Doug,

 

I'm the fellow who made that comment about "Much to learn with very few
direct examples

In some of the more difficult areas." I qualified my response with
"difficult areas". 

 

The easy examples are abound. I would love to find examples of more
advanced material.

 

Here's one: Is there something available on how a ComboBox would get
loaded via a Web 

Service which communicates to an application server/database server that
has an MySQL 

database which contains the list of items (table) for the combo box?
This would include an

illustration of the ComboBox data provider getting loaded on the
response to the retrieval 

request.

 

Thanks if you can help me.

Henry 

 

   

 

 

From: [email protected] [mailto:[email protected]] On Behalf Of Douglas
Knudsen
Sent: Monday, April 06, 2009 7:12 PM
To: [email protected]
Subject: Re: [AFFUG Discuss] New member with many questions...

 

Their is no 'direct interface' by design.  Flex is a UI and is largely
agnostic to what, how, who, or where you feed it data from.  It is
analogous to HTML. This is good design in that Flex can be hooked up to
just about anything your heart desires or that your CTO has pushed on
you :)  

With regards to your other response concerning finding no useful
information.  About three years ago I would agree with you, but present
times I very strongly disagree with you.  For one
http://www.adobe.com/products/flex/ is loaded with examples, even
videos.  There are numerous other sites and books now to choose from.
That said, it appears from your questions you may not fully understand a
typical web development stack.  Info abounds out in Googleland on this,
here is one such short
tutorial:http://www.solosignal.com/solo-signal-series-the-web-stack-expl
ained  Flex would pretty much live in 5,6,7,and 8 there.  Sometimes its
good to step back to the 50,000 foot view, eh?  

We have monthly meetings with examples and topics covering several areas
of Flex development.  We typically, but not always, have a 101 level
topic before a secondary one.  So please, come on out and join us!  

I'll also add there are several companies offering training, one of
which is local and a sponsor, EchoEleven.com. 


Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?



On Mon, Apr 6, 2009 at 6:28 PM, Laurence MacNeill
<[email protected]> wrote:

At 06:13 PM 4/6/2009, you wrote:

No you don't have to learn CF to do adobe flex.

You can use any backend technology such as C#/ASP on the windows side
or php/perl/ruby/java on the linux (or windows) side.
I use reails on the backend myself.

As far as talking to the db directly theoretically it is possible but
I dont think anyone has written a interface between any of the major
databases and flex yet.

 

I don't know anything about those other options you mentioned.  And the
people I'm writing this app for are already using CF anyway, so I guess
I'll have to learn it.  Yuck.

So why is there no direct interface built-in to Flex, anyway?  Anyone
know?    What I mean is, why didn't Adobe build-in an interface to the
more popular databases?  Seems like that would've made life a lot
simpler.


Laurence MacNeill
Mableton, Georgia, USA





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