http://jakarta.apache.org/taglibs/doc/string-doc/intro.html
I'd suggest using the Strings taglib. Its really very nice, and comes with
a whole lot of other goodies you can use as well, rather than making a
one-off bean method that does the same thing.
<str:substring start="4" end="8">
<c:out value="${param.name}"/></str:substring>
Or something like that.
> So I would wrap the <c:out value="${}}"/> tag with a JSTL string taglib or
> perhaps a bean method that returns a string like so:
>
> <%= myBean.myStringMethod(<c:out value="${param.name}}"/>) %>
>
>
> Thanks
>
>
> ----- Original Message -----
> From: "Shawn Bayern" <[EMAIL PROTECTED]>
> To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
> Sent: Thursday, October 10, 2002 11:36 PM
> Subject: Re: Is there a way to call java.lang.String.substring on a <c: out
> ?
>
>
>> On Thu, 10 Oct 2002, Stefan wrote:
>>
>>> So is there a way to extract a sub string from the result of a <c:out
>>> value="${}}"/> tag?
>>
>> No, not alone; you'd need to use the String Taglib or handle it with a
>> servlet or other custom Java logic (e.g., a bean or servlet).
>>
>> --
>> Shawn Bayern
>> "JSTL in Action" http://www.jstlbook.com
>>
>>
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>
>
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--
Tim Kettering
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