Hello Sam,
I've only got round to implemeting this today :( Too much to do ...
I couldn't find PatternTranslator.
However, I used the following
<bean name="alarmValueFormat"
class="org.apache.tapestry.form.translator.NumberTranslator">
<set name="pattern" value="alarmNumberPattern"/>
</bean>
<component id="highThreshold" type="TextField">
<binding name="value"
value="currentChannelSetup.meterAlarmSetup.highThresholdDouble"/>
<binding name="translator" value="bean:alarmValueFormat"/>
<binding name="displayName" value="literal:High Threshold"/>
<binding name="disabled"
value="(!currentChannelSetup.meterAlarmSetup.highFlowAlarmEnabled||channelDisabled)"/>
</component>
Where alarmNumberPattern is a getting (getAlarmNumberPattern) in my page class.
On 21/11/06, Jabbar <[EMAIL PROTECTED]> wrote:
Thanks for that information I'll check out later.
On 21/11/06, Sam Gendler <[EMAIL PROTECTED]> wrote:
> Without testing it, I'm not entirely sure if you can use ognl in that
> context, but you can definitely replace "value='translator:...'" with
> "value='bean:...'" and then populate the bean with an OGNL expression
> for the pattern property. Without referring to example code to ensure
> I've got the syntax exactly correct, you can do something this:
>
> <bean id="numTrans"
> class="org.apache.tapestry.form.translator.PatternTranslator">
> <binding name="pattern" value="ognl:numberFormat"/>
> </bean>
>
> I think the documentation on the tap website for translators and
> validators provides some examples along these lines. Either that, or
> it is in in the pdf book. You can take a look at the javadocs for the
> various translators in order to determine what parameters you can set.
>
> --sam
>
> On 11/20/06, Jabbar <[EMAIL PROTECTED]> wrote:
> > Hello,
> >
> > I have a component definition for a textfield as follows
> >
> > <component id="highThreshold" type="TextField">
> > <binding name="value"
> > value="currentChannelSetup.meterAlarmSetup.highThresholdDouble"/>
> >
> > <binding name="translator"
> > value="translator:number,pattern=#0.0########,omitZero=false"/>
> >
> > </component>
> >
> > What I want to know is if it is possible to replace
> > <binding name="translator"
> > value="translator:number,pattern=#0.0########,omitZero=false"/>
> >
> > with <binding name="translator"
> > value="translator:number,pattern=numberformat,omitZero=false"/>
> >
> >
> > Note I have replaced pattern=#0.0######## with pattern=numberformat
> >
> > --
> > Thanks
> >
> > A Jabbar Azam
> >
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> >
> >
>
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--
Thanks
A Jabbar Azam
--
Thanks
A Jabbar Azam
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