[ http://issues.apache.org/jira/browse/BEEHIVE-315?page=history ]
     
Jason Dunckley closed BEEHIVE-315:
----------------------------------


Verified fixed using expressions in args for messages in ExpressionMessage, 
PageFlowUtils.addActionErrorExpression, and addActionErrorExpression within a 
JPF

> Databinding expressions not evalutated for error message args
> -------------------------------------------------------------
>
>          Key: BEEHIVE-315
>          URL: http://issues.apache.org/jira/browse/BEEHIVE-315
>      Project: Beehive
>         Type: Bug
>   Components: NetUI
>     Versions: V1Beta
>     Reporter: Jason Dunckley
>     Assignee: Jason Dunckley
>      Fix For: V1Beta

>
> -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;}
>     
> } 

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