I'm customizing the URLs of my site, but .htaccess does not accept URLs with hyphens, for example:
postagem/1/criando-efeito-fadeout-com-javascript
When I write the title without the hyphens works, but with them not, why? How do I resolve this?
My .htaccess rule is written like this:
RewriteRule ^postagem/([0-9]+)(/([a-z]+)/)?$ ler.php?post=$1&titulo=$2 [NC,L]
Your regular expression contains the [a-z] stretch, defining that only letters are accepted.
Add the hyphen as follows: [a-z\-] . You get the expression:
RewriteRule ^postagem/([0-9]+)(/([a-z\-]+)/)?$ ler.php?post=$1&titulo=$2 [NC,L]
Optionally, you could include numbers like this:
RewriteRule ^postagem/([0-9]+)(/([a-z0-9\-]+)/)?$ ler.php?post=$1&titulo=$2 [NC,L]
Note: Since the hyphen is a special character for the regular expression, I have added a escape