harkly Posted October 31, 2012 Share Posted October 31, 2012 Never mind I got it Not sure if this is a regex issue or a preg_match code issue Have this function and I cannot use the @ or the % in a new password function newPswdChar($newPswd) { if (preg_match('/^[a-z0-9@!#%]+$/i',$newPswd)) return FALSE; else return TRUE; } But goes thru the Javascript check fine var alphaExpression = /^[a-z0-9@!%#]+$/i; if(!form.newPswd.value.match(alphaExpression)) { alert("Error: Invalid characters where used!"); form.newPswd.focus(); return false; } I just want to allow letters, numbers and @ ! % #. I looked and looked at the regex stuff and it seems to point to me having it correct. Can someone help me with this? Link to comment https://forums.phpfreaks.com/topic/270128-preg_match/ Share on other sites More sharing options...
ManiacDan Posted October 31, 2012 Share Posted October 31, 2012 Why are you stopping me from using ~, ^, and * in my passwords? What is with people and their ridiculous password limitations recently? Just make sure it's 6 characters or more, and be done with it. Link to comment https://forums.phpfreaks.com/topic/270128-preg_match/#findComment-1389114 Share on other sites More sharing options...
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