http://php.net/register_globals
On Wed, April 27, 2005 12:20 am, Mark Sargent said: > Petar Nedyalkov wrote: > >>On Wednesday 27 April 2005 08:54, Mark Sargent wrote: >> >> >>>Hi All, >>> >>>this page, >>> >>>http://webmonkey.wired.com/webmonkey/99/21/index3a_page3.html?tw=programmin >>>g >>> >>>has code that is supposed to pass an id via the url string to the same >>>page, and display info of a particular product, based on the id being >>>passed. Everything works fine, until I click the link, and instead of >>>the proudct's details being displayed, based on that id, I get the >>>original page, with the lnks. I've right clicked the links, and viewed >>>properties, where I see that the id=n is set. Why doesn't it pull the >>>record based on the id being passed..? Cheers. >>> >>> >> >>Are you sure your webserver handles it's rewrite rules correctly? Maybe >> you >>use apache - check the mod_rewrite settings, rules, etc. >> >>Have in mind that the rewrite engine is being enabled using the >> "RewriteEngine >>on" directive. >> >> >> >>>Mark Sargent. >>> >>>P.S. I've inserted, echo $id && to display the id value. Nothing >>> appears. >>> >>> >>><html> >>> >>><body> >>> >>><?php >>> >>> >>> >>>$db = mysql_connect("localhost", "root", "grunger"); >>> >>>mysql_select_db("status",$db); >>> >>>// display individual record >>> >>>if ($id) { >>>echo $id && >>> $result = mysql_query("SELECT * FROM Products WHERE >>> product_id=$id",$db); >>> >>> $myrow = mysql_fetch_array($result); >>> >>> printf("Product Name: %s\n<br>", $myrow["product_name"]); >>> >>> printf("Product Model Number: %s\n<br>", >>>$myrow["product_model_number"]); >>> >>> printf("Product Serial Number: %s\n<br>", >>>$myrow["product_serial_number"]); >>> >>> printf("Product Price: %s\n<br>", $myrow["product_price"]); >>> >>>} else { >>> >>> // show employee list >>> >>> $result = mysql_query("SELECT * FROM Products",$db); >>> >>> if ($myrow = mysql_fetch_array($result)) { >>> >>> // display list if there are records to display >>> >>> do { >>> >>> printf("<a href=\"%s?id=%s\">%s</a><br>\n", $PHP_SELF, >>>$myrow["product_id"], $myrow["product_name"]); >>> >>> } while ($myrow = mysql_fetch_array($result)); >>> >>> } else { >>> >>> // no records to display >>> >>> echo "Sorry, no records were found!"; >>> >>> } >>> >>>} >>> >>> >>> >>>?> >>> >>> >>> >>></body> >>> >>> >>> >>></html> >>> >>> >> >> >> > Hi All, > > yes, using Apache2 as my test web server. I'm even more a novice with > it. I'm not too sure I understand what you are asking me to check. I > looked in apache2/conf/httpd.conf for somethig related to RewriteEngine, > but found nothing. Could you explain a little more..? Cheers. > > Mark Sargent. > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
