Hi all,
I've always thought that using caret notation was a good idea when
creating reuseable components, but it only seems to work for me about
half the time, so I'm not sure I fully understand it.
I have a component that has a textfield whose "default" binding
should be inherited from it's parent component bindings:
<wo:textfield value = "$date" id = "$id" size="~format.length()"
dateformat = "$format" default="^default"/>
This textfield is embedded within a component named
TextFieldCalendar. Here's my usage of TextFieldCalendar in another
component:
<wo:TextFieldCalendar date = "$maxBidClosingDate" default = "Bid
Closing Before"/>
When I run the application, I get the following exception:
Jun 29 10:44:50 LDC[11001] (ERXNSLogLog4jBridge.java:41) WARN NSLog
- <er.extensions.ERXDirectActionRequestHandler>: Exception while
handling action named "advancedSearch" on action class
"LDC" :com.webobjects.foundation.NSKeyValueCoding
$UnknownKeyException: [<TextFieldCalendar name: TextFieldCalendar
subcomponents: null > takeValueForKey()]: attempt to assign value to
unknown key: 'default'.
This WOComponent does not have an instance variable of the name
default or _default, nor a method of the name setDefault or _setDefault
[2007-06-29 10:44:50 EDT] <WorkerThread10>
com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
[<TextFieldCalendar name: TextFieldCalendar subcomponents: null >
takeValueForKey()]: attempt to assign value to unknown key: 'default'.
This WOComponent does not have an instance variable of the name
default or _default, nor a method of the name setDefault or _setDefault
at com.webobjects.appserver.WOComponent.handleTakeValueForUnboundKey
(WOComponent.java:1580)
at com.webobjects.foundation.NSKeyValueCoding
$Utility.handleTakeValueForUnboundKey(NSKeyValueCoding.java:568)
at com.webobjects.foundation.NSKeyValueCoding
$_KeyBinding.setValueInObject(NSKeyValueCoding.java:925)
at com.webobjects.foundation.NSKeyValueCoding
$DefaultImplementation.takeValueForKey(NSKeyValueCoding.java:1293)
at com.webobjects.appserver.WOComponent.takeValueForKey
(WOComponent.java:1550)
...
I thought that the point of using caret notation was that you didn't
have to declare a local variable called "default" in the reuseable
component. Am I off track here? Has anyone else noticed this behavior?
Thanks,
Mark
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
