There is no direct way to do this, at least in the 3.x SDK (we are still
standardized on flex 3).
However for a workaround try this:
http://alekkus.com/blog/2009/02/flex-tutorial-setting-tile-image-as-background/
I use a modified version of this component for banners to create a repeating
I am trying to set a numeric code range (versus entering string characters) for
the restrict property of a text field. The documentation states that this can
be achieved via the unicode escape sequence, such as \u0030-\u0039. But I
cannot get this to work.
Even trying single character such
I ran into an extremely strange problem today with the debugger.
Placing a breakpoint in a certain function was NOT showing my local scope
variables in the list. At all. The only thing I have showing is this and,
if the function has any inputs, _arg1, _arg2 etc. Some variables I can place
guess, try putting it in quotes..
${MYPATH}\Components\ABC20Components
- Original Message -
From: biosmonkey biosmon...@...
To: flexcoders@yahoogroups.com
Sent: Monday, October 05, 2009 6:04 AM
Subject: [flexcoders] Unable to use a source path with a number in it?
I have
I have discovered an unusual problem with Flex and the use of workspace linked
resources (Window/Preferences/General/Workspace/Linked Resources).
If you have a source path that is partially a linked resource (ie ${MYPATH} and
another part is a number, then Flex cannot find the path.
For
OK, I believe I have found the cause of the problem.
The problem happens when I add a viewstack that is part of a container being
added to a state with mx:AddChild
If I set up a sample app with a tab navigator and three canvases, each tracing
preinit, init, and creationComplete then I get
I am having trouble understanding how to use deferred instantiation.
I have a project with a viewstack, and the viewstack has a lot of canvas
containers for different pages that are activated according to user selection
on a menubar. Each page inside the canvas is actually one or two
://www.cfwebtools.com
402-408-3733 x103
*From:* flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com]
*On Behalf Of *biosmonkey
*Sent:* Monday, September 14, 2009 1:49 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Don't understand how to use deferred instantiation
I have a custom MXML component that has a setter function, dataInput, that
takes an arraycollection and essentially performs a similar function as a
dataProvider.
The problem is that I can't get my setter to fire when the dataInput is bound
to an external arraycollection. So, if I have
I don't know if I can post source, but let me see...
Here is source for a sample app:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical xmlns:ns1=* horizontalAlign=left
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of biosmonkey
Sent: Tuesday, May 05, 2009 2:03 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: MXML
I have an adg that displays a tree of items, along with a custom item
renderer that shows an icon representing status.
For the most part this works well, however, in some rare circumstances
when scrolling I have seen the item renderer glitch ... sometimes it
appears to be double rendered,
manish.jeth...@... wrote:
On Mon, Jan 12, 2009 at 8:59 PM, biosmonkey biosmon...@... wrote:
The dispatched event needs to be heard by any component, anywhere, by
setting an event listener for it at the application level. So
bubbling up to the app is critical.
Since your component has
events.
-Josh
On Mon, Jan 12, 2009 at 4:12 PM, biosmonkey biosmon...@... wrote:
I thought I had understood the event model, but apparently not.
I have a custom class that extends EventDispatcher, let's call it
MyClass. This class will periodically dispatch a custom event based
The dispatched event needs to be heard by any component, anywhere, by
setting an event listener for it at the application level. So
bubbling up to the app is critical.
--- In flexcoders@yahoogroups.com, Manish Jethani
manish.jeth...@... wrote:
On Mon, Jan 12, 2009 at 11:42 AM, biosmonkey
/12 biosmonkey biosmon...@...:
The dispatched event needs to be heard by any component, anywhere, by
setting an event listener for it at the application level. So
bubbling up to the app is critical.
--- In flexcoders@yahoogroups.com, Manish Jethani
manish.jethani@ wrote:
On Mon
I thought I had understood the event model, but apparently not.
I have a custom class that extends EventDispatcher, let's call it
MyClass. This class will periodically dispatch a custom event based
on a timer and some condition.
In my main app, I instantiate an instance of this class. I also
I am using the tree view in an advanced data grid.
The nodes in the tree can be any kind of parent/child relationship,
and each node is one of a few different types.
So for example, let's say you have a tree consisting of nodes that are
one of 5 different types A,B,C,D,and E.
If the user first
Thanks to those who have replied.
I am indeed executing this code inside the itemclick handler, but I
just didn't know how to manipulate the list.
When it was mentioned that the grid is not going to be aware of any
array functions performed directly on the selectedItems array, I
altered the code
I have a need to take a string that is encoded as hex bytes and decode
it into a utf8 string.
For example:
30 30 30
would be 000
This works fine since chars 0x7f are standard ascii in utf8. The
problem is taking this concept and trying to decode a utf8 string with
bytes 0x7f.
For example, the
I'll reply to you and my own post, as the solution was indeed the
ByteArray class.
It was quite simple actually
1) create a bytearray
2) writebyte each value into the bytearray
3) output by using by the toString function
Data was correctly decoded from the bytearray as a utf8 string, and
My understanding of this function is that it is to cause an update in
the rendering of the control attached to the data, which implies that
the dataProvider has the correct data - the control is just not
showing it.
I have the reverse problem. In my case, the renderers (the combo
boxes) are
I'm seeing a problem with a combobox in a datagrid that I simply have
not been able to solve.
The setup:
Consider a datagrid where one of the columns has a combobox
itemrenderer/editor in each row with choices A,B,C,or D. Outside of
the datagrid is a Save button, along with another combobox
I must be doing something dumb, but I can't understand why this isn't
working.
I have a datagrid with say, 2 columns. Under the datagrid, I have two
text input controls next to each other in an hbox.
I want the text input controls to match the width of the datagrid
columns directly above them.
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