On 18-Apr-09, at 10:07 PM, zuurl8 wrote:
Flex is a lightweight framework. Do you need more then what Flex
provides in interface, events, and modules?
Well I think that I am talking about things more like code structure,
methods of doing things, etc. There are obviously benefits from these
Flex is a lightweight framework. Do you need more then what Flex provides in
interface, events, and modules?
--- In flexcoders@yahoogroups.com, Dnk wrote:
>
> Go there,
>
> I know there have been a billion topics regarding frameworks on here.
> I have been using cairngorm for a while and do
Go there,
I know there have been a billion topics regarding frameworks on here.
I have been using cairngorm for a while and do like it. Now after
doing a few projects, I have come to the realization that pretty much
all projects I do are small - med with remoting. Cairngorm when
looking ba
Well, there is magic in ActionScript. MXML doesn't have the item renderer mojo.
-W
--- In flexcoders@yahoogroups.com, "Tim Hoff" wrote:
>
>
> Yep, no magic here. :)
>
> -TH
>
> --- In flexcoders@yahoogroups.com, "Tracy Spratt" wrote:
> >
> > Hah, Tim, your spell didn't quite do it, huh? ;)
Yep, no magic here. :)
-TH
--- In flexcoders@yahoogroups.com, "Tracy Spratt" wrote:
>
> Hah, Tim, your spell didn't quite do it, huh? ;) Container-based
renderers
> are problematic. For anything even slightly complex, extend
UIComponent.
>
>
>
> I copy ListItemRenderer, it is a great starting p
No, a rendered component is rendered and there is no way to "'reload" it. I
suppose you could use a Module or SWFLoader, but that is a heavy-duty
architectural change.
Duplicate the init functionality you need in a "show" event handler.
Tracy Spratt,
Lariat Services, development services
Hah, Tim, your spell didn't quite do it, huh? ;) Container-based renderers
are problematic. For anything even slightly complex, extend UIComponent.
I copy ListItemRenderer, it is a great starting point. It is pretty easy to
see where to add your special incantations.
Tracy Spratt,
Laria
Hi,
Yes, after playing with it a little, you're correct; my suggestion only
works in AS. Sorry, I always extend UIComponent for itemRenderers that
need to have a variableRowHeight.
BTW, in the future, please sign your posts; so that we can put a name to
your warm and positive comments.
-TH
--
Thanks Lee,
>
> I have been searching around for a while on different setups for flex and
> have recently been using the following: A Flex UI with symfony framework on
> php5.2.8 on MySQL database. Although I have only been trying out the symfony
> framework for a while it appears very powerful a
Tim, I have been using the variableRowHeight (see my original example). Also,
one should not need to replicate the measure of mx:Text. Your example
disregards internal padding elements of the Text component. I did try
setActualSize combined with getExplicitOrMeasuredHeight, but that only work
Tracy, I have to agree. I was able to get a fully functional item renderer
based on ListItemRenderer. However, in theory, one should be able to do it in
MXML. With that in mind, I replaced the UITextField with mx:Text. It's
probably not surprising to many that the renderer does not behave as
What are the tradeoffs between creating a flex project with the J2EE type vs
None type?
The J2EE type is about 10% larger from what I can tell, but the None type
seems to work just fine in the browser.
If we start with None type, and then add ActionScript calls to the Remote
interface it seems t
Here's another method that would allow you to pass in the whole UIComponent.
Below is an example usage:
public function getUIComponentBitmapData( target:UIComponent, w:Number,
h:Number ) : BitmapData
{
// scale down (or up)
var scaleX:Number = w / target.width;
var scaleY:Number =
He shared all you need. Just pass in bitmap data of your image which I believe
is the source attribute.
var newImg:Image = new Image();
newImg.source = scaleBitmapData(originalImage.source,width,height);
--- In flexcoders@yahoogroups.com, "stinasius" wrote:
>
> hi, please share the whole class
My application uses a ToggleButtonBar with a viewstack as it's dataprovider.
When the app is first loaded and each component is called in the stack, it
loads the component and runs it's initApp() on the creationComplete. However
when you go back it's already loaded and doesn't run the initApp()
hi, please share the whole class please.
I knew I had a class I wrote to do this...
If you have the large image, get its bitmapData, feed it to this function with
target's dimensions, and boom...you'll get the resized 'thumbnail' as Bitmap.
You can also change the return type and return the bitmapData "newBmd" (sorry
about the formatti
Hi Heman
I not sure if you are already generating the CSV file from the datagrid? if
not this should help
http://www.abdulqabiz.com/blog/archives/flash_and_actionscript/datagriddataexporter.php
regards
Lee
riaCoding
heman babu wrote:
>
>
> i need the excel file generated from the datagrid t
Hi Raja,
I have been searching around for a while on different setups for flex and
have recently been using the following: A Flex UI with symfony framework on
php5.2.8 on MySQL database. Although I have only been trying out the symfony
framework for a while it appears very powerful and would meet
Hi there - does anyone know of any good alternatives to two of the ILOG Elixir
components, specifically the Calendar component and the resource chart (URLs
below). My company only needs these two pieces of functionality for the
application but the cost I've been quoted for ILOG is over £10k.
h
Hi Friends,
can anybody suggest me how to convert Html pages or text(html text) into a
pdf document on the fly .
I have already used AlivePdf but did not got the desired results.
please reply soon if any ideas.
Thanks in Advance.
Hasain
Dear Friends,
In a data grid, how to identify that a field is of type "DATE"?.
I am assigning datagrid.COLUMNS to combo box data providers (for search). For
date field I have a separate search method. To call this I need to identify the
"DATA TYPE" of column.
Thanks in Advance.
Regards,
Srini
Hi,
Set the List's variableRowHeight="true" and use something like this in
the itemRenderer:
override protected function measure():void
{
var textLineMetrics:TextLineMetrics = comment.measureText(
comment.text );
// should add paddingTop, paddingBottom and verticalGap to this too
Thanks Dean,
> I have no idea about the dot matrix printers. But generally I do
> all my reporting using PHP. At the end of the day flex is in a
> browser and you are going to be limited by that. I'm sure PHP
> can produce a format that would work well for a dot matrix printer.
> If not, you coul
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