If else.. display no picture..
| From: | fkeessen at planet dot nl | Date: | Sat, 05 Apr 2003 14:20:32 +0000 |
| Subject: | If else.. display no picture.. | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-142505@lists.php.net to get a copy of this message | ||
Hi,
I'm trying to do the following.. When $stadpict is filled in it must display the picture (only
the path to the picture is stored in Mysql). But when the string ($stadpict) is empty then it must
not display the picture (and also not display a box with a red cross in it (can't display
picture! ;>). The only thing i'm getting is an error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
<?
// includes
include("../conf/config.php");
// open database connection
$connection = mysql_connect($host, $user, $pass) or die ("Unable to connect!");
// select database
mysql_select_db($db) or die ("Unable to select database!");
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = "SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM steden WHERE stedenid =
$stedenid";
$result2 = mysql_query($query2) or die ("Error in query: $query2. " . mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) > 0)
{
?>
<font class="bold"><? echo $row2->naamstad; ?> </font>
<br><br><? echo $row2->stadpict;
?>
</td>
</tr>
</table>
<table cellspacing="0" width="405" cellpadding="0"
border="0">
<tr style="padding-top:10">
<td width="139" valign="top" style="padding-left:20">
<?
while($row->$stadpict > 0)
{
?>
<img src="../steden/images/<? echo $row->stadpict; ?>" border="0"
width="108" height="160" alt=""></td>
<?
}
?>
<td width="266" valign="top"
style="padding-right:10;padding-left:10"><? echo $row2->stadomschrijvk;
}
else
{
Echo Geen informatie beschikbaar;
}
?>
Thanks for helping me out!
Frank