Re: equivalent of request.getParameter();

From: Bhaarat Sharma To: Struts Users Mailing List Sent: Tue, Aug 4, 2009 2:25 pm Subject: Re: equivalent of request.getParameter(); thanks wes. so when that url will be clicked the setter will be set. ...maybe pushing the envelope but is it possible to not click any url but still

Re: equivalent of request.getParameter();

@OP: You should listen to Wes, he knows what he's talking about. There is no reason to call a setter on your action after the action method has executed and the jsp result page is being rendered. (OK, maybe if the setter has some side effect, but this would be a really odd case and a bad design.)

Re: equivalent of request.getParameter();

On Tue, Aug 4, 2009 at 12:57 PM, Wes Wannemacher wrote: > > If my memory is not failing "#top" doesn't work, it has to be "top". musachy -- "Hey you! Would you help me to carry the stone?" Pink Floyd - To unsubscribe, e-mai

Re: equivalent of request.getParameter();

On Tue, Aug 4, 2009 at 2:25 PM, Bhaarat Sharma wrote: > thanks wes. so when that url will be clicked the setter will be set. > ...maybe pushing the envelope but is it possible to not click any url but > still set a setter. just like we call a getter. > > > > The paradigms are different... in you

Re: equivalent of request.getParameter();

thanks wes. so when that url will be clicked the setter will be set. ...maybe pushing the envelope but is it possible to not click any url but still set a setter. just like we call a getter. On Tue, Aug 4, 2009 at 2:22 PM, Bhaarat Sharma wrote: > wow ..just explaining the problem i figured ou

Re: equivalent of request.getParameter();

wow ..just explaining the problem i figured out I can just avoid doing what i was thinking and just check for request.getParamter() inside the action class. anyways...still curious if there is a way to set a setter w/out doing form submission.. On Tue, Aug 4, 2009 at 2:18 PM, Bhaarat Sharma wrote

Re: equivalent of request.getParameter();

No, it's not confusing, the thing about http / html is that it is still a submission... Just not using -Wes On Tue, Aug 4, 2009 at 2:18 PM, Bhaarat Sharma wrote: > I know its not the best case scenario.  If i can do this then I will not > have to change major piece of the code. > I'll try to exp

Re: equivalent of request.getParameter();

I know its not the best case scenario. If i can do this then I will not have to change major piece of the code. I'll try to explain the scenario: basically one jsp page is used to show results. this jsp page has pagination so each time 50 results are shown. But the page has a printer friendly vers

RE: equivalent of request.getParameter();

Ajax call? ESP? > -Original Message- > From: Bhaarat Sharma [mailto:bhaara...@gmail.com] > Sent: Tuesday, August 04, 2009 2:10 PM > To: Struts Users Mailing List > Subject: Re: equivalent of request.getParameter(); > > Thanks. > I have another question, whi

Re: equivalent of request.getParameter();

On Tue, Aug 4, 2009 at 2:09 PM, Bhaarat Sharma wrote: > Thanks. > I have another question, which might be a little off topic. > > if I have a method like this in my Action class > >    public void setPrinter(String print) >    { >        this.printer = print; >    } > > how can I call this setter w

Re: equivalent of request.getParameter();

Thanks. I have another question, which might be a little off topic. if I have a method like this in my Action class public void setPrinter(String print) { this.printer = print; } how can I call this setter with some value from my jsp page using struts2? I know this can be se

Re: equivalent of request.getParameter();

RequestAware gives you access to the Request Attribute map, not the Parameter map. You can use ParameterAware to get the Map of Parameters or ServletRequestAware to get access to the HttpServletRequest directly. But the best way to get access to values from forms or query strings is to allow Stru

RE: equivalent of request.getParameter();

Implement the requestAware interface to have access to a Map containing request parameters as name-value pairs. In terms of an html tag, use OGNL to get to the request parameters. Especially the #request object. EG %{#request.someParam} > -Original Message- > From: Bhaarat Sharma [mailto: