['weaknesses'];
$summary = $row['summary'];
$style = $row['style'];
$productyear = $row['productyear'];
$productexperience = $row['productexperience'];
$similar = $row['similar'];
$name = $fname." ".$lname;
if ($date == "0000-00-00") {
$date = "[unknown]";
}
$ratingphoto = "/rating".$rating.".gif";
$display_block = '
<table bgcolor=\"#ffffff\" width=75%>
<tr>
<td width=\"75%\" height=\"30\" colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#85b2ad\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\">
<font face=\"verdana, arial, helvetica\" size=\"-1\">
Submitted by
<b><A HREF=\"mailto:<? echo $email; ?> \"><? echo $name; ?></A>a <? echo $style; ?> Kayaker
from <? echo location; ?><br>Date Reviewed: <b><? echo date; ?></b> </font> </td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Home River:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $homeriver; ?></font></td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Product Experience:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $productexperience; ?></font></td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Strengths:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $strengths: ?></font></td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Weaknesses:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $weaknesses; ?></font></td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Similar Products Tried:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $similar; ?><BR></font></td> </tr> <tr> <td width=\"20%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Summary:</b></font></td> <td width=\"100%\" align=\"left\" valign=\"top\" bgcolor=\"#efefdf\"><font face=\"verdana, arial, helvetica\" size=\"-1\"><? echo $summary; ?></font></td> </tr> <tr> <td colspan=2 width=\"100%\" align=\"left\" valign=\"middle\" bgcolor=\"#efefdf\"> <font face=\"verdana, arial, helvetica\" size=\"-1\"> <b>Overall Rating:</b> <img src="<? echo $ratingphoto; ?>" alt="5" border="0" align=center> </font> </td> </tr> </table> <br> '; } I have been working on this for a long time and can't figure it out :(. I am guessing it is something easy and obvious. Thanks for the help in advance. Thanks, Austin Carpenter _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.