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Posted to user@struts.apache.org by Paul <pa...@merge-solutions.com> on 2007/05/07 15:20:10 UTC
[S2] Spring Bean + ?
Hi,
Having some issues getting this the above working. I have a defined spring bean as follows:
<bean id="roleDao" class="com.paul.project.system.dao.impl.RoleDaoImpl">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
Now the RoleDaoImpl contains a method 'findAll()' which I would like to iterate over the results and display them.
In my jsp I have tried:
<s:iterator value="roleDao.findAll()">
<s:property value="name"/>
<s:property value="description"/>
</s:iterator>
But I don't think that would work since roleDao isn't on the stack?
I've tried declaring:
<s:bean name="com.paul.project.system.dao.impl.RoleDaoImpl" id="roleBean"/>
<s:iterator value="roleBean.findAll"">
etc.etc.
Basically I have a userform for an admin, that has a UserModel on the stack. Part of the userform though is selecting which user roles (RoleModel) to add the user to and I need to render all available roles. I think my issue is strictly syntax? I hope someone could point me in the right direction?
Regards,
Paul
Re: [S2] Spring Bean + ?
Posted by Martin Gainty <mg...@hotmail.com>.
what is the value of singleton= in spring config?
M--
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----- Original Message -----
From: "Paul" <pa...@merge-solutions.com>
To: "Struts Users Mailing List" <us...@struts.apache.org>
Sent: Tuesday, May 08, 2007 9:15 AM
Subject: RE: [S2] Spring Bean + <s:iterator> ?
Dave,
Took your advice and continued to build out my RoleAction, RoleDao,
RoleService (all of which I'll need anyway later.)
I have my RoleAction setup with RoleService being passed as a constructor
(Spring.)
In my JSP now I am just doing,
<s:action name="RoleAction" executeResult="false">
RoleAction class has the private member roles which is the list of all the
roles I wish to iterate over.
Question now is, does RoleAction not get thrown onto the stack after the
<s:action...> call? It seems I can only access the 'roles.name' and
'roles.description' properties from dispatched result page?
hmmmmm
-----Original Message-----
From: Dave Newton [mailto:newton.dave@yahoo.com]
Sent: Monday, May 07, 2007 9:32 AM
To: Struts Users Mailing List;Paul
Subject: Re: [S2] Spring Bean + <s:iterator> ?
Why not just supply a list getter in your action and
set its value to the roleDao's findAll result?
In general I don't think using DAO functionality on
the view side is a particularly good idea anyway, but
that's just me :)
d.
--- Paul <pa...@merge-solutions.com> wrote:
> Hi,
>
> Having some issues getting this the above working. I
> have a defined spring bean as follows:
>
> <bean id="roleDao"
>
class="com.paul.project.system.dao.impl.RoleDaoImpl">
> <property name="entityManagerFactory"
> ref="entityManagerFactory"/>
> </bean>
>
>
> Now the RoleDaoImpl contains a method 'findAll()'
> which I would like to iterate over the results and
> display them.
>
> In my jsp I have tried:
>
> <s:iterator value="roleDao.findAll()">
> <s:property value="name"/>
> <s:property value="description"/>
> </s:iterator>
>
> But I don't think that would work since roleDao
> isn't on the stack?
>
> I've tried declaring:
> <s:bean
> name="com.paul.project.system.dao.impl.RoleDaoImpl"
> id="roleBean"/>
>
> <s:iterator value="roleBean.findAll"">
> etc.etc.
>
> Basically I have a userform for an admin, that has a
> UserModel on the stack. Part of the userform though
> is selecting which user roles (RoleModel) to add the
> user to and I need to render all available roles. I
> think my issue is strictly syntax? I hope someone
> could point me in the right direction?
>
> Regards,
> Paul
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RE: [S2] Spring Bean + ?
Posted by Paul <pa...@merge-solutions.com>.
Nevermind all!
Answered my own question finally,
<s:action name="RoleAction" executeResult=false" id="roleAction"/>
<s:iterator value="#roleAction.roles" status="roleStatus">
</s:iterator> did the trick! :)
Regards,
P
-----Original Message-----
From: Paul Saumets | Merge [mailto:paul.saumets@merge-solutions.com]
Sent: Tuesday, May 08, 2007 9:15 AM
To: Struts Users Mailing List
Subject: RE: [S2] Spring Bean + <s:iterator> ?
Dave,
Took your advice and continued to build out my RoleAction, RoleDao, RoleService (all of which I'll need anyway later.)
I have my RoleAction setup with RoleService being passed as a constructor (Spring.)
In my JSP now I am just doing,
<s:action name="RoleAction" executeResult="false">
RoleAction class has the private member roles which is the list of all the roles I wish to iterate over.
Question now is, does RoleAction not get thrown onto the stack after the <s:action...> call? It seems I can only access the 'roles.name' and 'roles.description' properties from dispatched result page?
hmmmmm
-----Original Message-----
From: Dave Newton [mailto:newton.dave@yahoo.com]
Sent: Monday, May 07, 2007 9:32 AM
To: Struts Users Mailing List;Paul
Subject: Re: [S2] Spring Bean + <s:iterator> ?
Why not just supply a list getter in your action and
set its value to the roleDao's findAll result?
In general I don't think using DAO functionality on
the view side is a particularly good idea anyway, but
that's just me :)
d.
--- Paul <pa...@merge-solutions.com> wrote:
> Hi,
>
> Having some issues getting this the above working. I
> have a defined spring bean as follows:
>
> <bean id="roleDao"
>
class="com.paul.project.system.dao.impl.RoleDaoImpl">
> <property name="entityManagerFactory"
> ref="entityManagerFactory"/>
> </bean>
>
>
> Now the RoleDaoImpl contains a method 'findAll()'
> which I would like to iterate over the results and
> display them.
>
> In my jsp I have tried:
>
> <s:iterator value="roleDao.findAll()">
> <s:property value="name"/>
> <s:property value="description"/>
> </s:iterator>
>
> But I don't think that would work since roleDao
> isn't on the stack?
>
> I've tried declaring:
> <s:bean
> name="com.paul.project.system.dao.impl.RoleDaoImpl"
> id="roleBean"/>
>
> <s:iterator value="roleBean.findAll"">
> etc.etc.
>
> Basically I have a userform for an admin, that has a
> UserModel on the stack. Part of the userform though
> is selecting which user roles (RoleModel) to add the
> user to and I need to render all available roles. I
> think my issue is strictly syntax? I hope someone
> could point me in the right direction?
>
> Regards,
> Paul
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RE: [S2] Spring Bean + ?
Posted by Paul <pa...@merge-solutions.com>.
Dave,
Took your advice and continued to build out my RoleAction, RoleDao, RoleService (all of which I'll need anyway later.)
I have my RoleAction setup with RoleService being passed as a constructor (Spring.)
In my JSP now I am just doing,
<s:action name="RoleAction" executeResult="false">
RoleAction class has the private member roles which is the list of all the roles I wish to iterate over.
Question now is, does RoleAction not get thrown onto the stack after the <s:action...> call? It seems I can only access the 'roles.name' and 'roles.description' properties from dispatched result page?
hmmmmm
-----Original Message-----
From: Dave Newton [mailto:newton.dave@yahoo.com]
Sent: Monday, May 07, 2007 9:32 AM
To: Struts Users Mailing List;Paul
Subject: Re: [S2] Spring Bean + <s:iterator> ?
Why not just supply a list getter in your action and
set its value to the roleDao's findAll result?
In general I don't think using DAO functionality on
the view side is a particularly good idea anyway, but
that's just me :)
d.
--- Paul <pa...@merge-solutions.com> wrote:
> Hi,
>
> Having some issues getting this the above working. I
> have a defined spring bean as follows:
>
> <bean id="roleDao"
>
class="com.paul.project.system.dao.impl.RoleDaoImpl">
> <property name="entityManagerFactory"
> ref="entityManagerFactory"/>
> </bean>
>
>
> Now the RoleDaoImpl contains a method 'findAll()'
> which I would like to iterate over the results and
> display them.
>
> In my jsp I have tried:
>
> <s:iterator value="roleDao.findAll()">
> <s:property value="name"/>
> <s:property value="description"/>
> </s:iterator>
>
> But I don't think that would work since roleDao
> isn't on the stack?
>
> I've tried declaring:
> <s:bean
> name="com.paul.project.system.dao.impl.RoleDaoImpl"
> id="roleBean"/>
>
> <s:iterator value="roleBean.findAll"">
> etc.etc.
>
> Basically I have a userform for an admin, that has a
> UserModel on the stack. Part of the userform though
> is selecting which user roles (RoleModel) to add the
> user to and I need to render all available roles. I
> think my issue is strictly syntax? I hope someone
> could point me in the right direction?
>
> Regards,
> Paul
__________________________________________________
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Re: [S2] Spring Bean + ?
Posted by Dave Newton <ne...@yahoo.com>.
Why not just supply a list getter in your action and
set its value to the roleDao's findAll result?
In general I don't think using DAO functionality on
the view side is a particularly good idea anyway, but
that's just me :)
d.
--- Paul <pa...@merge-solutions.com> wrote:
> Hi,
>
> Having some issues getting this the above working. I
> have a defined spring bean as follows:
>
> <bean id="roleDao"
>
class="com.paul.project.system.dao.impl.RoleDaoImpl">
> <property name="entityManagerFactory"
> ref="entityManagerFactory"/>
> </bean>
>
>
> Now the RoleDaoImpl contains a method 'findAll()'
> which I would like to iterate over the results and
> display them.
>
> In my jsp I have tried:
>
> <s:iterator value="roleDao.findAll()">
> <s:property value="name"/>
> <s:property value="description"/>
> </s:iterator>
>
> But I don't think that would work since roleDao
> isn't on the stack?
>
> I've tried declaring:
> <s:bean
> name="com.paul.project.system.dao.impl.RoleDaoImpl"
> id="roleBean"/>
>
> <s:iterator value="roleBean.findAll"">
> etc.etc.
>
> Basically I have a userform for an admin, that has a
> UserModel on the stack. Part of the userform though
> is selecting which user roles (RoleModel) to add the
> user to and I need to render all available roles. I
> think my issue is strictly syntax? I hope someone
> could point me in the right direction?
>
> Regards,
> Paul
__________________________________________________
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