regular expression question in php preg_match

Posted on 2008-06-16
Medium Priority
Last Modified: 2012-05-05
i'd like to check the following


not okay:
'- '

Question by:edyonline
1 Comment
LVL 49

Accepted Solution

Roonaan earned 500 total points
ID: 21796047
if(preg_match('/^\-\d+(\.\d+)?$/', $value)) {
} else {

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