Re: [Flashcoders] Attaching a change handler to a dynamically generated comboBox
I'm using Flash 9.
I just tried using this instead of setChangeHandler:
var myComboBox = myScrollBox.createClassChildAt Depth(mx.controls.ComboBox,
DepthManager.kTop, {_x:10, _y:10});
myCondition.change = function(eventObj){
// combo = myComboBox.getSelectedItem().data;
combo = myComboBox.selectedItem;
trace(combo.label);
}
myComboBox.addEventListener("change", myCondition);
... And it didn't work either. Any advice?
Thanks,
--Carl
On 6/26/07, Rákos Attila <[EMAIL PROTECTED]> wrote:
As far I remember setChangeHandler() was used in v1 component library
for Flash 6. Are you surely using v1 components? I don't think so,
since there was no createClassChildAtDepth(), mx.controls.ComboBox
class, etc. In v2 components there is an other way of attaching event
handlers (addEventListener, "change" event).
Attila
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
From:Carl Welch <[EMAIL PROTECTED]>
To: Flashcoders mailing list
Date: Tuesday, June 26, 2007, 11:46:14 AM
Subject: [Flashcoders] Attaching a change handler to a dynamically
generated comboBox
--===--
Hello List,
I am having an issue with attaching a "change" handler to a ComboBox
that is being dynamically generated. What is wrong with this code I am
using?
var myComboBox =
myScrollBox.createClassChildAtDepth(mx.controls.ComboBox,
DepthManager.kTop, {_x:10, _y:10});
myComboBox.addItem({label:"Foo", data:"FooBar"});
function comboDisplay(component) {
trace(myComboBox.getSelectedItem().data);
}
myComboBox.setChangeHandler("comboDisplay");
As a test, I tried:
myComboBox.onPress = function() {
trace(myComboBox.getSelectedItem().data);
}
... and it did trace the first item, but of course it wouldn't work as
a dropdown anymore.
Thanks.
--
Carl Welch
http://www.carlwelch.com
[EMAIL PROTECTED]
805.403.4819
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--
Carl Welch
http://www.carlwelch.com
[EMAIL PROTECTED]
805.403.4819
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Re: [Flashcoders] Attaching a change handler to a dynamically generated comboBox
As far I remember setChangeHandler() was used in v1 component library
for Flash 6. Are you surely using v1 components? I don't think so,
since there was no createClassChildAtDepth(), mx.controls.ComboBox
class, etc. In v2 components there is an other way of attaching event
handlers (addEventListener, "change" event).
Attila
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
From:Carl Welch <[EMAIL PROTECTED]>
To: Flashcoders mailing list
Date:Tuesday, June 26, 2007, 11:46:14 AM
Subject: [Flashcoders] Attaching a change handler to a dynamically generated
comboBox
--===--
Hello List,
I am having an issue with attaching a "change" handler to a ComboBox
that is being dynamically generated. What is wrong with this code I am
using?
var myComboBox =
myScrollBox.createClassChildAtDepth(mx.controls.ComboBox,
DepthManager.kTop, {_x:10, _y:10});
myComboBox.addItem({label:"Foo", data:"FooBar"});
function comboDisplay(component) {
trace(myComboBox.getSelectedItem().data);
}
myComboBox.setChangeHandler("comboDisplay");
As a test, I tried:
myComboBox.onPress = function() {
trace(myComboBox.getSelectedItem().data);
}
... and it did trace the first item, but of course it wouldn't work as
a dropdown anymore.
Thanks.
--
Carl Welch
http://www.carlwelch.com
[EMAIL PROTECTED]
805.403.4819
___
Flashcoders@chattyfig.figleaf.com
To change your subscription options or search the archive:
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Brought to you by Fig Leaf Software
Premier Authorized Adobe Consulting and Training
http://www.figleaf.com
http://training.figleaf.com
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
___
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To change your subscription options or search the archive:
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http://training.figleaf.com
[Flashcoders] Attaching a change handler to a dynamically generated comboBox
Hello List,
I am having an issue with attaching a "change" handler to a ComboBox
that is being dynamically generated. What is wrong with this code I am
using?
var myComboBox =
myScrollBox.createClassChildAtDepth(mx.controls.ComboBox,
DepthManager.kTop, {_x:10, _y:10});
myComboBox.addItem({label:"Foo", data:"FooBar"});
function comboDisplay(component) {
trace(myComboBox.getSelectedItem().data);
}
myComboBox.setChangeHandler("comboDisplay");
As a test, I tried:
myComboBox.onPress = function() {
trace(myComboBox.getSelectedItem().data);
}
... and it did trace the first item, but of course it wouldn't work as
a dropdown anymore.
Thanks.
--
Carl Welch
http://www.carlwelch.com
[EMAIL PROTECTED]
805.403.4819
___
Flashcoders@chattyfig.figleaf.com
To change your subscription options or search the archive:
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Brought to you by Fig Leaf Software
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http://www.figleaf.com
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