but then you are pushing this check to users who change what
checkrequired() means, they will probably forget to do isrequired()
check first...
-igor
On Wed, Mar 19, 2008 at 2:56 PM, Johan Compagner <[EMAIL PROTECTED]> wrote:
> i disagree
> i will not check everywhere for isRequired()
> that can be done in 1 method
>
> On Wed, Mar 19, 2008 at 10:54 PM, Igor Vaynberg <[EMAIL PROTECTED]>
> wrote:
>
>
>
> > i agree with vitaly, johan?
> >
> > -igor
> >
> >
> > On Wed, Mar 19, 2008 at 2:51 PM, Vitaly Tsaplin
> > <[EMAIL PROTECTED]> wrote:
> > > But the javadoc says:
> > >
> > > public boolean checkRequired()
> > > "Checks if the form component's 'required' requirement is met. This
> > > method should typically only be called when FormComponent.isRequired()
> > > returns true."
> > >
> > > And I agree with javadoc :)
> > > checkRequired () should be called only to know "if the form
> > > component's 'required' requirement is met". In case isRequired()
> > > returns false this call does not make any sense...
> > >
> > > Basically if isRequired () returns true you know that a component
> > > is required but what you don't know is whether the requirement
> > > condition is met or not and so to check it out you call checkRequired
> > > (). checkRequired () shouldn't call isRequired () itself.
> > >
> > >
> > >
> > > On Wed, Mar 19, 2008 at 10:39 PM, Johan Compagner <[EMAIL PROTECTED]>
> > wrote:
> > > > it checks if the required needs to be checked and if that is the case
> > it
> > > > checks if the input is set
> > > >
> > > >
> > > > On Wed, Mar 19, 2008 at 10:32 PM, Vitaly Tsaplin <
> > [EMAIL PROTECTED]>
> > > >
> > > >
> > > > wrote:
> > > >
> > > > > checkRequired () itself shouldn't be called at all unless
> > > > > setRequired is true...
> > > > >
> > > > > On Wed, Mar 19, 2008 at 9:43 PM, Johan Compagner <
> > [EMAIL PROTECTED]>
> > > > > wrote:
> > > > > > and did you look at checkRequired?
> > > > > >
> > > > > > public boolean checkRequired()
> > > > > > {
> > > > > > if (isRequired())
> > > > > > {
> > > > > >
> > > > > > On Wed, Mar 19, 2008 at 2:24 PM, Vitaly Tsaplin <
> > > > > [EMAIL PROTECTED]>
> > > > > > wrote:
> > > > > >
> > > > > >
> > > > > >
> > > > > > > Hi guys,
> > > > > > >
> > > > > > > According to the wicket javadoc the method checkRequired ()
> > of the
> > > > > > > FormComponent class "...should typically only be called when
> > > > > > > isRequired() returns true."
> > > > > > > But it seems to be different...
> > > > > > >
> > > > > > > public final void validate()
> > > > > > > {
> > > > > > > validateRequired(); <<<--------------------
> > here
> > > > > > > if (isValid())
> > > > > > > {
> > > > > > > convertInput();
> > > > > > >
> > > > > > > if (isValid() && isRequired() &&
> > > > > > > getConvertedInput() == null &&
> > > > > > > isInputNullable())
> > > > > > > {
> > > > > > > reportRequiredError();
> > > > > > > }
> > > > > > >
> > > > > > > if (isValid())
> > > > > > > {
> > > > > > > validateValidators();
> > > > > > > }
> > > > > > > }
> > > > > > > }
> > > > > > >
> > > > > > > protected final void validateRequired()
> > > > > > > {
> > > > > > > if (!checkRequired())
> > <<<--------------------- and
> > > > > here
> > > > > > > {
> > > > > > > reportRequiredError();
> > > > > > > }
> > > > > > > }
> > > > > > >
> > > > > > > As you can see the checkRequired () is called
> > unconditionally.
> > > > > > >
> > > > > > > Vitaly
> > > > > > >
> > > > > > >
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