Re: D2W - Problem with navigation
Re: D2W - Problem with navigation
- Subject: Re: D2W - Problem with navigation
- From: Flavio Donadio <email@hidden>
- Date: Wed, 10 Oct 2012 09:39:27 -0300
Theodore,
Yes. I followed this tutorial: http://wiki.wocommunity.org/display/documentation/Your+First+D2W+Project
The only differences are:
1. I didn't use the EOModel from the framework created in the previous tutorial. I created a new model and migration and went on from there. The automatic "EOGeneration" doesn't seem to work (and did not work before), so I have to "right-click" on my model's eogen file and select "EOGenerate...". It had no problem creating the database and tables on the first run.
2. I didn't really implement authentication in DirectAction.loginAction(), since I don't have a user Entity on my model. I didn't modify the Session class and I am simply returning ((Session) session()).navController().homeAction() from DirectAction.loginAction(), as this is what is returned on success in the sample code.
So, pretty much it's a new, almost unmodified Wonder D2W app.
Cheers,
Flavio
On 10/10/2012, at 08:59, Theodore Petrosky wrote:
> do I understand you created a NEW wonder D2W app, did no editing and when you ran the app you received these errors?
>
> --- On Tue, 10/9/12, Flavio Donadio <email@hidden> wrote:
>
>> From: Flavio Donadio <email@hidden>
>> Subject: D2W - Problem with navigation
>> To: email@hidden
>> Date: Tuesday, October 9, 2012, 9:31 PM
>> 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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