Are you sure that you can see the scoped bean. Try some debugging
to the console.
<%
System.out.println( "*ACE* news letter form bean ="+
pageContext.findAttribute( "newsletterForm" ) );
%>
--
Peter Pilgrim ++44 (0)207-545-9923
//_\\
"Mathematics is essentially the study of islands of =======
disparate subjects in a sea of ignorance." || ! ||
Andrew Wiles _____________
---------------------------------------- Message History
----------------------------------------
From: "Tricia Ong Cheah Yen" <[EMAIL PROTECTED]> on 21/11/2001 11:51 ZE8
Please respond to "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
cc:
Subject: RE: Options tag question
Peter,
When I used the <bean:define> tag together with <html:options>.
I had first define a
bean with a property that contains an ArrayList of LabelValueBeans. But
the code fails to work. I'm getting a NullPointerException.
<bean:define id="travelPeriodList" name="newsletterForm"
property="travelDaysList"/>
<html:select property="targetDuration" size="0" value="">
<html:options collection="travelPeriodList" property="value"
labelProperty="label"/>
</html:select>
And btw, can someone explains to me what's the difference between scope
and toScope? thanks
+trish
-----Original Message-----
From: Peter Pilgrim [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 20, 2001 10:49 PM
To: Struts Users Mailing List
Subject: Re: Options tag question
Unfortunately the current <html:options> requires that you use
<bean:define>
indirectly to use the tag.
<define:bean id="brokerLabelValues"
name="brokerForm"
property="brokers" />
<html:options collection="brokerLabelValues"
property="value" labelProperty="label" />
--
Peter Pilgrim ++44 (0)207-545-9923
//_\\
"Mathematics is essentially the study of islands of =======
disparate subjects in a sea of ignorance." || ! ||
Andrew Wiles _____________
---------------------------------------- Message History
----------------------------------------
From: [EMAIL PROTECTED] on 20/11/2001 09:44 EST
Please respond to "Struts Users Mailing List"
<[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:
Subject: Options tag question
In reworking my Action classes, I tried to package all values needed for
my
form in the form bean, so I included a property that contains an
ArrayList
of LabelValueBeans.
Can I refer to this property to populate the <html:options> tag?
This nested syntax doesn't seem to work:
<html:options collection="brokerForm.brokers" property="value"
labelProperty="label" />
Or should I go back to including the ArrayList as a request attribute
and
return it that way.
Lee
--
This e-mail may contain confidential and/or privileged information. If
you are not the intended recipient (or have received this e-mail in
error) please notify the sender immediately and destroy this e-mail. Any
unauthorized copying, disclosure or distribution of the material in this
e-mail is strictly forbidden.
--
To unsubscribe, e-mail:
<mailto:[EMAIL PROTECTED]>
For additional commands, e-mail:
<mailto:[EMAIL PROTECTED]>
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
--
This e-mail may contain confidential and/or privileged information. If you are not the
intended recipient (or have received this e-mail in error) please notify the sender
immediately and destroy this e-mail. Any unauthorized copying, disclosure or
distribution of the material in this e-mail is strictly forbidden.
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
