I don't know much about s1 validation, so I cannot do exactly what you did in
s1. Here is the validator I use for s2 to make sure field 2 is required when
field1 has value. You can use the expression validator most of the time. Hope
it helps.
<validator type="expression">
<param name="expression"> field1 == null || field2 != null
</param>
<message> field 2 is required when field 1 is not null</message>
</validator>
-----Original Message-----
From: j alex [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 11, 2007 4:28 PM
To: Struts Users Mailing List
Subject: Re: [S2] validation issue
The fieldexpression validator would handle most dependent checks, but i
think there's no out-of-the-box solution if we want the expression to act as
a guard condition alone and not as a validation. Please check the archives
for comments on this.
-Joseph
On 9/11/07, Jiang, Jane (NIH/NCI) [C] <[EMAIL PROTECTED]> wrote:
>
> Did you look into expression validator?
>
> -----Original Message-----
> From: Pablo Vázquez Blázquez [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, September 11, 2007 10:28 AM
> To: Struts Users Mailing List
> Subject: [S2] validation issue
>
> Hi all!
>
> I´m trying to validate two fields that depends on another field.
>
> What I was doing in S1 is (for field "in"):
>
> <field property="in" depends="requiredif">
> <msg name="validwhen"
> key="ErrorMessages.applicationIdRepresent.sameReference"/>
> <arg position="0" key="ProcessorHTTPDetails.in"/>
> <msg name="mask" key="ProcessorHTTPDetails.in.help"/>
> <var>
> <var-name>field[0]</var-name>
> <var-value>editParams</var-value>
> </var>
> <var>
> <var-name>fieldTest[0]</var-name>
> <var-value>NOTNULL</var-value>
> </var>
> </field>
>
> But now in S2, there is no "requiredif" validator :(
>
> Any idea about how can I do to get the same validation effect?
>
> Thanks.
>
>
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