RE: tapestry-4.0.2 @Parameter : required = true (template binding)

[Ken nashua]

Thanks, @Persist binded my properties to the session as they had no where to 
be stored.

Not sure how useful @Parameter will be. The cache attribute was 
misleading.... When would you want to use this annotation?



Best regards
Ken in nashua

----Original Message Follows----
From: "Ken nashua" <[EMAIL PROTECTED]>
To: users@tapestry.apache.org
CC: [EMAIL PROTECTED]
Subject: tapestry-4.0.2 @Parameter : required = true (template binding)
Date: Tue, 23 Jan 2007 10:43:55 -0500

Folks,

I created a component.

TEMPLATE
<span jwcid="$content$">
   <input jwcid="@Upload" file="ognl:file" type="file" displayName="File"
                           fileName="ognl:fileName" />
</span>

CLASS
public abstract class MyComponent extends BaseComponent {
        @Parameter(required = true, cache = true)
        public abstract String getFileName();
        public abstract void setFileName(String fileName);
}

SPEC
<component-specification class="org.MyComponent"
   allow-body="yes"
   allow-informal-parameters="yes"/>

But I continue to receive this...

org.apache.hivemind.ApplicationRuntimeException
Required parameter fileName of component 
trails:Editors/blobFields.$TrailsUpload is not bound.

My pom.xml uses
       <dependency>
           <groupId>tapestry</groupId>
           <artifactId>tapestry</artifactId>
           <version>4.0.2</version>
       </dependency>
       <dependency>
           <groupId>tapestry</groupId>
           <artifactId>tapestry-annotations</artifactId>
           <version>4.0.2</version>
       </dependency>

I defined fileName as ognl binding in the template...

Can someone explain this?

Best regards
Ken in nashua

_________________________________________________________________
The MSN Entertainment Guide to Golden Globes is here.  Get all the scoop. 
http://tv.msn.com/tv/globes2007/?icid=nctagline2

_________________________________________________________________
Valentine’s Day -- Shop for gifts that spell L-O-V-E at MSN Shopping 
http://shopping.msn.com/content/shp/?ctId=8323,ptnrid=37,ptnrdata=24095&tcode=wlmtagline

_________________________________________________________________
Get in the mood for Valentine's Day. View photos, recipes and more on your 
Live.com page. 
http://www.live.com/?addTemplate=ValentinesDay&ocid=T001MSN30A0701


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]