Re: regex

i have to check if there's a dot in a string, and i need nothing but the regex pattern for this... tryed a lot, but the dot itself means to matches all.

you can read a little and not very clear introduction here: http://nl.php.net/manual/nl/pcre.pattern.modifiers.php and http://nl.php.net/manual/nl/pcre.pattern.syntax.php I cannot find it there eitherr but i am pretty sure the normal escape \ counts, so \. in stead of . .