> -----Original Message-----
> From: jlm...@gmail.com
> Sent: Saturday, May 28, 2011 22:49
> To: Struts Users Mailing List
> Subject: Re: Access to ActionContext.getContext().getName() using OGNL
>
> The reason is that I have JSP which contains a form that
> it's used for the creation and modificatio of records.
> Depending on the name of the action, it is a creation (in
> which certains field should be modifiable) or a modification
> (in which those certains fields should be radonly). I was
In order to prevent business logic from the JSP, yous should create methods on
your action to return the answer to "that" question.
Ex:
Action
{
private boolean createMode;
public boolean isCreateMode(){return createMode;}
public String execute()
{
...
createMode=true; // allow editable fields, as this is a creation
...
}
}
Now in this formulation, you do not even need the ActionContext, it should make
your code cleaner. A nice side effect would be the OGNL would default to a not
true evaluation if called on an action which does not have the createMode
property, making your fields read only.
> hoping to be able to do that using Struts2 tags, that's why I
> need to get the name of the action.
> Sent via BlackBerry from T-Mobile
>
> -----Original Message-----
> From: "Jason Pyeron" <jpye...@pdinc.us>
> Date: Sat, 28 May 2011 22:39:08
> To: 'Struts Users Mailing List'<user@struts.apache.org>
> Reply-To: "Struts Users Mailing List" <user@struts.apache.org>
> Subject: RE: Access to ActionContext.getContext().getName() using OGNL
>
> > -----Original Message-----
> > From: JOSE L MARTINEZ-AVIAL [mailto:jlm...@gmail.com]
> > Sent: Saturday, May 28, 2011 16:53
> > To: Struts Users Mailing List
> > Subject: Access to ActionContext.getContext().getName() using OGNL
> >
> > Hi,
> > I've been looking for a while, but haven't found anything, so I'm
> > asking here. How can I get the name of the action from a
> Struts2 Tag?
> > IOW, I would like to do something like
> > ActionContext.getContext().getName(), but using <s:property
>
> Why (so I can help better)?
>
> > value="name"/>.
>
> While this is not an answer to your question, this may help
> your (assumed) end goal.
>
> In the latest revision or release <= 2.1.6 The <s:url /> will
> create a link to the current action.
>
>
> > I haven't found any information on how to do that.
> >
>
> If all else fails, kake a getter in your action.
--
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- -
- Jason Pyeron PD Inc. http://www.pdinc.us -
- Principal Consultant 10 West 24th Street #100 -
- +1 (443) 269-1555 x333 Baltimore, Maryland 21218 -
- -
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This message is copyright PD Inc, subject to license 20080407P00.
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org
