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Posted to user@struts.apache.org by hisameer <co...@yahoo.com> on 2008/07/24 00:24:18 UTC
What is the best way to handle cancel, Update, Back Buttons in
Struts2
Hello Everyone
I know this might be very easy for you guys but it is being difficult for
me.:working:
I am developing an updateUser.jsp page and it has three buttons those are:
Update, Cancel, Back
Now if I press update it should invoke the updateUser action mapping also I
need to do the validation first before I do something else. If Cancel is
pressed the previous values which was already there in the field should be
displayed and when I press Back button it should not do anything just go to
my userList page.
So I am not able to understand how should I handle the struts.xml and the
jsp code. I know I can use built in validator framework and by defining the
validation.xml file for those fields but whenever I cancel or go Back the
error message appears in the page so I don't know how should I handle this
thing.
Please tell me the best way from your experience how should I handle this
kind of situation.
Thanks for the help in advance!
--
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Re: What is the best way to handle cancel, Update, Back Buttons in
Struts2
Posted by "matt.payne" <ma...@gmail.com>.
Just set the value name to cancel/back. e.g.
<input type="submit" class="submit cancel" name="cancel"
id="cancelButton" value="Cancel"/>
--> in struts.xml
<interceptor name="cancel"
class="com.sutternow.xwork.interceptors.SkipInterceptor">
cancel
cancel
</interceptor>
<interceptor name="back"
class="com.sutternow.xwork.interceptors.SkipInterceptor">
back
back
</interceptor>
Put interceptors like above in your stack.
http://struts2-interceptors.googlecode.com/svn/trunk/src/main/java/com/sutternow/xwork/interceptors/SkipInterceptor.java
Matt
hisameer wrote:
>
> Hello Everyone
>
> I know this might be very easy for you guys but it is being difficult for
> me.:working:
>
> I am developing an updateUser.jsp page and it has three buttons those are:
> Update, Cancel, Back
> Now if I press update it should invoke the updateUser action mapping also
> I need to do the validation first before I do something else. If Cancel is
> pressed the previous values which was already there in the field should be
> displayed and when I press Back button it should not do anything just go
> to my userList page.
>
> So I am not able to understand how should I handle the struts.xml and the
> jsp code. I know I can use built in validator framework and by defining
> the validation.xml file for those fields but whenever I cancel or go Back
> the error message appears in the page so I don't know how should I handle
> this thing.
>
> Please tell me the best way from your experience how should I handle this
> kind of situation.
>
> Thanks for the help in advance!
>
--
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Re: What is the best way to handle cancel, Update, Back Buttons in Struts2
Posted by Gabriel Belingueres <be...@gmail.com>.
The defaultStack interceptor stack provides you with convenient method
name defaults which will not run validations. When you call an action
executing any of these method names: "input", "back", "cancel" or
"browse", the validations will not execute.
2008/7/23 hisameer <co...@yahoo.com>:
>
> Hello Everyone
>
> I know this might be very easy for you guys but it is being difficult for
> me.:working:
>
> I am developing an updateUser.jsp page and it has three buttons those are:
> Update, Cancel, Back
> Now if I press update it should invoke the updateUser action mapping also I
> need to do the validation first before I do something else. If Cancel is
> pressed the previous values which was already there in the field should be
> displayed and when I press Back button it should not do anything just go to
> my userList page.
>
> So I am not able to understand how should I handle the struts.xml and the
> jsp code. I know I can use built in validator framework and by defining the
> validation.xml file for those fields but whenever I cancel or go Back the
> error message appears in the page so I don't know how should I handle this
> thing.
>
> Please tell me the best way from your experience how should I handle this
> kind of situation.
>
> Thanks for the help in advance!
> --
> View this message in context: http://www.nabble.com/What-is-the-best-way-to-handle-cancel%2C-Update%2C-Back-Buttons-in-Struts2-tp18621308p18621308.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
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RE: What is the best way to handle cancel, Update, Back Buttons in Struts2
Posted by Jishnu Viswanath <ji...@tavant.com>.
Did you try <s:submit ?
Regards,
Jishnu Viswanath
Software Engineer
*(+9180)41190300 - 222(Ext) ll * ( + 91 ) 9731209330ll
Tavant Technologies Inc.,
www.tavant.com
PEOPLE :: PASSION :: EXCELLENCE
-----Original Message-----
From: hisameer [mailto:cool_sameer_for_u@yahoo.com]
Sent: Thursday, July 24, 2008 3:54 AM
To: user@struts.apache.org
Subject: What is the best way to handle cancel, Update, Back Buttons in
Struts2
Hello Everyone
I know this might be very easy for you guys but it is being difficult
for
me.:working:
I am developing an updateUser.jsp page and it has three buttons those
are:
Update, Cancel, Back
Now if I press update it should invoke the updateUser action mapping
also I
need to do the validation first before I do something else. If Cancel is
pressed the previous values which was already there in the field should
be
displayed and when I press Back button it should not do anything just go
to
my userList page.
So I am not able to understand how should I handle the struts.xml and
the
jsp code. I know I can use built in validator framework and by defining
the
validation.xml file for those fields but whenever I cancel or go Back
the
error message appears in the page so I don't know how should I handle
this
thing.
Please tell me the best way from your experience how should I handle
this
kind of situation.
Thanks for the help in advance!
--
View this message in context:
http://www.nabble.com/What-is-the-best-way-to-handle-cancel%2C-Update%2C
-Back-Buttons-in-Struts2-tp18621308p18621308.html
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