Well-behaved components are rendered right after they dispatch UPDATE_COMPLETE
unless modified again, in which case there should be a following
UPDATE_COMPLETE.
For a DataGrid, if you have bound it to the results of a network request for
data, it could easily finish an UPDATE_COMPLETE before th
I'm using Flash Builder 4 and have created a button with dimensions of 20x20
and I have placed an image size 16x16 on it. I would think that it would center
on the button but it doesn't. Anyone know why and how to correct this?
thanks,
Tex
In my code, I found out that I need to clear state in my item renderers because
they are reused.
I was wondering if folks could suggest tips on exactly what needs to be reset
every time.
In my case, I was adding some children. So to clear state I removed them before
adding different ones.
But
I just realized what it means when an item renderer gets reused in a grid.
What exactly do I need to do to remove any preexisting state from the item
renderer? In essence, I'm want to come up w/ a "clear old state" method but
being new to flex, I'm not sure what I need to do.
One thing I do do
I need to be able to tell when a newly instantiated component, is
actually being rendered to the screen so you can see it.
Usually, I want to do this for complex screens. You navigate to the
screen and it shows a loading screen, once that's rendered, I do some
blocking action, like adding a com
Does anyone know what triggers the super-class regeneration to pick up
new variables?
I generated a php class from Flash Builder then modified the code and
removed functions that I didn't want. I then discovered that I needed
an additional DB field in my MySQL table so I added the DB field and
You should not use RSLs with modules. The main app should use RSLs, the
modules should extern the RSLs.
On 3/26/10 11:40 AM, "boy_trike" wrote:
Is there a trick to using RSL and modules? I have tried, but keep getting "can
not find" either mx.application or mx.module.
thanks
bruce
I also found this site on using the older theme:
http://blog.flexexamples.com/2009/07/14/using-the-halo-theme-in-flex-4/
although I am unsure on how to use the same when compiling via the command
prompt compiler.
Any thoughts?
Thanks.
From: Jake Churchill
T
Hi Jake,
thanks for the heads up. Where would I be able to set the theme to utilize halo
on this case? Is there a declaration I need to make on my MXML?
I tried to set my mxml datagrid column wordWrap style property to FALSE but the
data still wraps. I wonder if this is the proper way to preven
I'm pretty sure 1 and 3 can both be accomplished by setting the theme
property on the application to "halo" which used to be the default. Now the
default is spark which is the visual change and I believe the
backgroundGradient is no longer applicable there but still is on halo.
-Jake
On Fri, Mar
I am in the process of re-compiling some of the MXML files I have done using
Flex 4 from Flex 3. So far, some of my source codes have compiled properly,
and most of them simply trigger an error when it comes to the
backgroundGradientColors of the application container. Other than that, I am
a
Is there a trick to using RSL and modules? I have tried, but keep getting "can
not find" either mx.application or mx.module.
thanks
bruce
I am looking for the quickest and simplest possible method to allow a user to
post a tweet to twitter from within an air application.
Basically I just want them to be able to enter their name and password in my
app type what they want to tweet and click a button and it will tweet it to
their pr
Hi Steffen,
I meant BlazeDS 4 which is not officially released yet but you can use the
latest nightly build for now and switch to BlazeDS 4 officially in your project
when it's released.
-Mete
--- In flexcoders@yahoogroups.com, "steffensphoto" wrote:
>
>
>
> Hi Mete
>
> Thank you for your
sigh...wish Flex have more general database support...thanks for the reply.
I am trying to send an email through the default local email system with
URLRequest.
Tried the example below with no success.
Also tried to add " around s with no more success...
Has anybody done it before?
Thanks
var file:File = File.documentsDirectory("myfile.txt");
var s:String = file.url;
I know it might sound like a dumb question, but I added something like
in a paragraph. and nothing showed up.
Thanks,
Hi.
The problem is that SWF format doesn't contain a field that specifies the
version it was compiled for. There is FileAttributes tag in SWF, but it only
contains information on VM version and there are the "magic letters" in the
file header that provide you the file version. More info here:
http
Let's say you have compiled your app to use 10.0.0 or maybe 9.0.124 or
whatever.When the app is running, is there an easy way to determine
(from within the app)which version of flash player it was compiled
for?Some API like: getGlobalPlayerVersion():String or some such?
[while trying to find bugs
I have a column chart that uses a label function to format the vertical axis.
I added a button and want the axis (or chart) to redraw when the button is
clicked. Right now, the chart axis renders OK only when initially added to the
view state.
I use a function that sets various properties a
yeh sure. here you go.
http://www.cynergysystems.com/blogs/page/andrewtrice?entry=flex_2_bitmapdata_tricks_and
its a Flex2 example but still works with flex 3 /4
--- In flexcoders@yahoogroups.com, Nick Middleweek wrote:
>
> Do you have a link to this blog though please? I'm still interested i
Do you have a link to this blog though please? I'm still interested in
reading through it...
I've just googled "Andrew Trice BitMapData blog getUIComponentBitmapData"
but can't find what you've mentioned.
Cheers,
Nick
On 25 March 2010 10:43, bhaq1972 wrote:
>
>
> I think i'm barking up the
That's sort of misconception about ArrayCollection. It is not a collection,
it misses "View" part in the name, but if you'll look at inheritance chain,
then you'll see it is a view - it's basically the same as
ListCollectionView.
Another thing about ArrayCollection or ListCollectionView is that it
Hi Mete
Thank you for your reply.
we are using version 3.2.0.3978 and is soon going to production.
I cannot find any newer version at
http://opensource.adobe.com/wiki/display/blazeds/Release+Builds
Do you mean version 4 rc, and is there a migration guide?
Anyway is there an working all se
Thanks Oleg, I'll do that.
Still, as a lazy coder, my ideals feel betrayed :)
--- In flexcoders@yahoogroups.com, Oleg Sivokon wrote:
>
> Hi, the easiest way is to make custom serialization routine.
> Vectors aren't fully serializable anyway - regardless of the type parameter
> they are serializ
If you're working on a flex project, you might want to read the following
article :
http://opensource.adobe.com/wiki/display/flexsdk/Targeting+Flash+Player+10
note that you should use last stable build of the flex 3.5 sdk instead of the
v.3.0 of the sdk as they suggest in the tutorial.
--- In fl
Doesn't make sense. I just tried it out and it works for me in an ActionScript
project as well.
Clearly, you Car class constructor takes 2 arguments, and its being passed 2
args in the instantiation.
If you are using flexbuilder try click Project>Clean (this will build the
project like its bu
Thanks for the suggestion Roman, could you tell me a little more? How can I
refresh only a certain range records?
Baz
I guess you can easily reset some sort of counter before refreshing
collection and then increment it from inside of filter function without
getting into internals.
Roman
http://kotopakhi.com
On Fri, Mar 26, 2010 at 5:18 AM, Baz wrote:
>
>
> Hello,
>
> I have a very large arraycollection that u
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