Hi Nithya,
yeah it is
possible. You can have data in DataProvider and data can be passed via
setValue(..) method in CellRenderer class.
Check out the CellRenderer documentation and specially
look at setValue(..) method description...
-abdul
From: flexcoders@yahoogroups.com
I'm totally confused with one of my server calls. It seems to be that in
certain circumstances one of the parameter object's properties disappear. I
have debugged the application to the point where the server call is made and
debugger says the property exists. But when the server side code is
I know this is probably a basic question but what is the use of them? I mean I know you do not need them but how is it an advantage in some cases to have them in your flex programming?
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FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search
Hi,
You can share the same
css betweendifferent Flex applications. It is better to keep CSS
styles in files because you can change styles in CSS file and it would be
reflected in allapplications using it. You don't need to modifyall
applications for some styles, this saves lots of human
Well, I found you can simply pass a Function object to the custom
DataGridCell and have the custom cell handle its own click method with
that Function. The drawback is that the function must live in the
same MXML file that the DataGridCell is declared in. I'd still much
rather use Flex's own
I replied.
http://www.mail-archive.com/flexcoders@yahoogroups.com/msg09983.html
http://www.mail-archive.com/flexcoders@yahoogroups.com/msg09985.html
On 7/11/05, Nithya R [EMAIL PROTECTED] wrote:
hai,
i posted this question long back but found no response... i use
the following code for
Use a cellrenderer, the cellRenderer API was designed to extends and provide
custom inner layout of datagrid cells.
There are some default objects that decorate each CellRenederer instance:
var listOwner:MovieClip //the datagrid
var getCellIndex:Function
Title: Gartners Take on Rich Internet Technology
Oh I see.
Thats a very blurry line created by
the broadcast just like you said. Especially with the topic Gartners take on RIA J
When I saw sample screen
shots of Nexaweb applications I was not in the least
impressed as when I saw
Sorry correction, 'owner' in the datagrid is the DataGridRow not the column!
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Theodore E Patrick
Sent: Monday, July 11, 2005 9:10 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
Ah! Now we're getting closer! I was hoping my little challenge
would evoke a response :) Thanks, Ted!
I'm actually already using all those members of the CellRenderer API
to relay events out to my custom DataGridColumn, but I hadn't thought
of dispatching the events from the DataGrid itself.
Hi,
your original idea of having a [Event] metatag didnt work because
DatagridColumn isn't extending from UIObject (i think).
in the click event of your cellrenderer you can add an event
listener and dispatch it to the parentdocument (which is probabaly
where you want your click event to be
Title: Gartners Take on Rich Internet Technology
Ive gone quite deep on Nexaweb
technologies(late last year). I believe it has its placeparticularly
where heavy client processing and performance is required. I believe that to be
a much smaller market than what Flex is addressing.
The datagrid is organized as follows:
DataGrid (listOwner)
N DataGridRows (Owner is the DataGridRow)
N CellRenderers (One for each column)
The concept of columns is actually at the DataGridRow level within the MC
hierarchy at runtime.
Dispatching events is one of the hidden secrets
More comments inline...
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL PROTECTED]
wrote:
Here is a jewel from the DataProvider Event API. This allows you to
refresh
a single row of any control using a dataprovider, from the
dataprovider
without knowing the control instance.
Sorry Doug i could be wrong about the [Event] metatag in datagrid
column. Your code is different to the example from the docs, might
be worth re-checking your implementation.
another idea on how to avoid using [Event] metatag is, try to add
the click event for your datagridcolumn during the
Hi,
Does anyone know whether it is possible to bind xml to a data model
then use datagrid to group display the data?
e.g
mx:Model id=myModel
groups
group gid=01 groupname=first group
member
nameBob/name
age32/age
/member
member
nameHarry/name
age34/age
/member
/group
group gid=02
You can do popup.centerPopUp(centerRef: MovieClip). If you do not pass
the centerRef, it centers on the window that contains the createPopUp()
Don't forget about the Flex API on liveDocs:
http://livedocs.macromedia.com/flex/15/asdocs_en/index.html
Tracy
-Original Message-
From:
Hey Dirk,
thanks
a lot for your help.
flo
-Ursprüngliche Nachricht-
Von: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] Im
Auftrag von Dirk Eismann
Gesendet: Freitag, 8. Juli 2005
16:55
An: flexcoders@yahoogroups.com
Betreff: RE: [flexcoders] Flex +
JSP + MySQL
hi,
I have to build a column chart, where all the properties like
columnseries, categoryaxis the y-axis values all should come from
a web service.
I dont know where to provide the data provider property.
I tried some coding but it does not appear to work. let me provide
with you the
Thanks a lot Dirk.
Now i decided to work with the RemoteObject.which should be faster and
i haven't use jsp. Now i can connect to the DB and can save my Data in
it. I wrote a Java class for the DB access. With an get and a Set
Method. Problem Now: When i call the getMethod I retrieve a String and
I did some quick searching and didn't come up with anything too
difinitive on this. Coming from a typically ColdFusion only
environment, I usually roll my own login security with session
variables. I'm trying to get a firm understanding of what everyone
considers the best practice for flex
I am able to debug the action script code which is define in my
Application using flex builder, but not the code which is in my RSL
Libraries.
Can somebody helps me ?
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FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
thanks everyone for the fantastic advice.
i must admit im absolutely in love with Flex already.
i think based on a gimped version of just one of the interfaces from
this app, the client is already pretty much sold on it.
im a bit confused about 1 point though. . .
server setup.
i understand
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED] wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att
hi
,
I want to upload file to server using flex that how can i
send the file from flex also what is the option in fle x by which it
opens the local system.please help me regarding this matter.
Bikram
Kishore Sahu
-Original Message-From: flexcoders@yahoogroups.com
I do not know if this is the proper forum to post this, but I wanted to
make everyone aware of a position within our company.
We are currently looking for a full time, onsite Flex programmer for a
new enterprise level application. The position includes a generous
benefits package. The
We're currently using tomcat and flex and we haven't had any problems.
Tomcat is a free J2EE server which makes it nice on the pocket book.
It's also very easy to setup and learn if you don't have much experience
with J2EE servers. I would highly recommend it as an alternative to
JRun.
Best
Comments inline
--- In flexcoders@yahoogroups.com, alex_harui [EMAIL PROTECTED] wrote:
The DataGrid is comprised of a vertically placed set of DataGridRows
each of which are made up of cellrenderers one for each DataGridColumn.
A DataGridColumn is only a data structure and has no UI and
Hi Flo,
if you're passing back a String from your Java class you'll have to parse this
String inside your Flex application by yourself - when using RemoteObject
there's no automatic transformation of XML data to dataproviders.
Instead, let your getEntries() method return a
Does anybody have any ways to debug the Java to AS object conversion that is
done with the RemoteObject call? Or can you answer why the Net Connection
Debugger seems to only grab the initial connection?
I have been trying to use the NetConnectionDebugger but am having a problem
with. The first
Well pros for Jrun:
- License comes with CF Enterprise (ie you may not have to buy another
license)
- It's cheap if you buy it separately
- Easy to install on various platforms
- Will work great for CF and Flex
- Easy to use web based management interface
If you're operating is a really high
Enable Remote Object debugging in the flex-config.xml file (located at
{flex-web-app-install-dir}/WEB-INF/flex/flex-config.xml):
remote-objects-debugtrue/remote-objects-debug
Then reboot your flex server (or recycle the app if you can it's quicker)
the debugging info will be output to the
detailed debug info should be output to the server's log files then... (not a 100% sure where)
On 7/11/05, Kent Henneuse [EMAIL PROTECTED] wrote:
Unfortunately I am building against an
existing application that is in JBoss so no JRun.
From:
I don't know what they meant by JRun hasnt had an update since like
2003. There have been at least two updaters in the past year.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of chris.alvarado
Sent: Monday, July 11, 2005 12:02 PM
To:
There's a Macromedia Tech-note too.
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_19382
Jeff Steiner wrote:
Take a peek at the article from Jack Minster on Flex Authority. It
provides a great sample / how-to on this.
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose track of
the datatype of the end element, and the compiler uses the datatype
information to set up its change listener infrastructure.
However, my advice would be to
Maybe the dragOver event keeps firing
though every time the cell changes? Im sure there must be something
firing that you could use as a trigger.
Matt
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Krueger
Sent: Friday, July 08, 2005 7:59
AM
How did you set the length of the data
provider? My example does provide the way to set the length and everything
shows up at the top of the grid. Maybe youre accidentally sorting or
something?
Matt
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
Doesnt look like these guys really
support programmatic skinning. Unfortunately they were more of a port from
Flash MX 2004 rather than truly integrated into the Flex way of doing things.
Were looking to fix that in 2.0. Sorry!
Matt
From: flexcoders@yahoogroups.com
Also, you say push into the
array, maybe it needs to be addItemAt into the array?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf
Of Tracy Spratt
Sent: Monday, July 11, 2005 1:25
PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] column
chart
Thanks alot for the answer Matt.
What about editing a theam.swc ???
On 7/11/05, Matt Chotin [EMAIL PROTECTED] wrote:
Doesn't look like these guys really
support programmatic skinning. Unfortunately they were more of a port from
Flash MX 2004 rather than truly integrated into
Datagrids dont really support
nested columns right now. You would probably need to transform your data into
something linear and then use some sort of marker to help get the ordering
right.
Matt
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf
Of
The programmer will be working with an eleven person
development team on a project that literally has no end in site.
Now THAT is offering some pimp job security.
- Original Message -
From: recfin_dennis [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Sunday, July 10, 2005 7:18
A, B, and C all need to call registerClassOn 7/11/05, Kent Henneuse [EMAIL PROTECTED] wrote:
I should also add some info about the
structure of my Java classes. I am using inheritance on both sides:
SimpleObject
Section A
|
|
|
|
|
|
Shouldnt you be able to replace the
last two lines with colchartKPI.horizontalAxis = series?
I havent played with this much
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of tony_lic
Sent: Monday, July 11, 2005 4:24
AM
To: flexcoders@yahoogroups.com
You can go looking, but I wouldnt
promise anything J I couldnt even point you at all the symbols to look for.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Clint Modien
Sent: Monday, July 11, 2005 1:35
PM
To: flexcoders@yahoogroups.com
Subject: Re:
Thanks Matt,
This is the only way I have managed to do this so far ... getting the
xml to return the group record as a member record and flagging it as a
header then using a cellrenderer to distinguish between the group
header and member records.
I just thought I may have missed an obvious way of
I am attempting to use client certificates as the authentication
mechanism over an SSL connection.
The server (Tomcat 5.5) is configured to require all connections be
accompanied with a valid client certificate. As far as the browser
and server are concerned, this works fine. The mxml file is
In my experience, this technique is unreliable.
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
You can do popup.centerPopUp(centerRef: MovieClip). If you do not pass
the centerRef, it centers on the window that contains the createPopUp()
--
Flexcoders Mailing
Having a helluva time trying to figure out
whats going on heretrying to submit a custom type objectnothing
unusualbut gateway debug is complaining as if Ive not registered
the object to the remote class properlybut Im sure I have. Any
ideas much appreciated!
The call
Info: Request
Hi,
Thanks, I do not have to change the product, so I'll just forget it.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose
Where does this exist in your class definition in AS2 (I don't see it in the trace) :
Could not set object APPNAME on class
com.optimal.raven.application.product.data.ApplicationSet's field APP_NAME
Maybe you could post both the AS2 AND Java Class file's definitions?
On 7/11/05, Stacy
From the sample XML, aren't attributes product-dependent? Or does your
data call only bring back one product at a time?
If you want, you can disable binding warnings in the flex-config file.
I personally prefer finding way to suppress the warnings with code
though.
Tracy
-Original
You can assign a basic role to add make sure that folks have been
authenticated on a cfc framework before accessing that said CFC in
general (which is good practice as in many ways if its public, you
don't want people firing off cfc's based on what you've made exposed)
That being said, treat it
HI,
THe attributes are product dependant, but the product is not changed
when the attribute is changed it is added in a new table with the
product information and all the attributes.
I will have to supress the warning in production mode for now I will
ignore them.
Thanks a lot
Rajesh J
---
Matt: I got it working by returning the 'correct length' from the 'get
length()' method. I will post the code here as soon as it is presentable.
Sanjay
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
How did you set the length of the data provider? My example does
Hi All,
I am implementing the TileList with CellRenderer
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
initialize= loadComplete()/
mx:Script
