RE: NewBie:Populating objects in Jsp
Do you have a getter method for your upn property ? It should be getUpn() Steve (I've copied this back to the list, you should send messages there for better response times) -Original Message- From: sushil jain [mailto:[EMAIL PROTECTED] Sent: July 4, 2003 12:37 AM To: Nicolas De Loof; [EMAIL PROTECTED] Subject: Re: NewBie:Populating objects in Jsp Thanks for the reply . I have made the changes but now iam getting the following error :- org.apache.jasper.JasperException: No getter method for property upn of bean pupil As suggested I have made the following changes in the APFM02.jsp:- Regards Sushil Nicolas De Loof <[EMAIL PROTECTED]> wrote: Yeah, I get the first point ! Are you ready for the next question ? Nico. > Nicolas obviously types quicker then me :-) > > Steve > > > -Original Message- > > From: Nicolas De Loof [mailto:[EMAIL PROTECTED] > > Sent: July 3, 2003 11:45 PM > > To: Struts Users Mailing List > > Subject: Re: NewBie:Populating objects in Jsp > > > > > > 1. > > type attribute is uses to set the java type of a > > JSP variable set by the tag for current item. By > > default type is java.lang.Object, and if you don't use scriptlets > > () or Runtime Expression () you > > don't need to use it. > > > > In the case you want to use type attribute, JSP has to import > > type declaration using a JSP directive . > > > > In your case, I don't think PUPIL_LIST items are APFM01Action instances. > > > > 2. > > id attribute is used to set the name of a JSP variable and a page > > scoped bean for the current item. In your case, it > > should be a "pupil", not a "pupilList". > > > > > > > > Nico. > > > > > The APFM02.jsp code is as follows :- > > > > > > > > > > > > > > > > > > > > > > > > > > > and the Struts-config file is as follows :- > > > > > > > > > type="APFM01Form"/> > > > > > > type="APFM02Form"/> > > > > > > > > > > > > > > > > > > type="APFM01Action" > > > name="APFM01Form" > > > input="/APFM01.jsp" > > > scope="session"> > > > > > > > > > > > > > > > type="APFM02Action" > > > name="APFM02Form" > > > scope="request"> > > > > > > > > > Thanks > > > Sushil > > > > > > > > > - > > > Do you Yahoo!? > > > SBC Yahoo! DSL - Now only $29.95 per month! > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NewBie:Populating objects in Jsp
Yeah, I get the first point ! Are you ready for the next question ? Nico. > Nicolas obviously types quicker then me :-) > > Steve > > > -Original Message- > > From: Nicolas De Loof [mailto:[EMAIL PROTECTED] > > Sent: July 3, 2003 11:45 PM > > To: Struts Users Mailing List > > Subject: Re: NewBie:Populating objects in Jsp > > > > > > 1. > > type attribute is uses to set the java type of a > > JSP variable set by the tag for current item. By > > default type is java.lang.Object, and if you don't use scriptlets > > (<% java %>) or Runtime Expression (<%= java %>) you > > don't need to use it. > > > > In the case you want to use type attribute, JSP has to import > > type declaration using a JSP directive <% @page > > import="" %>. > > > > In your case, I don't think PUPIL_LIST items are APFM01Action instances. > > > > 2. > > id attribute is used to set the name of a JSP variable and a page > > scoped bean for the current item. In your case, it > > should be a "pupil", not a "pupilList". > > > > > > > > Nico. > > > > > The APFM02.jsp code is as follows :- > > > > > > > > > > > > > > > > > > > > > > > > > > > and the Struts-config file is as follows :- > > > > > > > > type="APFM01Form"/> > > > > > type="APFM02Form"/> > > > > > > > > > > > > > > > > >type="APFM01Action" > > > name="APFM01Form" > > > input="/APFM01.jsp" > > > scope="session"> > > > > > > > > > > > >> >type="APFM02Action" > > > name="APFM02Form" > > > scope="request"> > > > > > > > > > Thanks > > > Sushil > > > > > > > > > - > > > Do you Yahoo!? > > > SBC Yahoo! DSL - Now only $29.95 per month! > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NewBie:Populating objects in Jsp
Nicolas obviously types quicker then me :-) Steve > -Original Message- > From: Nicolas De Loof [mailto:[EMAIL PROTECTED] > Sent: July 3, 2003 11:45 PM > To: Struts Users Mailing List > Subject: Re: NewBie:Populating objects in Jsp > > > 1. > type attribute is uses to set the java type of a > JSP variable set by the tag for current item. By > default type is java.lang.Object, and if you don't use scriptlets > (<% java %>) or Runtime Expression (<%= java %>) you > don't need to use it. > > In the case you want to use type attribute, JSP has to import > type declaration using a JSP directive <% @page > import="" %>. > > In your case, I don't think PUPIL_LIST items are APFM01Action instances. > > 2. > id attribute is used to set the name of a JSP variable and a page > scoped bean for the current item. In your case, it > should be a "pupil", not a "pupilList". > > > > Nico. > > > The APFM02.jsp code is as follows :- > > > > > > > > > > > > > > > > > > and the Struts-config file is as follows :- > > > > > type="APFM01Form"/> > > > type="APFM02Form"/> > > > > > > > > > > >type="APFM01Action" > > name="APFM01Form" > > input="/APFM01.jsp" > > scope="session"> > > > > > > > >>type="APFM02Action" > > name="APFM02Form" > > scope="request"> > > > > > > Thanks > > Sushil > > > > > > - > > Do you Yahoo!? > > SBC Yahoo! DSL - Now only $29.95 per month! > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NewBie:Populating objects in Jsp
See below...
> -Original Message-
> From: sushil jain [mailto:[EMAIL PROTECTED]
> Sent: July 3, 2003 11:26 PM
> To: Struts Users Mailing List
> Subject: NewBie:Populating objects in Jsp
>
>
> Hello,
> I am new to struts and Jsp and facing a very basic problem :-
> The requirement is that on submit of APFM01.jsp page I do some
> business processing and populate a ArrayList in the action Class
> APFM01Action. Now I want to display the contents of the ArrayList
> as table in the second page APFM02.jsp. I am trying to do so by
> using the iterate tag in the APFM02.jsp but getting the following
> errors :-
> Since fork is true, ignoring compiler setting.
> [javac] Compiling 1 source file
> [javac] Since fork is true, ignoring compiler setting.
> [javac]
> E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM0
> 2_jsp.java:424: cannot resolve symbol
> [javac] symbol : class APFM01Action
> [javac] location: class org.apache.jsp.APFM02_jsp
> [javac] APFM01Action pupilList = null;
> [javac] ^
> [javac]
> E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM0
> 2_jsp.java:431: cannot resolve symbol
> [javac] symbol : class APFM01Action
> [javac] location: class org.apache.jsp.APFM02_jsp
> [javac] pupilList = (APFM01Action)
> pageContext.findAttribute("pupilList");
> [javac] ^
> [javac]
> E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM0
> 2_jsp.java:457: cannot resolve symbol
> [javac] symbol : class APFM01Action
> [javac] location: class org.apache.jsp.APFM02_jsp
> [javac] pupilList = (APFM01Action)
> pageContext.findAttribute("pupilList");
> [javac]^
> [javac] 3 errors
>
> In the APFM01Action class Iam doing the following :-
>
> SAXParser myParser = new MySAXParser();
> myParser.ParseXML(browse);
> ArrayList pupilList= myParser.listPupil();
> request.setAttribute("PUPIL_LIST",pupilList);
> return(mapping.findForward("success"));
>
> The APFM02.jsp code is as follows :-
>
>
Type should be the type of object that is your List (e.g. Pupil) , not the
Action type.
You probably don't even need to specify a type here because
will use introspection to access the properties.
Incidentally, 'pupil' might be a better value for the id because you are
only accessing a single pupil in each iteration, not a list.
>
>
>
>
>
>
> and the Struts-config file is as follows :-
>
> type="APFM01Form"/>
> type="APFM02Form"/>
>
>
>
>
> type="APFM01Action"
> name="APFM01Form"
> input="/APFM01.jsp"
> scope="session">
>
>
>
> type="APFM02Action"
> name="APFM02Form"
> scope="request">
>
>
> Thanks
> Sushil
>
>
> -
> Do you Yahoo!?
> SBC Yahoo! DSL - Now only $29.95 per month!
Steve
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: NewBie:Populating objects in Jsp
1. type attribute is uses to set the java type of a JSP variable set by the tag for current item. By default type is java.lang.Object, and if you don't use scriptlets (<% java %>) or Runtime Expression (<%= java %>) you don't need to use it. In the case you want to use type attribute, JSP has to import type declaration using a JSP directive <% @page import="" %>. In your case, I don't think PUPIL_LIST items are APFM01Action instances. 2. id attribute is used to set the name of a JSP variable and a page scoped bean for the current item. In your case, it should be a "pupil", not a "pupilList". Nico. > The APFM02.jsp code is as follows :- > > > > > > > > > and the Struts-config file is as follows :- > > type="APFM01Form"/> > type="APFM02Form"/> > > > > > type="APFM01Action" > name="APFM01Form" > input="/APFM01.jsp" > scope="session"> > > > > type="APFM02Action" > name="APFM02Form" > scope="request"> > > > Thanks > Sushil > > > - > Do you Yahoo!? > SBC Yahoo! DSL - Now only $29.95 per month! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
NewBie:Populating objects in Jsp
Hello,
I am new to struts and Jsp and facing a very basic problem :-
The requirement is that on submit of APFM01.jsp page I do some business processing and
populate a ArrayList in the action Class APFM01Action. Now I want to display the
contents of the ArrayList as table in the second page APFM02.jsp. I am trying to do so
by using the iterate tag in the APFM02.jsp but getting the following errors :-
Since fork is true, ignoring compiler setting.
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac]
E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM02_jsp.java:424:
cannot resolve symbol
[javac] symbol : class APFM01Action
[javac] location: class org.apache.jsp.APFM02_jsp
[javac] APFM01Action pupilList = null;
[javac] ^
[javac]
E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM02_jsp.java:431:
cannot resolve symbol
[javac] symbol : class APFM01Action
[javac] location: class org.apache.jsp.APFM02_jsp
[javac] pupilList = (APFM01Action)
pageContext.findAttribute("pupilList");
[javac] ^
[javac]
E:\jakarta-tomcat-4.1.24\work\Standalone\localhost\myProject\APFM02_jsp.java:457:
cannot resolve symbol
[javac] symbol : class APFM01Action
[javac] location: class org.apache.jsp.APFM02_jsp
[javac] pupilList = (APFM01Action)
pageContext.findAttribute("pupilList");
[javac]^
[javac] 3 errors
In the APFM01Action class Iam doing the following :-
SAXParser myParser = new MySAXParser();
myParser.ParseXML(browse);
ArrayList pupilList= myParser.listPupil();
request.setAttribute("PUPIL_LIST",pupilList);
return(mapping.findForward("success"));
The APFM02.jsp code is as follows :-
and the Struts-config file is as follows :-
Thanks
Sushil
-
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
