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Posted to user@struts.apache.org by Farshad Rabbani <fa...@hotmail.com> on 2009/07/10 21:20:47 UTC

assigning a JSP variable a value coming from 

Hi Everyone,

 

               
I am trying to create a java variable in the jsp scriplet and assign it a value coming from <s: property> tag

so for example

<%

          int id = <s: property value="userId"/> ; 

%>

 

I know the above is completely incorrect, but essentially, that is what I want to accomplish.  Can anyone give me any idea how this can be done?  Thanks.

 

 

My action class looks like:
public class UserAction extends ActionSupport implements SessionAware, DataSourceAware, UserAware, Preparable, ModelDriven
{
 

 private User loggedInUser;  

 private Map session;  
 private DataSource dataSource;
 private int userId;


 

 public int getUserId()
 {
  return userId;
 }

 public void setUserId(int userId)
 {
  this.userId = userId;
 }

 

_________________________________________________________________
Hotmail® has ever-growing storage! Don’t worry about storage limits. 
http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009

RE: assigning a JSP variable a value coming from

Posted by Farshad Rabbani <fa...@hotmail.com>.
Hi Musachy,

 

                  I appreciate the assistance, it worked.

-Farshad

 


> Date: Fri, 10 Jul 2009 13:08:00 -0700
> Subject: Re: assigning a JSP variable a value coming from <s: property>
> From: musachy@gmail.com
> To: user@struts.apache.org
> 
> do something like:
> 
> <s:set var="myId" value="..." scope="page"/>
> 
> then in your scriplet, get a reference to the page context (cant
> remember the API) and do a getAttribute("myId") on it.
> 
> musachy
> 
> On Fri, Jul 10, 2009 at 12:20 PM, Farshad
> Rabbani<fa...@hotmail.com> wrote:
> >
> > Hi Everyone,
> >
> >
> >
> >
> > I am trying to create a java variable in the jsp scriplet and assign it a value coming from <s: property> tag
> >
> > so for example
> >
> > <%
> >
> >          int id = <s: property value="userId"/> ;
> >
> > %>
> >
> >
> >
> > I know the above is completely incorrect, but essentially, that is what I want to accomplish.  Can anyone give me any idea how this can be done?  Thanks.
> >
> >
> >
> >
> >
> > My action class looks like:
> > public class UserAction extends ActionSupport implements SessionAware, DataSourceAware, UserAware, Preparable, ModelDriven
> > {
> >
> >
> >  private User loggedInUser;
> >
> >  private Map session;
> >  private DataSource dataSource;
> >  private int userId;
> >
> >
> >
> >
> >  public int getUserId()
> >  {
> >  return userId;
> >  }
> >
> >  public void setUserId(int userId)
> >  {
> >  this.userId = userId;
> >  }
> >
> >
> >
> > _________________________________________________________________
> > Hotmail® has ever-growing storage! Don’t worry about storage limits.
> > http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009
> 
> 
> 
> -- 
> "Hey you! Would you help me to carry the stone?" Pink Floyd
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
> 

_________________________________________________________________
Insert movie times and more without leaving Hotmail®. 
http://windowslive.com/Tutorial/Hotmail/QuickAdd?ocid=TXT_TAGLM_WL_HM_Tutorial_QuickAdd_062009

Re: assigning a JSP variable a value coming from

Posted by Musachy Barroso <mu...@gmail.com>.
do something like:

<s:set var="myId" value="..." scope="page"/>

then in your scriplet, get a reference to the page context (cant
remember the API) and do a getAttribute("myId") on it.

musachy

On Fri, Jul 10, 2009 at 12:20 PM, Farshad
Rabbani<fa...@hotmail.com> wrote:
>
> Hi Everyone,
>
>
>
>
> I am trying to create a java variable in the jsp scriplet and assign it a value coming from <s: property> tag
>
> so for example
>
> <%
>
>          int id = <s: property value="userId"/> ;
>
> %>
>
>
>
> I know the above is completely incorrect, but essentially, that is what I want to accomplish.  Can anyone give me any idea how this can be done?  Thanks.
>
>
>
>
>
> My action class looks like:
> public class UserAction extends ActionSupport implements SessionAware, DataSourceAware, UserAware, Preparable, ModelDriven
> {
>
>
>  private User loggedInUser;
>
>  private Map session;
>  private DataSource dataSource;
>  private int userId;
>
>
>
>
>  public int getUserId()
>  {
>  return userId;
>  }
>
>  public void setUserId(int userId)
>  {
>  this.userId = userId;
>  }
>
>
>
> _________________________________________________________________
> Hotmail® has ever-growing storage! Don’t worry about storage limits.
> http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009



-- 
"Hey you! Would you help me to carry the stone?" Pink Floyd

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