Re: simple tag to check incoming request parameters?

[Jaco de Groot]

"Procek, Brett" wrote:
> 
> Does anyone know of a simple tag that checks if an request parameter is
> equal to a string?
> 
> For example, I cannot find the following kind of tag:
> 
> <req:equalsparameter name="action" value="submit">
> ...
> </req>

Use the request taglib:

<%@ taglib uri="http://jakarta.apache.org/taglibs/request"; prefix="req" %>

<req:existsparameter name="action" value="submit">
... 
</req:existsparameter>

Jaco