[flexcoders] Combobox label function help
I am helping a fellow coder with using a labelFunction in a combobox that is an itemRenderer in a datagrid. Is there a special way I need to reference the labelFunction? Thanks -- http://grumpee.instantspot.com/blog
RE: [flexcoders] Combobox label function help
The labelFunction should be specified in a subclass, defined on an in-line item renderer, or added to the properties bag on itemRenderer's ClassFactory From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Clint Tredway Sent: Friday, April 04, 2008 1:27 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Combobox label function help I am helping a fellow coder with using a labelFunction in a combobox that is an itemRenderer in a datagrid. Is there a special way I need to reference the labelFunction? Thanks -- http://grumpee.instantspot.com/blog http://grumpee.instantspot.com/blog
Re: [flexcoders] ComboBox Label
On 4/12/05, jwaknitz [EMAIL PROTECTED] wrote:
render_choice
response_label ident=A
material
mattextLess than $200/mattext
/material
/response_label
[snip]
The problem is, how do I set the label to the mattext that is two
elements down?
mx:ComboBox dataProvider={xml.render_choice.response_label}
labelFunction={function(o){return o.material.mattext}} /
Actually creating a new function and making labelFunction point to
that would be more efficient (though I like this way of expressing
it).
--
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[flexcoders] ComboBox Label
Hello, I am having problems with the ComboBox component. I want to
use the xml:
render_choice
response_label ident=A
material
mattextLess than $200/mattext
/material
/response_label
response_label ident=B
material
mattext$201-$400/mattext
/material
/response_label
response_label ident=C
material
mattext$401-$800/mattext
/material
/response_label
So I did:
mx:ComboBox dataProvider={xml.render_choice.response_label}/
The problem is, how do I set the label to the mattext that is two
elements down? I tried doing labelField=material.mattext and
labelField=material['mattext'], neither worked. How do I go about
setting the label correctly? Am I going to have to do a
labelFunction?
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RE: [flexcoders] ComboBox Label
Unless someone corrects me..
Yes, if you want to feed a combobox (which is a list based control and
really wants an array) with a hierarchical dataProvider like xml, you
will have to use a label function.
Or convert the whole XML struc into an array.
Tracy
-Original Message-
From: jwaknitz [mailto:[EMAIL PROTECTED]
Sent: Monday, April 11, 2005 6:14 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] ComboBox Label
Hello, I am having problems with the ComboBox component. I want to
use the xml:
render_choice
response_label ident=A
material
mattextLess than $200/mattext
/material
/response_label
response_label ident=B
material
mattext$201-$400/mattext
/material
/response_label
response_label ident=C
material
mattext$401-$800/mattext
/material
/response_label
So I did:
mx:ComboBox dataProvider={xml.render_choice.response_label}/
The problem is, how do I set the label to the mattext that is two
elements down? I tried doing labelField=material.mattext and
labelField=material['mattext'], neither worked. How do I go about
setting the label correctly? Am I going to have to do a
labelFunction?
Yahoo! Groups Links
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
* Your use of Yahoo! Groups is subject to:
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