Gary,
I am using latest code from CVS 1.1.0-SNAPSHOT. In the comments it says that
this fixed in 1.1.0-SNAPSHOT.
Problem is with the late binding in <val:validatorVar name="mask" value="#'{
bu.ALPHAONLY}" />
-Sanjay
On 3/15/07, Gary VanMatre <[EMAIL PROTECTED]> wrote:
Please try the nightly build [1]
This one was reported and should be fix [2].
[1] http://people.apache.org/builds/shale/nightly/
[2] https://issues.apache.org/struts/browse/SHALE-413
Gary
-------------- Original message --------------
From: "Sanjay Choudhary" <[EMAIL PROTECTED]>
> Hi Hermod,
>
>
> for the following
>
> scenerio 1
> > value="#{BrokerRepresentative.companyName}" size="20">
> > maxlength="30" server="true" />
> > server="true"
> client="false" message="#{bu.ALPHAONLY}">
>
>
>
> if I input companyname = 123456 I see the message displayed that maps to
> bu.ALPHAONLY but now when I change the above to
>
> scenerio 2
> > value="#{BrokerRepresentative.companyName}" size="20">
> > maxlength="30" server="true" />
> > server="true"
> client="false" message="#{bu.ALPHAONLY}">
> > /> ------------------> changed here
>
>
>
> I get the null pointer exception. On further looking at the code I found
> that following method returns null
>
>
> /**
> *
Evaluate the expression. If it's a value reference,
> * get the reference's value.
> * Otherwise, return the expression.
> *
> * @param expression The expression
> */
> public Object eval(String expression) {
> if (expression == null) {
> return null;
> }
> if (isValueReference(expression)) {
> FacesContext context = FacesContext.getCurrentInstance();
> Application app = context.getApplication();
> return
> app.createValueBinding(expression).getValue(context); --------------->
> this returns null.
> } else {
> return expression;
> }
> }
>
> Thing I don't understand is why will it return null in scenerio 2
whereas it
> is successful in finding the same in scenerio 1.
>
> Also I there anyother way /solution to use the global masks. FYI, I am
now
> using 1.1.0-SNAPSHOT version
>
> -Sanjay
>
> On 3/15/07, Hermod Opstvedt wrote:
> >
> > Hi
> >
> > Since I use Clay, I solve this with symbols. Clay really makes life
simple
> > in these cases. Try using the validators "message" attribute along
with
> > the
> > resourcebundle lookup.
> >
> > Hermod
> >
> >
> > -----Opprinnelig melding-----
> > Fra: Sanjay Choudhary [mailto:[EMAIL PROTECTED]
> > Sendt: 15. mars 2007 16:45
> > Til: user@shale.apache.org
> > Emne: Re: Defining mask globally
> >
> > Hi Hermod,
> >
> > I will try this. I have another question regards to the mask - Is it
> > possible to display different message for each mask validation? Is
there
> > a
> > way I can pass the message to each of the mask validation?
> >
> >
> > For example - For this validation I may like to display "Only Alpha
chars
> > are allowed"
> > > > server="true"
> > client="false">
> > > > value="#'{bu.ALPHAONLY}'"
> > />
> >
> >
> > and for this validation I may want to display - "Only numbers are
allowed"
> > > > server="true"
> > client="false">
> > > > value="#'{bu.INTONLY}'"
> > />
> >
> >
> > Thanks,
> > Sanjay
> >
> > On 3/15/07, [EMAIL PROTECTED] wrote:
> > >
> > > Hi
> > >
> > > Haven't had a look at the code yet, but could you
> > try: > > > name="mask" value="#{globalmask['name']}" />
> > >
> > > Hermod
> > >
> > > -----Original Message-----
> > > From: Sanjay Choudhary [mailto:[EMAIL PROTECTED]
> > > Sent: Wednesday, March 14, 2007 11:03 PM
> > > To: user@shale.apache.org; [EMAIL PROTECTED]
> > > Subject: Re: Defining mask globally
> > >
> > >
> > > Hi Hermod,
> > >
> > > I am using version 1.0.4 of shale-validator.
> > >
> > > Is this the right approach to manage the regex for the mask?
> > >
> > > I also double checked about typo error, that error was in email
message
> > > but
> > > not in the code.
> > >
> > > Thanks
> > >
> > >
> > >
> > >
> > > On 3/14/07, Hermod Opstvedt wrote:
> > > >
> > > > Hi
> > > >
> > > > Another question: Which version is this of shale-validator? The
> > > > linenumbers
> > > > don't match up with the current.
> > > >
> > > > Hermod
> > > >
> > > >
> > > > -----Opprinnelig melding-----
> > > > Fra: Sanjay Choudhary [mailto:[EMAIL PROTECTED]
> > > > Sendt: 14. mars 2007 21:33
> > > > Til: user@shale.apache.org
> > > > Emne: Defining mask globally
> > > >
> > > > hi
> > > >
> > > > I wish to define the global regex for masks in a common file. For
> > > example
> > > > ,
> > > > name field mask will be like ^[a-zA-Z]+$.
> > > >
> > > > > > > > value="#{BrokerRepresentative.name}" size="20">
> > > > > > > > server="true"
> > > > client="false">
> > > > > > > value="^[a-zA-Z]+$"
> > > > />
> > > >
> > > >
> > > >
> > > > I wish to replace this with something like
> > > >
> > > >
> > > >
> > > > > > > > value="#{BrokerRepresentative.name}" size="20">
> > > > > > > > server="true"
> > > > client="false">
> > > >
> > > >
> > > >
> > > >
> > > > This will enable me to validate the name field in a uniform way
> > through
> > > > out
> > > > my application. Also if any change is need in regex then it needs
to
> > > > applied
> > > > in one place. When I tried this solution I got
> > > >
> > > >
> > > > java.lang.NullPointerException
> > > >
> > > > org.apache.shale.validator.CommonsValidator.convert(
> > > CommonsValidator.java
> > > > :95
> > > > 4)
> > > >
> > > > org.apache.shale.validator.CommonsValidator.loadMethodParamValues
> > > > (CommonsVal
> > > > idator.java:715)
> > > >
> > > > org.apache.shale.validator.CommonsValidator.validate(
> > > CommonsValidator.java
> > > > :7
> > > > 93)
> > > > javax.faces.component.UIInput.validateValue(UIInput.java:781)
> > > > javax.faces.component.UIInput.validate(UIInput.java:645)
> > > > javax.faces.component.UIInput.executeValidate(UIInput.java
> > :849)
> > > > javax.faces.component.UIInput.processValidators(UIInput.java
> > > :412)
> > > >
> > > > javax.faces.component.UIComponentBase.processValidators(
> > > > UIComponentBase.java
> > > > :912)
> > > > javax.faces.component.UIForm.processValidators(UIForm.java
> > :170)
> > > >
> > > > javax.faces.component.UIComponentBase.processValidators(
> > > > UIComponentBase.java
> > > > :912)
> > > >
> > > > javax.faces.component.UIComponentBase.processValidators(
> > > > UIComponentBase.java
> > > > :912)
> > > >
> > > > javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java
> > :342)
> > > >
> > > > com.sun.faces.lifecycle.ProcessValidationsPhase.execute
> > > > (ProcessValidationsPh
> > > > ase.java:78)
> > > > com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java
> > > > :200)
> > > > com.sun.faces.lifecycle.LifecycleImpl.execute(
> > LifecycleImpl.java
> > > > :90)
> > > > javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
> > > >
> > > >
> > > >
> > > > Any help /commens/ pointers appreciated to resolve this problem. I
> > open
> > > > to
> > > > different solution too.
> > > >
> > > >
> > > > Thanks,
> > > > sanjay
> > > >
> > > >
> > >
> > >
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