i wish to rewrite a guide for my items.

i wish to make use of the id and title within the url separated with a dash such as this:

123-title means product id = 123 and title = title

so during my php i'm able to obtain the $_GET[id] after which query my database by using this id such as this:

$sql = "SELECT * from Products Where productid = " . $_GET[id];

this is what i've:

RewriteEngine On
RewriteRule ^products/([0-9+])\-([a-z]+)/?$ products.php?id=$2 [NC,L] 

however when i put this as url, i recieve a 404


First: you've got a syntax error. ([0-9+]) will search for 123+asd. To repair this you need to slowly move the + sign prior to the ] like: ([0-9]+).

Second: You're using $2 inside your item the product title. If you wish to make use of the ID, make use of $1.

Here's what you ought to use:

RewriteEngine On
RewriteRule ^products/([0-9]+)\-([a-z0-9_\-]+)/?$ products.php?product_id=$1 [NC,L,QSA]

I put in the merchandise amounts, dash and underscore just in case you really need it at some point.

Third: You should know of sql injections, your script isn't safe. You are able to fix this by utilizing mysql_real_escape_string.

I believe you need to use items.php?id=$1 since the first argument matched up may be the product id.