struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Angie Lin ...@heyang.org>
Subject Re: Globals.ERROR_KEY versus ActionErrors.GLOBAL_ERROR
Date Wed, 15 Jan 2003 01:09:21 GMT
AH!  "click".  Ok, I was trying to compare an apple to an orange. 
 Thanks for clarifying....

David Graham wrote:

> No it is not deprecated in beta 3.
>
> http://jakarta.apache.org/struts/api/org/apache/struts/action/ActionErrors.html#GLOBAL_ERROR

>
>
> ActionErrors.GLOBAL_ERROR is the property name you add an error into 
> an ActionErrors object with when you're not associating the error with 
> a specific property.
>
> Globals.ERROR_KEY is the request attribute name an ActionErrors object 
> is stored under for the <html:errors> tag to use.
>
> David
>
>
>
>
>
>
>> From: Angie Lin <yo@heyang.org>
>> Reply-To: "Struts Users Mailing List" <struts-user@jakarta.apache.org>
>> To: Struts Users Mailing List <struts-user@jakarta.apache.org>
>> Subject: Re: Globals.ERROR_KEY versus ActionErrors.GLOBAL_ERROR
>> Date: Tue, 14 Jan 2003 15:42:17 -0800
>>
>> So, what is ActionErrors.GLOBAL_ERROR used for?    Is it deprecated 
>> in beta3?
>>
>>
>> David Graham wrote:
>>
>>> If you upgrade to beta 3 you'll see that it does use 
>>> Globals.ERROR_KEY.  Use Globabls.ERROR_KEY for your action's 
>>> errors.  Note that the property you add into an ActionErrors object 
>>> doesn't even need to be present on the form.  It's just a name that 
>>> you can use with the <html:errors> tag to lookup an error message 
>>> for a "property".
>>>
>>> David
>>>
>>>
>>>
>>>
>>>
>>>
>>>> From: Angie Lin <yo@heyang.org>
>>>> Reply-To: "Struts Users Mailing List" <struts-user@jakarta.apache.org>
>>>> To: Struts Users Mailing List <struts-user@jakarta.apache.org>
>>>> Subject: Re: Globals.ERROR_KEY versus ActionErrors.GLOBAL_ERROR
>>>> Date: Tue, 14 Jan 2003 15:00:05 -0800
>>>>
>>>> Ok, so when should Globals.ERROR_KEY be used over 
>>>> ActionErrors.GLOBAL_ERROR  or vice versa?
>>>>
>>>> Everywhere I've read states to use ActionErrors.GLOBAL_KEY for 
>>>> errors not specific to a property.  However, declarative exception 
>>>> handling (org.apache.struts.action.ExceptionHandler)  uses 
>>>> Action.ERROR_KEY (note it does not use Globals.ERROR_KEY) instead.
>>>>
>>>> If anybody can shed any light for me, I would appreciate it.  It's 
>>>> not clear what the distinction is between the two.
>>>>
>>>> Thanks,
>>>> Angie
>>>>
>>>> David Graham wrote:
>>>>
>>>>> Action.ERROR_KEY is deprecated as of 1.1.  Use Globals.ERROR_KEY 
>>>>> instead.
>>>>>
>>>>> David
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> From: Angie Lin <yo@heyang.org>
>>>>>> Reply-To: "Struts Users Mailing List" 
>>>>>> <struts-user@jakarta.apache.org>
>>>>>> To: Struts Users Mailing List <struts-user@jakarta.apache.org>
>>>>>> Subject: Action.ERROR_KEY versus ActionErrors.GLOBAL_ERROR
>>>>>> Date: Tue, 14 Jan 2003 14:44:15 -0800
>>>>>>
>>>>>> When should one be used over the other?  (1.1b2, weblogic6.1)
>>>>>>
>>>>>> I started off by doing all my exception handling within my 
>>>>>> Actions and setting generic errors with  ActionErrors.GLOBAL_ERROR.
>>>>>>
>>>>>> However, I'm migrating to declarative exceptions and the default

>>>>>> ExceptionHandler uses Action.ERROR_KEY.
>>>>>>
>>>>>> I can easily modify all my jsp's to look for Action.ERROR_KEY 
>>>>>> instead, but I'm curious when one should be used over the other?
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> -- 
>>>>>> Angie Lin
>>>>>> yo@heyang.org
>>>>>>
>>>>>>
>>>>>>
>>>>>> -- 
>>>>>> To unsubscribe, e-mail:   
>>>>>> <mailto:struts-user-unsubscribe@jakarta.apache.org>
>>>>>> For additional commands, e-mail: 
>>>>>> <mailto:struts-user-help@jakarta.apache.org>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________
>>>>> Add photos to your e-mail with MSN 8. Get 2 months FREE*. 
>>>>> http://join.msn.com/?page=features/featuredemail
>>>>>
>>>>>
>>>>> -- 
>>>>> To unsubscribe, e-mail:   
>>>>> <mailto:struts-user-unsubscribe@jakarta.apache.org>
>>>>> For additional commands, e-mail: 
>>>>> <mailto:struts-user-help@jakarta.apache.org>
>>>>>
>>>>
>>>> -- 
>>>> Angie Lin
>>>> yo@heyang.org
>>>>
>>>>
>>>>
>>>>
>>>> -- 
>>>> To unsubscribe, e-mail:   
>>>> <mailto:struts-user-unsubscribe@jakarta.apache.org>
>>>> For additional commands, e-mail: 
>>>> <mailto:struts-user-help@jakarta.apache.org>
>>>
>>>
>>>
>>>
>>> _________________________________________________________________
>>> MSN 8: advanced junk mail protection and 2 months FREE*. 
>>> http://join.msn.com/?page=features/junkmail
>>>
>>>
>>> -- 
>>> To unsubscribe, e-mail:   
>>> <mailto:struts-user-unsubscribe@jakarta.apache.org>
>>> For additional commands, e-mail: 
>>> <mailto:struts-user-help@jakarta.apache.org>
>>>
>>
>> -- 
>> Angie Lin
>> yo@heyang.org
>>
>>
>>
>>
>> -- 
>> To unsubscribe, e-mail:   
>> <mailto:struts-user-unsubscribe@jakarta.apache.org>
>> For additional commands, e-mail: 
>> <mailto:struts-user-help@jakarta.apache.org>
>
>
>
> _________________________________________________________________
> Protect your PC - get McAfee.com VirusScan Online 
> http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963
>
>
> -- 
> To unsubscribe, e-mail:   
> <mailto:struts-user-unsubscribe@jakarta.apache.org>
> For additional commands, e-mail: 
> <mailto:struts-user-help@jakarta.apache.org>
>

-- 
Angie Lin
yo@heyang.org




--
To unsubscribe, e-mail:   <mailto:struts-user-unsubscribe@jakarta.apache.org>
For additional commands, e-mail: <mailto:struts-user-help@jakarta.apache.org>


Mime
View raw message