A few follow-up notes I forgot to mention in my first reply.
First, you and I both had a typo in the DataGrid's id (dgProdcts vs
dgProducts).
Second, The canvas width (and correspondingly, height) should be bound
to this: (dgProducts.selectedItem.image as Image).width.
Third, you should not
Raphael,
There are a few things you need for the code to work. Below is how I
recommend changing it.
Your dataGrid's dataProvider is 'produtos', and each object within it
has an 'image' property. I recommend having each of these point
directly to an Image object (as opposed to a String of the
Almong,
I don't see any problem with #5. The getTabsLabels() should contain a
simple null check, so it will only perform an action when your
serviceList object is populated.
Client-side manipulation of the serviceList object should take place
within the result method of the command retrieving
Hi Almog,
I see your concern now. You're right in that the logic for creation
of the view stack should remain in the view code, not the command or
in some other binding.
Here's how we handle that situation. On the component's
creationComplete, we call init():
private function init():void
{
You should be able to debug the Java code just fine. If you're using
JBoss, make sure the debugging is enabled. The run script has a line
in it like this:
#JPDA options. Uncomment and modify as appropriate to enable remote
debugging .
#JAVA_OPTS=-classic -Xdebug -Xnoagent -Djava.compiler=NONE
It sounds like you're using Flex 2.0.1. We struggled with a few
similar DataGrid issues, but haven't had any trouble since upgrading
to Flex 3. In 2.0.1, the best workaround we could come up with for
column visibility problems was programatically toggle the last
column's visibility property once
Hi Chip,
I was also having trouble finding the right SWF and API source. I did
get my app up and running after downloading a bunch of packages and
examples from random places. I zipped them in a big ball and posted
it here:
Hello PS,
I responded to this two days ago and the reply hasn't shown up yet, so
I apologize if this eventually comes up as a dupe.
If you ever want to know how to do something in actionscript, take
your mxml example and put it in a project. Then goto project -
properties - flex compiler, and
It just sounds like you have the pl.maliboo.ftp source in the wrong
place. Try simply moving it to the /src directory. If you're using
the swc, place that in /libs.
-Nick Matelli
--- In flexcoders@yahoogroups.com, Chad Gray [EMAIL PROTECTED] wrote:
I found this Flex FTP library on
ESRI's AWS is very good and has libraries built just for Flex. I'd
also recommend that as an option. The downside we've experienced
involved some latency issues and a look field that wasn't as sharp
as the competitors.
Tying into Yahoo and Google are the other choices. Google doesn't
have a
Tom makes a good point. It depends on what kind of skills you want to
bring in. ecancil's suggestions are ok if you're looking to do a lot
of work with custom components.
When getting developers to help create standard application, I'd
weigh a lot more heavily on the as3 questions. Aside from
: Flex Interview Questions
On Thursday 07 Feb 2008, Uber_Nick wrote:
1) What's the difference between Java and AS3 getters and setters?
My java is rather old school, but my getters and setters are explicitly
coded methods rather than generated for me as in AS3.
Here is an old (but fun
In short: faster and more stable.
FB3 is a lot smarter about compiling, so building a project after
making a change goes a lot faster. Developers were increasingly
frustrated and slowed by the long build times of our project with FB2.01.
There were also a variety of small bugs in 2.01, such as
Manu,
Note the following.
trace(Boolean('TRUE')); // returns true
trace(Boolean('FALSE')); // also returns true
Flex is interpreting the result from your PHP call as a String. Try
returning lower-case 'true' and 'false'. Also, try using:
list[i].aircon as Boolean
instead of:
Hi Jim,
I copied your code into a project and pulled in the latest As3Crypto
source. Your project compiled and worked as expected. I was unable
to replicate the error, and would assume it's an environment issue.
-Nick Matelli
--- In flexcoders@yahoogroups.com, Jim Boone [EMAIL PROTECTED]
Seeing a strange, rare, issue after updating an app to 4.6. I can't seem to
reproduce it in a dev environment, so I'll list out my issue and setup to see
if it sounds familiar to anyone.
The problem:
Visual components seem to occasionally forget the objects they're bound to.
For instance, I
I haven't tried explicitly re-setting the value manually or with BindingUtils,
but that's something I'll try now! Should still be working without that.
I have a feeling the problem is actually in the display logic of the component.
Like perhaps some built-in efficiency code to ignore binding
I have to refute the idea that bindings have ever been problematic.
The way bindings work are very, very simple. When a variable is declared
bindable, an event dispatched at the setter. And binding calling the getter
then listens for that event, and re-calls the getter when triggered.
Hi Rich, I'd answer your question if I could, but haven't worked much with Flex
on mobile devices.
Re-post your question as a new thread and hopefully a few others will see it.
You've accidentally put it buried down the thread chain of a fairly obscure
question :-)
--- In
@... wrote:
If you take off the two-way binding does it work?
On 3/18/12 7:41 PM, Uber_Nick nick14@... wrote:
I haven't tried explicitly re-setting the value manually or with
BindingUtils, but that's something I'll try now! Should still be working
without that.
I have a feeling
', 'bar'])} /
/s:Group
--- In flexcoders@yahoogroups.com, Alex Harui aharui@... wrote:
So is this intermittent or just never works in this configuration? Are there
console warning about not being able to detect changes?
Can you make a 20-line test case?
On 3/20/12 7:05 PM, Uber_Nick
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