Hi all,
I have an Advanced datagrid(ADG) which displays nested data. The problem
comes when I use HierarchicalData as the dataprovider for my ADG instead of
a simple ArrayCollection; in this case the column sort functionality ceases
to work and this happens for those columns which have a custom s
Matthew-104 wrote:
>
> Hi -
>
> I have a Flex app that uses an HTTPService to call a Servlet. The servlet
> retrieves a file on another domain and passes back to Flex where they are
> prompted by a Windows dialog to either save or open it: It works fine
> locally.
>
> When deployed, I get th
I'm not sure I understand your question clearly but if I assume correctly I
think the answer will be yes, there is no need for each descendant to
instantiate its own responder.
Aaron
On Sun, Jan 17, 2010 at 6:37 PM, Tim Romano wrote:
>
>
> Thank you, Aaron, for the helpful answers. My intention
Thank you, Aaron, for the helpful answers. My intention would be to have
each of the descendants of MYHTTPSERVICEBASE point to a different
destination and raise an event specific to that destination, and to have
a separate listeners for each kind of event. If I've understood you
correctly, ther
Got it working, here is the solution in case anybody else has the problem.
- Stephen
First, the DataGrid dataProvider itself must be some kind of list. It can
be an ArrayCollection, an XMLListCollection, an Array or XMLList(avoid these
if you plan to programmatically update the dataProvider)
There are two ways to get an HTTPService result into a dataProvider. One is
to bind t
When I place an image that is 400px x 200px inside a box that is 100px x 100px
the image shrinks to 100px x 50px to fit inside the box as it should. Now I am
trying to place a number of these boxes above each other and having the 50px of
blank space is not good so I tried removing the height pro
Hi Everyone,
I have a sub-component which uses a String binding on a Label. The bindings
works fine if I do not use a skinClass on the host component. If I do use a
SparkSkin, my bindings do not execute on the sub-component. Instead, I get the
value which I initialized it to.
Am I doing someth
Hello all,
I am importing an xml file in air to a datagrid but the data in the grid
is still showing the tags. I have tried everying that I can think of. Earlier
I tried imporing the file using HTTP server as an object and then got the data
to display properly at that point but this has
I recently posted this in response to a similar question--sorry about that,
not trying to spam. But this could help you out:
http://aaronhardy.com/flex/standalone-scrollbar/
If, in the example, you set the scroll policies to false on the canvas
you'll see the canvas scrolling without internal scr
I'll take a crack at it.
Can the event object be dispatched from within the MYHTTPSERVICEBASE?
Sure. I think there may be a separate underlying question here though. Are
you asking how? Maybe you can clarify?
Will the GUI hear it if it's dispatched from the base class?
First of all, if the ser
That question has no "answer". When will you know that have you "learned"
Flex? I am not sure I have learned Flex and I have been writing production
applications for seven years.
You say "1 year", but how many hours a day? If you write Flex apps for
forty hours a week for a year, then I woul
Let's say I have a class MYHTTPSERVICEBASE which extends
mx.rpc.http.HTTPService. This base class of mine checks whether it is
being run in debug mode or release, and sets the base URL to localhost
or the remote host. Then I have individual http service classes that
extend MYHTTPSERVICEBASE.
Hello again,
I did some additional tests, and have realized that I _have to_ explicitely
implement the Externalizable interface on the Java side to be able to use
custom serialization / deserialization on the Flex side. So apparently it is
not possible to use a standard class (like HashMap, or the
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