Hi,
I'm using tapestry 4 beta 6 and I have an issue using numeric
validated/translated numbers. When I enter a zero valid, it gets saved
just fine, but when I bring the page back up, it shows nothing, where
I would like it to show '0' in my textfield.
Here is my component spec:
<component id="inputStock" type="TextField">
<binding name="displayName" value="literal:Op voorraad"></binding>
<binding name="translator"
value="translator:number,pattern=0"/>
<binding name="validators" value="validators:required,min=0"/>
<binding name="value" value="ognl:item.stock"/>
</component>
I use zero because I read this in the javadoc for DecimalFormat:
Symbol Location Localized? Meaning
0 Number Yes Digit
# Number Yes Digit, zero shows as absent
Second question: is there a way to let tapestry check wheter a whole
number is entered, using the new validator framework? So when I enter
1.5 gives an error.
Regards,
Wouter de Vaal
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