Struts2 tags behaviour customizable? isXyz() instead of getXyz()
Hi, Struts 2 tags have value attribute where name of property is used to read the value from the bean. If the property is lets say xyz, tag looks for getXyz(). Is this possible to customize that so that instead of getXyz(), it looks for isXyz()? My boolean property has accessors which starts with isXyz() instead of getXyz(). Thx -Akash You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
Struts 2(OGNL technically speaking) will call getX() or isX() if one of them exist, when y.x is evaluated. musachy On Fri, Apr 4, 2008 at 1:37 PM, akash agrawal [EMAIL PROTECTED] wrote: Hi, Struts 2 tags have value attribute where name of property is used to read the value from the bean. If the property is lets say xyz, tag looks for getXyz(). Is this possible to customize that so that instead of getXyz(), it looks for isXyz()? My boolean property has accessors which starts with isXyz() instead of getXyz(). Thx -Akash You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
Here is my JSP snippet. isXyz() does not work for me. What am I doing
incorrectly?
s:set name=myBean value=myBeanObject/s:set
s:checkbox name=xyz label=xyzLabel value=%{#myBean.xyz} required=true
tooltip=xyzTooltip/
Thx.
--- On Fri, 4/4/08, Musachy Barroso [EMAIL PROTECTED] wrote:
From: Musachy Barroso [EMAIL PROTECTED]
Subject: Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 4, 2008, 10:47 AM
Struts 2(OGNL technically speaking) will call getX() or
isX() if one
of them exist, when y.x is evaluated.
musachy
On Fri, Apr 4, 2008 at 1:37 PM, akash agrawal
[EMAIL PROTECTED] wrote:
Hi,
Struts 2 tags have value attribute where name of
property is used to read the value from the bean. If the
property is lets say xyz, tag looks for getXyz(). Is this
possible to customize that so that instead of getXyz(), it
looks for isXyz()? My boolean property has accessors which
starts with isXyz() instead of getXyz().
Thx
-Akash
You rock. That's why Blockbuster's offering
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Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
myBean is not null, There are other field which are not boolean and I do get
them fine.
Thx
--- On Fri, 4/4/08, Musachy Barroso [EMAIL PROTECTED] wrote:
From: Musachy Barroso [EMAIL PROTECTED]
Subject: Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 4, 2008, 11:09 AM
Are you sure that myBean is not null?
musachy
On Fri, Apr 4, 2008 at 2:05 PM, akash agrawal
[EMAIL PROTECTED] wrote:
Here is my JSP snippet. isXyz() does not work for me.
What am I doing incorrectly?
s:set name=myBean
value=myBeanObject/s:set
s:checkbox name=xyz
label=xyzLabel value=%{#myBean.xyz}
required=true
tooltip=xyzTooltip/
Thx.
--- On Fri, 4/4/08, Musachy Barroso
[EMAIL PROTECTED] wrote:
From: Musachy Barroso [EMAIL PROTECTED]
Subject: Re: Struts2 tags behaviour
customizable? isXyz() instead of getXyz()
To: Struts Users Mailing List
user@struts.apache.org
Date: Friday, April 4, 2008, 10:47 AM
Struts 2(OGNL technically speaking) will call
getX() or
isX() if one
of them exist, when y.x is
evaluated.
musachy
On Fri, Apr 4, 2008 at 1:37 PM, akash agrawal
[EMAIL PROTECTED] wrote:
Hi,
Struts 2 tags have value attribute where
name of
property is used to read the value from the
bean. If the
property is lets say xyz, tag looks for
getXyz(). Is this
possible to customize that so that instead of
getXyz(), it
looks for isXyz()? My boolean property has
accessors which
starts with isXyz() instead of getXyz().
Thx
-Akash
You rock. That's why Blockbuster's
offering
you one month of Blockbuster Total Access, No
Cost.
http://tc.deals.yahoo.com/tc/blockbuster/text5.com
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
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stone?
Pink Floyd
-
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[EMAIL PROTECTED]
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[EMAIL PROTECTED]
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Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
On Fri, Apr 4, 2008 at 1:17 PM, akash agrawal [EMAIL PROTECTED] wrote: myBean is not null, There are other field which are not boolean and I do get them fine. Is it boolean, or Boolean? I've seen situations where I was hoping isX would return a reference to a Boolean (when reference with JavaBean dot notation), but I had to implement a getX instead. Just 2 cents. -Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
David, It is a Boolean property but I still think it should work no matter whether it is boolean or Boolean. APIs I am using are not mine so I can't change the bean, but there are workaround I can put in although they aren't pretty. I was hoping something can be done on the framework (Struts2) side. Thx. -Akash --- On Fri, 4/4/08, David Durham, Jr. [EMAIL PROTECTED] wrote: From: David Durham, Jr. [EMAIL PROTECTED] Subject: Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz() To: Struts Users Mailing List user@struts.apache.org, [EMAIL PROTECTED] Date: Friday, April 4, 2008, 11:33 AM On Fri, Apr 4, 2008 at 1:17 PM, akash agrawal [EMAIL PROTECTED] wrote: myBean is not null, There are other field which are not boolean and I do get them fine. Is it boolean, or Boolean? I've seen situations where I was hoping isX would return a reference to a Boolean (when reference with JavaBean dot notation), but I had to implement a getX instead. Just 2 cents. -Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
On Fri, Apr 4, 2008 at 1:39 PM, akash agrawal [EMAIL PROTECTED] wrote: It is a Boolean property but I still think it should work no matter whether it is boolean or Boolean. APIs I am using are not mine so I can't change the bean, but there are workaround I can put in although they aren't pretty. I was hoping something can be done on the framework (Struts2) side. Ask not what the framework can do for you, but what you can do for the framework ... it's Friday. Seriously though, if you need to provide a getMyBoolean, and you can't modify the original class, you can just provide a wrapper to translate getMyBoolean to isMyBoolean. If it's a public class as I think the JavaBean spec requires it to be, you can just extend it, otherwise you need a delegator for not just this property but all the others. Anyway, it's not really clear that this is what you need anyway, so this is just more speculation. --Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 tags behaviour customizable? isXyz() instead of getXyz()
David Durham, Jr. wrote:
On Fri, Apr 4, 2008 at 1:39 PM, akash agrawal [EMAIL PROTECTED] wrote:
It is a Boolean property but I still think it should work no matter whether it
is boolean or Boolean. APIs I am using are not mine so I can't change the bean,
but there are workaround I can put in although they aren't pretty. I was hoping
something can be done on the framework (Struts2) side.
Ask not what the framework can do for you, but what you can do for the
framework ... it's Friday. Seriously though, if you need to provide
a getMyBoolean, and you can't modify the original class, you can just
provide a wrapper to translate getMyBoolean to isMyBoolean. If it's a
public class as I think the JavaBean spec requires it to be, you can
just extend it, otherwise you need a delegator for not just this
property but all the others. Anyway, it's not really clear that this
is what you need anyway, so this is just more speculation.
The JavaBean specification only talks about boolean properties; it
doesn't mention Boolean (section 8.3.2). But rather than messing with an
'adapter' sub-class, I would consider either (a) creating a BeanInfo
class or (b) simply living with it and just being explicit in OGNL
expressions like so:
s:checkbox name=xyz label=xyzLabel value=%{#myBean.isXyz()}
required=true tooltip=xyzTooltip/
i.e. use method-call rather than simple property syntax.
L.
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