Re: how to redirect from prepare() method in struts 2
Wes Wannemacher wrote: On Saturday 24 January 2009 17:05:04 stanl...@gmail.com wrote: P.S. And why are you not finishing your leather bound volume? I already said I would pay in advance! Believe me--I've been trying :| It's been an... interesting process. Dave, did you write your own bio? How could you tell? "He's a regular (if crabby) fixture on the Struts user mailing list, prodding people to read the documentation and think outside the box." Oh, that's how. I also snuck in a few "Oh, snap!"s up in thay-ure. Dave - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: how to redirect from prepare() method in struts 2
On Saturday 24 January 2009 17:05:04 stanl...@gmail.com wrote: > Can I ask a personal question Dave? Does this have anything to do with > your illiteracy? :) > > P.S. And why are you not finishing your leather bound volume? I already > said I would pay in advance! > On that same page... Dave, did you write your own bio? Or, did you flame the database guy at Packt on this very list quote - "He's a regular (if crabby) fixture on the Struts user mailing list, prodding people to read the documentation and think outside the box." -- 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 to redirect from prepare() method in struts 2
On Saturday 24 January 2009 17:05:04 stanl...@gmail.com wrote: > > P.S. And why are you not finishing your leather bound volume? I already > said I would pay in advance! > http://www.packtpub.com/apache-struts-2-web-application-development-beginners- guide/book /Speaking of buying books :) I feel so dirty, now, having plugged my own book while Dave showed restraint and did the right thing :) -Wes -- 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 to redirect from prepare() method in struts 2
Can I ask a personal question Dave? Does this have anything to do with your illiteracy? :) P.S. And why are you not finishing your leather bound volume? I already said I would pay in advance! On Sat, Jan 24, 2009 at 3:28 PM, Dave Newton wrote: > The guy specifically said he wasn't psyched about reading a book. I > provided alternatives. Life goes on. > > > stanl...@gmail.com wrote: > >> Wes is right Dave... if the guy wants to buy a book, who are we to >> discourage it? Your demand will not be affected in the least! Also, I >> would like to give a shout out to the upcoming Struts 2 in Practice book. >> I >> have been reviewing it, and it absolutely rocks! Of course my boy Wes >> learned everything about the framework from reading Struts 2 in Action. >> >> Peace (and Words), >> Scott >> >> On Sat, Jan 24, 2009 at 2:38 PM, Wes Wannemacher wrote: >> >> On Saturday 24 January 2009 14:56:22 Andy wrote: >>> Just got done reading Struts2 In Action and highly recommend it, as well >>> as >>> the documentation :) I can say with confidence that the author is working hard to make the >>> follow- >>> up a first class guide on some of the plugins like Conventions and >>> Spring, >>> as >>> well as integrating s2.1 with things like JPA, JQuery, Sitemesh and many >>> other >>> things not covered in S2IA. >>> >>> (Okay, I'll quit plugging now :) ) >>> >>> -Wes >>> -- >>> >>> 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 >>> >>> >>> >> > > - > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
Re: how to redirect from prepare() method in struts 2
The guy specifically said he wasn't psyched about reading a book. I provided alternatives. Life goes on. stanl...@gmail.com wrote: Wes is right Dave... if the guy wants to buy a book, who are we to discourage it? Your demand will not be affected in the least! Also, I would like to give a shout out to the upcoming Struts 2 in Practice book. I have been reviewing it, and it absolutely rocks! Of course my boy Wes learned everything about the framework from reading Struts 2 in Action. Peace (and Words), Scott On Sat, Jan 24, 2009 at 2:38 PM, Wes Wannemacher wrote: On Saturday 24 January 2009 14:56:22 Andy wrote: Just got done reading Struts2 In Action and highly recommend it, as well as the documentation :) I can say with confidence that the author is working hard to make the follow- up a first class guide on some of the plugins like Conventions and Spring, as well as integrating s2.1 with things like JPA, JQuery, Sitemesh and many other things not covered in S2IA. (Okay, I'll quit plugging now :) ) -Wes -- 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 - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: how to redirect from prepare() method in struts 2
Wes is right Dave... if the guy wants to buy a book, who are we to discourage it? Your demand will not be affected in the least! Also, I would like to give a shout out to the upcoming Struts 2 in Practice book. I have been reviewing it, and it absolutely rocks! Of course my boy Wes learned everything about the framework from reading Struts 2 in Action. Peace (and Words), Scott On Sat, Jan 24, 2009 at 2:38 PM, Wes Wannemacher wrote: > On Saturday 24 January 2009 14:56:22 Andy wrote: > > Just got done reading Struts2 In Action and highly recommend it, as well > as > > the documentation :) > > > > I can say with confidence that the author is working hard to make the > follow- > up a first class guide on some of the plugins like Conventions and Spring, > as > well as integrating s2.1 with things like JPA, JQuery, Sitemesh and many > other > things not covered in S2IA. > > (Okay, I'll quit plugging now :) ) > > -Wes > -- > > 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 to redirect from prepare() method in struts 2
On Saturday 24 January 2009 14:56:22 Andy wrote: > Just got done reading Struts2 In Action and highly recommend it, as well as > the documentation :) > I can say with confidence that the author is working hard to make the follow- up a first class guide on some of the plugins like Conventions and Spring, as well as integrating s2.1 with things like JPA, JQuery, Sitemesh and many other things not covered in S2IA. (Okay, I'll quit plugging now :) ) -Wes -- 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 to redirect from prepare() method in struts 2
Just got done reading Struts2 In Action and highly recommend it, as well as the documentation :) > From: w...@wantii.com > To: user@struts.apache.org > Subject: Re: how to redirect from prepare() method in struts 2 > Date: Sat, 24 Jan 2009 14:48:53 -0500 > > On Saturday 24 January 2009 14:11:44 Dave Newton wrote: > > sagsai wrote: > > > Thank you Dave, > > > feel like have to spend some time reading some books (which I really hate > > > to do) on struts like struts 2 in action :-( > > > > The Struts 2 documentation wiki covers an awful lot of the frameworks, > > combined with the sample applications there's quite a bit of information > > available for free (and not on paper). > > > > Dave > > Awww... Come on, Dave... If the guy wants to buy a book, I don't see a > problem > with that! > > -Wes > -- > > 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 > _ Windows Live™: E-mail. Chat. Share. Get more ways to connect. http://windowslive.com/howitworks?ocid=TXT_TAGLM_WL_t2_allup_howitworks_012009
Re: how to redirect from prepare() method in struts 2
On Saturday 24 January 2009 14:11:44 Dave Newton wrote: > sagsai wrote: > > Thank you Dave, > > feel like have to spend some time reading some books (which I really hate > > to do) on struts like struts 2 in action :-( > > The Struts 2 documentation wiki covers an awful lot of the frameworks, > combined with the sample applications there's quite a bit of information > available for free (and not on paper). > > Dave Awww... Come on, Dave... If the guy wants to buy a book, I don't see a problem with that! -Wes -- 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 to redirect from prepare() method in struts 2
Thank you again, You saved me a lot of pain :-) newton.dave wrote: > > sagsai wrote: >> Thank you Dave, >> feel like have to spend some time reading some books (which I really hate >> to >> do) on struts like struts 2 in action :-( > > The Struts 2 documentation wiki covers an awful lot of the frameworks, > combined with the sample applications there's quite a bit of information > available for free (and not on paper). > > Dave > > > - > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > > -- View this message in context: http://www.nabble.com/how-to-redirect-from-prepare%28%29-method-in-struts-2-tp21643785p21644192.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: how to redirect from prepare() method in struts 2
sagsai wrote: Thank you Dave, feel like have to spend some time reading some books (which I really hate to do) on struts like struts 2 in action :-( The Struts 2 documentation wiki covers an awful lot of the frameworks, combined with the sample applications there's quite a bit of information available for free (and not on paper). Dave - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: how to redirect from prepare() method in struts 2
Thank you Dave,
feel like have to spend some time reading some books (which I really hate to
do) on struts like struts 2 in action :-(
newton.dave wrote:
>
> It would be much cleaner to put that kind of logic into an interceptor
> rather than in a prepare() method. It would cut down significantly on
> code duplication.
>
> Dave
>
> sagsai wrote:
>> Hello friends,
>> I have very little experience in struts 2 & I have this typical
>> requirement
>> where I feel that I have to redirect form the prepare() method when the
>> user
>> is not logged in (by checking whether some session entries present or
>> not).
>> Actually I am trying to avoid repetitive session checking & redirecting
>> at
>> the beginning of every action method, for example
>> public String listUsers() throes Exception
>> {
>> //if (session.get("userType") != null &&
>> session.get("userType").equals("admin"))
>> //then show the result
>>//otherwise redirect to the login page
>> }
>>
>> public String viewDetails() throes Exception
>> {
>> //again code for the same checking
>> }
>> so I thought that since the prepare() method is being called every time
>> some
>> action is being mapped to a method in this class so why not put the code
>> for
>> checking & redirecting inside of prepare
>> like,
>> public void prepare() throws Exception
>> {
>> //if the user is not logged in
>> //redirect to the login page
>> }
>>
>> But the problem is that I cannot return any string (which I can specify
>> as
>> result of type "redirect-action" in the struts.xml file)since this
>> function
>> has return type void also I could not find any method to redirect
>> forcibly.
>>
>> So, my question is whether it is possible to redirect form any method
>> which
>> has not been mapped as an action at all?
>> if it can be done then how to do it?
>>
>> Any ideas regarding this problem would really help.
>> Thanks in advance
>
>
> -
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>
>
--
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Re: how to redirect from prepare() method in struts 2
It would be much cleaner to put that kind of logic into an interceptor
rather than in a prepare() method. It would cut down significantly on
code duplication.
Dave
sagsai wrote:
Hello friends,
I have very little experience in struts 2 & I have this typical requirement
where I feel that I have to redirect form the prepare() method when the user
is not logged in (by checking whether some session entries present or not).
Actually I am trying to avoid repetitive session checking & redirecting at
the beginning of every action method, for example
public String listUsers() throes Exception
{
//if (session.get("userType") != null &&
session.get("userType").equals("admin"))
//then show the result
//otherwise redirect to the login page
}
public String viewDetails() throes Exception
{
//again code for the same checking
}
so I thought that since the prepare() method is being called every time some
action is being mapped to a method in this class so why not put the code for
checking & redirecting inside of prepare
like,
public void prepare() throws Exception
{
//if the user is not logged in
//redirect to the login page
}
But the problem is that I cannot return any string (which I can specify as
result of type "redirect-action" in the struts.xml file)since this function
has return type void also I could not find any method to redirect forcibly.
So, my question is whether it is possible to redirect form any method which
has not been mapped as an action at all?
if it can be done then how to do it?
Any ideas regarding this problem would really help.
Thanks in advance
-
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