Arghh... (smacks forehead) - thanks Mike!
Mike Snare wrote:
when calling a method, use the actual method name
not ognl:tags(2l)
but
ognl:getTags(2l)
-Mike
On 3/13/06, Nima Boustanian <[EMAIL PROTECTED]> wrote:
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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