[WW-2065] add support for OGNL to all field-validator params

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.9
• Fix Version/s: 2.1.8
• Component/s: Expression Language
• Assignee: Lukasz Lenart
• Reporter: Florent Ramière
• Created: 26/Jul/07 16:03
• Updated: 16/Mar/10 13:20
• Resolved: 16/Mar/10 13:20

Description

XWork bug reproduced here, please remove if appropriate

—

Param values cannot contain ognl values, here is my current validator configuration.
The ognl possibility in th message is very usefull, it is a pity we cannot do the same on the param side ...

<field name="language.name">
<field-validator type="requiredstring" short-circuit="true">
<message>${getText("validator.requiredstring"}</message>
</field-validator>
<field-validator type="stringlength">
<param name="maxLength">255</param>
<message>${getText("validator.stringlength"}</message>
</field-validator>
</field>

here is what I wish I could do

<field name="language.name">
<field-validator type="requiredstring" short-circuit="true">
<message>${getText("validator.requiredstring"}</message>
</field-validator>
<field-validator type="stringlength">
<!-- here is the requested change--> <param name="maxLength">${getText("maximum.length.language.locale")}</param>
<message>${getText("validator.stringlength"}</message>
</field-validator>
</field>