On Mon, May 21, 2012 at 9:44 PM, Summer <crazysummer2...@yahoo.com> wrote:
> Hey,
>
> I am using the "match" method and I am looking for a regex in a string.
> For the sake of argument, lets say we are looking for "no" in the following.
>
> testString =""no, i do not believe we could not go forward to the sea. I
> know. no;
>
> so,
> valHolder = testString.match("(?i:no)");
>
> valHolder.size -> always gives me 1. Yet I am expecting 4 matches.
>
> Is there a way I can know the count of the matches?
>
>
http://template-toolkit.org/docs/manual/VMethods.html#method_match
To perform a global search to match the pattern as many times as it
appears in the source string, provide a true value for the "global"
argument following the pattern.
[% text = 'bandanna';
text.match('an+', 1).join(', ) # an, ann
%]
So, to get the count:
[% text.match('no', 1).size %]
Ronald
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