On 8/1/06, Paul Libbrecht <[EMAIL PROTECTED]> wrote:
Several folks have requested that... but we have not yet implemented it.
Can you raise a jira issue with relatively complete example usages ?
Dion, does jexl allow the addition of functions ?? What are the
syntactic constraints ??
Nope. Jexl has a fixed grammar at this point (1.x), which is a PITA to
add new features to.
We're hoping to rewrite the Jexl internals for a 2.x which will make
this alot easier.
paul
Kees van Dieren wrote:
> Thanks,
>
> This does answer my question; however it would be a nice feature to support
> something like this in a next version (like JSP 2.0 tag functions)
>
>
> Best regards,
>
> Kees van Dieren
> Senior Software Engineer
>
> MP Objects Supply Chain Software
> Stationsplein 45
> 3013 AK Rotterdam
> The Netherlands
>
> Post address:
> Postbus 29126
> 3001 GC Rotterdam
>
> Mobile: +31 (0)6-43068619
> Phone: +31 (0)10-2900304
> Fax: +31 (0)10-2900305
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> LinkedIn: www.linkedin.com/in/keesvandieren
>
>
> -----Original Message-----
> From: Paul Libbrecht [mailto:[EMAIL PROTECTED]
> Sent: Friday, July 28, 2006 11:38 AM
> To: Jakarta Commons Users List
> Subject: Re: Does Jelly support tag functions?
>
> No, I don't think this doable but you can define new java objects that can
> have methods...
> <j:new var="myMath" className="com.x.MyMath"/>
> <jct:myCustomTag customAttr="${myMath.sqr(33)}"/> Does it answer your
> question ?
> paul
>
>
> Kees van Dieren wrote:
>
>> Hi all,
>>
>> Does Jelly suppor tag functions, such as:
>> <ct:myCustomTag customAttr="${tagf:sqr(33)}"/>
>>
>> Is there a way define custom tag functions? If not, how difficult is it to
>> built in support for this?
>>
>> Best regards,
>>
>> Kees van Dieren
>> Senior Software Engineer
>>
>> MP Objects Supply Chain Software
>> Stationsplein 45
>> 3013 AK Rotterdam
>> The Netherlands
>>
>> Post address:
>> Postbus 29126
>> 3001 GC Rotterdam
>>
>> Mobile: +31 (0)6-43068619
>> Phone: +31 (0)10-2900304
>> Fax: +31 (0)10-2900305
>> MSN: [EMAIL PROTECTED]
>> LinkedIn: www.linkedin.com/in/keesvandieren
>>
>>
>>
>>
>>
>
>
>
>
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"If you even dream of beating me you'd better wake up and apologize" -
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