You said your form property was of type 'Long'. By default, a null input
value will be turned into 0, so the required validator rule will think
the property has a value.
You should generally use String-typed form bean properties, but if you
need to keep it as Long, you'll want to configure BeanUtils not to
convert null to 0. See the BeanUtils documentation for details on how to
do that (you need to register a customized instance of the converter for
type Long).
L.
Heidy Gutiérrez Guzmán wrote:
Hi
I try <html:option value="">---</html:option>. and that also does't work
If you have any more idea, i would be grateful
On 9/25/06, Chris Pratt <[EMAIL PROTECTED]> wrote:
According to your code, the default value is the String "null", not ---.
You might want to try setting that to an empty value, e.g.
<html:option value="">---</html:option>
(*Chris*)
On 9/25/06, Heidy Gutiérrez Guzmán <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> I need to validate an html:select with validator framework
>
> This is the code that i have
>
>
> <html:select property="categoria" styleClass="editGrande">
>
> <html:option value="null">---</html:option>
>
> <html:options collection="categoriasDescarte" property="id"
labelProperty=
> "nombre"></html:options>
>
> </html:select>
>
> I need have a default value that is " ---" , but i need validate that
this
>
> value does'nt selected.
>
> The code in the Validator form is
> private Long categoria;
>
> I tried to use the required validation, but that does'nt work, i think
> because the html:select have the "---" default value
>
>
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