[BEEHIVE-315] Databinding expressions not evalutated for error message args

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: V1Beta
• Fix Version/s: V1Beta
• Component/s: NetUI
• Assignee: Jason Dunckley
• Reporter: Jason Dunckley
• Created: 17/Feb/05 09:46
• Updated: 08/Mar/05 06:15
• Resolved: 20/Feb/05 07:17

Description

-The bean below has an example of an ExpressionMessage with an arg using a databinding expression to use a pageFlow member variable

-There is a <netui:error> and <netui:errors> tag in the JSP page

-When the passing the string "fail" the validation method on the bean field adds the errors:

Expected result- This message for validateMe failing validation has - a string databound from pageflow

Actual result- This message for validateMe failing validation has - ${pageFlow.memberString}

This is also true for errors added with addActionErrorExpression

package bean;

import javax.servlet.http.HttpServletRequest;
import org.apache.beehive.netui.pageflow.ExpressionMessage;
import org.apache.beehive.netui.pageflow.Validatable;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessages;

public class MyBean implements Validatable
{
public void validate(ActionMapping arg0, HttpServletRequest arg1, ActionMessages errors)
{
if (validateMe=="fail")
{
errors.add("validateMe", new ExpressionMessage ("This message for validateMe failing validatoin has an arg from

{0}

", "${pageFlow.memberString}"));

}
}
private String validateMe;

public String getValidateMe()

{return validateMe;}

public void setValidateMe(String value)

{validateMe = value;}

}