Re: [Newb] Sending arguments via ognl

[Nima Boustanian]

Thanks - nice and short answer Daniel :)

But I changed my method to:
public List getTags(Long postId) {
       return getTagManager().getTagsByPostId(postId, 1);
   }

and I am testing it with:
     <span jwcid="@For" source="ognl:tags(2l)" value="ognl:tag">
     <span jwcid="@Insert" value="ognl:tag.name"></span>
                      
And I keep getting this error:
java.lang.NoSuchMethodException tags(java.lang.Long)

I did try changing my method parameter to a primitive type (long postId) 
and source="ognl:tags(post.id)" but I still get the
same exception. Am I missing something here?


Daniel Lydiard wrote:

ognl:myMethod(tag.id)


----- Original Message ----- From: "Nima Boustanian" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Monday, March 13, 2006 1:38 AM
Subject: [Newb] Sending arguments via ognl


Hey all

How do you send arguments to methods via ognl? I have something like 
this:

           <tr jwcid="@For" source="ognl:posts" value="ognl:post" 
class="tableheader">
                <tr>
                    <td><span jwcid="@Insert" 
value="ognl:post.title">Post title</span></td>
                </tr>
                <span jwcid="@For" source="ognl:tags" value="ognl:tag">
                    <span jwcid="@Insert" value="ognl:tag.id"></span>
               </span>


Now I want to for each loop in the second For statement send the 
tag.id to a method in my
corresponding Java class. How can this be done?

Thanks!

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