Not sure, can you file in http://jira.opensymphony.com/browse/OGNL just in
case? I usually do them all in one batch so it's in everyones best interest
to get them in to jira asap.
On 6/28/07, Bastian Voigt <[EMAIL PROTECTED]> wrote:
Hi *,
we have the following problem with both OGNL 2.7.0 and OGNL
2.7.1-20070625 on Tap 4.1.2 with a construct like this:
------------html--------------
<div jwcid="@If" condition="ognl: !loggedIn or
!user.hasPermission(@[EMAIL PROTECTED])">
You do not have the permission for this!
</div>
------------java--------------
@InjectStateFlag("loginData")
public abstract boolean getLoggedIn();
@InjectState("loginData")
public abstract LoginSession getUser();
-------------------------------
Right after deployment, we are of course not logged in, so !loggedIn
should be true and hasPermission should never be called! and getLoggedIn
does indeed return false if you call it from the Java code!.
However, in OGNL it seems to be false or whatever, because we get an
exception saying "hasPermission" was called on a non-existing object.
1. We tried the following:
<div jwcid="@If" condition="ognl: true or
!user.hasPermission(@[EMAIL PROTECTED])">
You do not have the permission for this!
</div>
-> this works (hasPermission is NOT called, so no exception)
2. We also tried:
<div jwcid="@If" condition="ognl:
!user.hasPermission(@[EMAIL PROTECTED]) or !loggedIn">
You do not have the permission for this!
</div>
-> same exception
3. And then we tried:
<div jwcid="@If" condition="ognl: (!loggedIn) or
(!user.hasPermission(@[EMAIL PROTECTED]))">
You do not have the permission for this!
</div>
-> same exception
Is this a bug in OGNL, or in Tapestry? How can I find this out?
--
Bastian Voigt
Neumünstersche Straße 4
20251 Hamburg
telefon +49 - 40 - 67957171
mobil +49 - 179 - 4826359
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Jesse Kuhnert
Tapestry/Dojo team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
