Re: Property that references property
How do you designate which parameter to replace with? You use %1 etc?
**
Martin
2008/8/31 Ritesh Trivedi <[EMAIL PROTECTED]>:
>
> Also just found this in StringResourceModel javadoc... So I guess you can
> certainly do what I mentioned earlier.
>
> * parameters - The parameters parameter allows an array of objects to
> be passed for
> * substitution on the found string resource (see below) using a standard
> * java.text.MessageFormat object. Each parameter may be an
> ordinary Object, in which
> * case it will be processed by the standard formatting rules associated
> with
> * java.text.MessageFormat. Alternatively, the parameter may be
> an instance of
> * IModel in which case the getObject() method
> will be applied prior
> * to the parameter being passed to the
> java.text.MessageFormat. This allows such
> * features dynamic parameters that are obtained using a
> PropertyModel object or even
> * nested string resource models.
>
>
> Ritesh Trivedi wrote:
>>
>> I havent tried this myself, but if its not working I guess you could pass
>> getString("property.maxWidth") value as a parameter to however you are
>> accessing myProperty (possibly StringResourceModel).
>>
>> Hope that helps.
>>
>>
>>
>> Martin Makundi wrote:
>>>
>>> Hi!
>>>
>>> Sometimes I think it would be useful to refer properties from
>>> properties. Example:
>>>
>>> WicketApplication.properties -file:
>>> myProperty=The maximum width allowed is ${property.maxWidth} pixels
>>> property.maxWidth=30
>>>
>>> Now I would like to use the maxWidth simultaneously for both
>>> validation purposes and to display an instruction message that changes
>>> according to the parameter maxWidth. But Wicket does not seem to have
>>> the smarts of referring to a property from within a property.
>>>
>>> Has someone figured out a simple workaround trick or pattern to
>>> accomplish this, or does it require a serious add-on 'hack' on Wicket?
>>>
>>> **
>>> Martin
>>>
>>> -
>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>
>>>
>>>
>>
>>
>
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Re: Property that references property
Also just found this in StringResourceModel javadoc... So I guess you can
certainly do what I mentioned earlier.
* parameters - The parameters parameter allows an array of objects to
be passed for
* substitution on the found string resource (see below) using a standard
* java.text.MessageFormat object. Each parameter may be an
ordinary Object, in which
* case it will be processed by the standard formatting rules associated
with
* java.text.MessageFormat. Alternatively, the parameter may be
an instance of
* IModel in which case the getObject() method
will be applied prior
* to the parameter being passed to the
java.text.MessageFormat. This allows such
* features dynamic parameters that are obtained using a
PropertyModel object or even
* nested string resource models.
Ritesh Trivedi wrote:
>
> I havent tried this myself, but if its not working I guess you could pass
> getString("property.maxWidth") value as a parameter to however you are
> accessing myProperty (possibly StringResourceModel).
>
> Hope that helps.
>
>
>
> Martin Makundi wrote:
>>
>> Hi!
>>
>> Sometimes I think it would be useful to refer properties from
>> properties. Example:
>>
>> WicketApplication.properties -file:
>> myProperty=The maximum width allowed is ${property.maxWidth} pixels
>> property.maxWidth=30
>>
>> Now I would like to use the maxWidth simultaneously for both
>> validation purposes and to display an instruction message that changes
>> according to the parameter maxWidth. But Wicket does not seem to have
>> the smarts of referring to a property from within a property.
>>
>> Has someone figured out a simple workaround trick or pattern to
>> accomplish this, or does it require a serious add-on 'hack' on Wicket?
>>
>> **
>> Martin
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>>
>
>
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Re: Property that references property
I havent tried this myself, but if its not working I guess you could pass
getString("property.maxWidth") value as a parameter to however you are
accessing myProperty (possibly StringResourceModel).
Hope that helps.
Martin Makundi wrote:
>
> Hi!
>
> Sometimes I think it would be useful to refer properties from
> properties. Example:
>
> WicketApplication.properties -file:
> myProperty=The maximum width allowed is ${property.maxWidth} pixels
> property.maxWidth=30
>
> Now I would like to use the maxWidth simultaneously for both
> validation purposes and to display an instruction message that changes
> according to the parameter maxWidth. But Wicket does not seem to have
> the smarts of referring to a property from within a property.
>
> Has someone figured out a simple workaround trick or pattern to
> accomplish this, or does it require a serious add-on 'hack' on Wicket?
>
> **
> Martin
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
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