Yes, this condition breaks our test apps
on two co-worker’s machines, but never on my system. We reinstalled Flex(1.0)
on one of the machines to see if that was an issue, but it did not correct the
problem.
And these apps are small, they are
breaking around 20 bindings.
Tracy
From: Matt Chotin
[mailto:[EMAIL PROTECTED]
Sent: Friday, April 30, 20041:20
PM
To: '[email protected]'
Subject: RE: [flexcoders] Re: Flex
selectively instantiates my components?
Are you saying that adding a binding
breaks the app on one machine but not on another? We've had bugs where
many bindings could cause problems but those were all resolved during the
betas, and none would work on one machine but not another.
Matt
-----Original Message-----
From: Tracy Spratt
[mailto:[EMAIL PROTECTED]
Sent: Friday, April 30, 200410:01
AM
To: [EMAIL PROTECTED]
Subject: RE: [flexcoders] Re: Flex
selectively instantiates my components?
Quick addition:
ANY binding breaks the app, not just bindingto my
logic components.
Binding to a global variable for example, after
the threshold point,
causes the problem.
Tracy
-----Original Message-----
From: Tracy Spratt [mailto:[EMAIL PROTECTED]
Sent: Friday, April 30, 2004 12:53 PM
To: [email protected]
Subject: RE: [flexcoders] Re: Flex selectively
instantiates my
components?
Roger if you are monitoring this thread ---
We have discovered a sort of "threshold"
effect on the systems(2) that
exhibit the subject misbehavior. A small
test app works fine; we
successfully bind logic component propertiesto UI
properties.
Then at some point, the next binding we add breaks
the app.
Specifically, here is what we observe about the
problem:
* the "missing" (middle) instance is
instantiated; we can alert its
static properties directly via its id.
* the binding between the top and middle
components is broken; alerting
its static properties through the top component
returns undefined
* the nested arrays of components(bottom) are NOT
instantiated; alert
returns undefined for both direct access and
through the logical parent
* Removing any binding fixes the problem.
* Of course the same code works fine on my system.
(I guess I have
magicked something)
I'll update you with any more info I find.
Tracy
-----Original Message-----
From: Roger Gonzalez
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 27, 2004 10:02 AM
To: '[email protected]'
Subject: RE: [flexcoders] Re: Flex selectively
instantiates my
components?
Well. That's pretty bizarre.
Some weak ideas and questions:
- why are you adding a local subdir to the
classpath? Why not use them
with
a package prefix (i.e. logicComponents.*)
- any possibility of nameclash with your
components? could your
coworker
have a different version of some class that is
getting loaded?
- Turn the <compile-report> flag on in
flex-config on both machines, and
look for the MyApplication-report.xml file in the
app dir. See if
there's
anything suspiciously different between the two
machines.
We'll get to the bottom of this!
-Roger
Roger Gonzalez
mailto:[EMAIL PROTECTED]
> -----Original Message-----
> From: Tracy Spratt
[mailto:[EMAIL PROTECTED]
> Sent: Monday, April 26, 2004 5:30 PM
> To: [email protected]
> Subject: RE: [flexcoders] Re: Flex
selectively instantiates
> my components?
>
> We are all running our own individual
development
> environments, so what
> I did was to copy "it" (my
application folder) to his machine, in the
> same location,
.../default/flex/MyApplication. MyApplication has two
> subfolders "logicComponents" and
"UIComponents". I put those folders
> into the <actionscript=classpath>
specification in flex-config.xml.
>
> The application consists of a data mxml
component, which has two
> "MyList" components, and is used as
the root tag of the UI component
> file which has two DataGrid components that
use the MyList components
> for data. Both Data and UI component are in
the root of the
> application
> folder.
>
> I have discovered that if I put both data and
UI component in the same
> mxml file, I don't have this problem onthe
other machines.
> (short term
> workaround though, I plan to have multiple
UI's for a single data
> component)
>
> I have somehow voodoo'd my system to work all
the time ;)!
>
>
> -----Original Message-----
> From: Roger Gonzalez
[mailto:[EMAIL PROTECTED]
> Sent: Monday, April 26, 2004 3:20 PM
> To: '[email protected]'
> Subject: RE: [flexcoders] Re: Flex
selectively instantiates my
> components?
>
> > Everything works fine on my development
machine, but when I move it
> > to another developers system I getvery
strange behavior. Stepping
> > through the code in a debugger I can see
that the myGroups array
>
> What exactly do you mean by "move it to
another developers system"?
>
> What is "it" in this case?
>
> I'm skeptical about Ely's theory. He
hasn't actually seen that happen
> since
> before we shipped, or else I'd have seen a
bug filed. :-)
>
> -Roger
>
> Roger Gonzalez
> mailto:[EMAIL PROTECTED]
>
>
>
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