Re: How do I get a request parameter
On Wed, May 13, 2009 at 3:16 PM, Jim Collings jlistn...@gmail.com wrote: It isn't in the value stack but I need to snag it. Can't find any examples of how to do this. Clue anyone? s:property value=#parameters.whatever / -W -- Wes Wannemacher Author - Struts 2 In Practice Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more http://www.manning.com/wannemacher - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: How do I get a request parameter
One way is via the ServletActionContext, for example, ServletActionContext.getRequest().getParameter(String); On May 13, 2009, at 3:16 PM, Jim Collings wrote: It isn't in the value stack but I need to snag it. Can't find any examples of how to do this. Clue anyone? Jim C. smime.p7s Description: S/MIME cryptographic signature
Re: How do I get a request parameter
Has to be in the jsp. tried: value=#parameters.something Didnt work. Showed up as text in the textfield we are using. On 5/13/09, Terry Gardner terry.gard...@sun.com wrote: One way is via the ServletActionContext, for example, ServletActionContext.getRequest().getParameter(String); On May 13, 2009, at 3:16 PM, Jim Collings wrote: It isn't in the value stack but I need to snag it. Can't find any examples of how to do this. Clue anyone? Jim C. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: How do I get a request parameter
s:textfield value=%{#parameters['yourParamName']} ...
?
We'll probably need more details if this doesn't work. The #parameters
object will hold request parameters. If you aren't able to pull your
request param out of there, then something is broken.
-Wes
On Wed, May 13, 2009 at 3:28 PM, Jim Collings jlistn...@gmail.com wrote:
Has to be in the jsp.
tried:
value=#parameters.something
Didnt work. Showed up as text in the textfield we are using.
On 5/13/09, Terry Gardner terry.gard...@sun.com wrote:
One way is via the ServletActionContext, for example,
ServletActionContext.getRequest().getParameter(String);
On May 13, 2009, at 3:16 PM, Jim Collings wrote:
It isn't in the value stack but I need to snag it. Can't find any
examples
of how to do this.
Clue anyone?
Jim C.
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Wes Wannemacher
Author - Struts 2 In Practice
Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
http://www.manning.com/wannemacher
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Re: How do I get a request parameter
The question is simpler than it seems. It's the syntax that's the kicker. The old script based way is like this: %= request.getParameter(someName) % What's the new way? On Wed, May 13, 2009 at 3:28 PM, Jim Collings jlistn...@gmail.com wrote: Has to be in the jsp. tried: value=#parameters.something Didnt work. Showed up as text in the textfield we are using. On 5/13/09, Terry Gardner terry.gard...@sun.com wrote: One way is via the ServletActionContext, for example, ServletActionContext.getRequest().getParameter(String); On May 13, 2009, at 3:16 PM, Jim Collings wrote: It isn't in the value stack but I need to snag it. Can't find any examples of how to do this. Clue anyone? Jim C.
Re: How do I get a request parameter
Well, parameters are available in the OGNL context through the named
variable 'parameters.' So, you should be able to do one of -
%{#parameters.someName}
%{#parameters['someName']}
%{parameters.someName}
%{parameters['someName'}
parameters.someName
parameters['someName']
#parameters.someName
#parameters['someName']
Another possibility is to use plain ol' EL... I think that something
like ${someName} would work. Of course, if nothing else, I'm guessing
that %= request.getParameter(someName) % is not broken...
-Wes
On Wed, May 13, 2009 at 3:46 PM, Jim Collings jlistn...@gmail.com wrote:
The question is simpler than it seems. It's the syntax that's the kicker.
The old script based way is like this:
%= request.getParameter(someName) %
What's the new way?
On Wed, May 13, 2009 at 3:28 PM, Jim Collings jlistn...@gmail.com wrote:
Has to be in the jsp.
tried:
value=#parameters.something
Didnt work. Showed up as text in the textfield we are using.
On 5/13/09, Terry Gardner terry.gard...@sun.com wrote:
One way is via the ServletActionContext, for example,
ServletActionContext.getRequest().getParameter(String);
On May 13, 2009, at 3:16 PM, Jim Collings wrote:
It isn't in the value stack but I need to snag it. Can't find any
examples
of how to do this.
Clue anyone?
Jim C.
--
Wes Wannemacher
Author - Struts 2 In Practice
Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
http://www.manning.com/wannemacher
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Re: How do I get a request parameter
don't forget that what is returned from #parameters['somename'] is an
array of values, so try: #parameters['somename'][0]
musachy
On Wed, May 13, 2009 at 3:57 PM, Wes Wannemacher w...@wantii.com wrote:
Well, parameters are available in the OGNL context through the named
variable 'parameters.' So, you should be able to do one of -
%{#parameters.someName}
%{#parameters['someName']}
%{parameters.someName}
%{parameters['someName'}
parameters.someName
parameters['someName']
#parameters.someName
#parameters['someName']
Another possibility is to use plain ol' EL... I think that something
like ${someName} would work. Of course, if nothing else, I'm guessing
that %= request.getParameter(someName) % is not broken...
-Wes
On Wed, May 13, 2009 at 3:46 PM, Jim Collings jlistn...@gmail.com wrote:
The question is simpler than it seems. It's the syntax that's the kicker.
The old script based way is like this:
%= request.getParameter(someName) %
What's the new way?
On Wed, May 13, 2009 at 3:28 PM, Jim Collings jlistn...@gmail.com wrote:
Has to be in the jsp.
tried:
value=#parameters.something
Didnt work. Showed up as text in the textfield we are using.
On 5/13/09, Terry Gardner terry.gard...@sun.com wrote:
One way is via the ServletActionContext, for example,
ServletActionContext.getRequest().getParameter(String);
On May 13, 2009, at 3:16 PM, Jim Collings wrote:
It isn't in the value stack but I need to snag it. Can't find any
examples
of how to do this.
Clue anyone?
Jim C.
--
Wes Wannemacher
Author - Struts 2 In Practice
Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
http://www.manning.com/wannemacher
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: How do I get a request parameter
Jim Collings wrote:
Has to be in the jsp.
tried:
value=#parameters.something
wrap with %{ }
Didnt work. Showed up as text in the textfield we are using.
On 5/13/09, Terry Gardner terry.gard...@sun.com wrote:
One way is via the ServletActionContext, for example,
ServletActionContext.getRequest().getParameter(String);
On May 13, 2009, at 3:16 PM, Jim Collings wrote:
It isn't in the value stack but I need to snag it. Can't find any
examples
of how to do this.
Clue anyone?
Jim C.
-
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Mitch Gorman
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Re: How do I get a request parameter
%{#parameters.someName}
%{#parameters['someName']}
%{parameters.someName}
%{parameters['someName'}
parameters.someName
parameters['someName']
#parameters.someName
#parameters['someName']
I believe it turned out to be this one above.
Many thanks to all who assisted. :-)
Jim C.
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