Re: D2W - Problem with navigation
Re: D2W - Problem with navigation
- Subject: Re: D2W - Problem with navigation
- From: Flavio Donadio <email@hidden>
- Date: Tue, 09 Oct 2012 23:58:21 -0300
Just to add some info...
I can say for sure that the culprit is the line:
children = "session.navigationRootChoice";
I am looking at the ERXSession class reference and can't find any member or method called navigationRootChoice.
Is the tutorial wrong or am I missing something? My installation is less than a week old and the tutorial was last updated in August...
Cheers,
Flavio
On 09/10/2012, at 22:31, Flavio Donadio wrote:
> Hello, folks!
>
>
> I am trying to create a simple app to practice with D2W, but I'm getting an error with NavigationMenu.plist. The relevant part of the file is:
>
>> {
>> name = Root;
>> directActionClass = DirectAction;
>> directActionName = default;
>> children = "session.navigationRootChoice";
>> childrenChoices = {
>> home = (
>> Produtos,
>> Fabricantes,
>> );
>> };
>> },
>
>
> When I run this app, the first page shown after log-in gives me the error below:
>
>> UnknownKeyException: <br.com.codeprint.TesteWeb.Session 0x732efcfe> valueForKey(): lookup of unknown key: 'navigationRootChoice'.
>> This class does not have an instance variable of the name navigationRootChoice or _navigationRootChoice, nor a method of the name navigationRootChoice, _navigationRootChoice, getNavigationRootChoice, or _getNavigationRootChoice
>> at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.handleQueryWithUnboundKey(NSKeyValueCoding.java:1377)
>> ... skipped 11 stack elements
>> at er.extensions.appserver.navigation.ERXNavigationState.navigationItemsForLevel(ERXNavigationState.java:141)
>> at er.extensions.appserver.navigation.ERXNavigationMenu.itemsForLevel(ERXNavigationMenu.java:127)
>> at er.extensions.appserver.navigation.ERXNavigationMenu.setUpMenu(ERXNavigationMenu.java:105)
>> ... skipped 29 stack elements
>> _ignoredPackages:: ("com.webobjects", "java.applet", "java.awt", "java.awt.datatransfer", "java.awt.event", "java.awt.image", "java.beans", "java.io", "java.lang", "java.lang.reflect", "java.math", "java.net", "java.rmi", "java.rmi.dgc", "java.rmi.registry", "java.rmi.server", "java.security", "java.security.acl", "java.security.interfaces", "java.sql", "java.text", "java.util", "java.util.zip")
>
> I have Googled and searched the archives for similar errors, but can't find anything. I am missing something...
>
>
> Cheers,
> Flavio
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