Is it possible to use an AMF Channel in a Flex HTTPService client application without using Adobe Livecycle, BlazeDs or similar in order to do real time asynchronous request from an HTTPService?
View 1 Replies
I am connecting to a BlazeDS server with a simple Flex component that is merely trying to subscribe to realtime dataHere are the Channels and Consumer
<mx:ChannelSet id="channelSet">
<mx:AMFChannel url="http://localhost:8080/MyApp/messagebroker/streamingamf/"/>
</mx:ChannelSet>
[code]....
I create a Flex application that works with a browser using a database with the MySQL server that I can create, modify and delete data from a database. The problem I encounter now is that I want to see my program with Adobe AIR (virtual machine). At the display that does not pose a problem. The problem is that air can not reach the database server is located in the MySQ. the error message displayed is as follows: "Error : client.Error.MessageSend - Channel.connect.failed error tConnection.Call.Failled : HTTP: Status 404:url:'[URL]"
View 2 RepliesI am a new flex developer.I would like to know about the LCDS. What it does?How to configure it?Do I need to know Java? Can I get some sort of tutorial pdf for it? I have it on my system. I need to know about it.
View 4 Repliesusing model driven development in developing enterprise applications. Adobe's LiveCycle Data Services looks very promising, I have found numerous tutorials/videos that shows how fast an application can be build by having methods/functions auto-generated.What are the best-practices, is it good/bad to use those auto-generated methods, they can really save a lot of time.
View 1 RepliesI'm trying out the FlasBuilder ide with ColdFusion 8 on OS X. When I try to create a new project, I get stuck at the server setup screen that forces you to validate your paths for your ColdFusion root folder and your webroot. Every combination I try says either "LiveCycle Data Services is not installed at the specified location" or "Invalid root. The WEB-INF/flex folder must contain either flex-config.xml or services-config.xml." The flex-config.xml file is sitting in that directory. Is there some trick to getting this to work?
View 1 RepliesWhat are your advises on using model driven development in developing enterprise applications. Adobe's LiveCycle Data Services looks very promising, I have found numerous tutorials/videos that shows how fast an application can be build by having methods/functions auto-generated.What are the best-practices, is it good/bad to use those auto-generated methods, they can really save a lot of time.
View 1 Repliesi want to intertwine php, MySql and flash. so i can make a flash movie display text that is in the sql database and a php script to change the database, php > sql = i can do but sql > flash = i can't do..i want it so the sql data show's in a text box in the flash movie...
View 1 RepliesI want to create a Flex 3 application running in Adobe Air that accesses an SQLite database and I need to keep this database in sync with an SQL server 2005 database running a website.Is this something that Flex supports or is it going to be a custom script? Also, has anybody done anything like this?
Edit: The synchronisation can be done on a daily basis rather than real time. The data will be read only from a front end perspective with a CMS to do updates on the website.
I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything. So, my issue is this. I have a mySQL database hosted I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
I am working on a function to generate a form at runtime in Flex based on a call to the DB. The call to the DB returns the field types, id, tooltips etc as an arraycollection, the arraycollection is then parsed in order to ascertain what control to display based on the type field in the array - this bit works fine.However, i am stuck on trying to save the form fields back to the database using a CFC.my form rendering code is as follows but how do i save values entered back to the database? rendering code..
[Bindable]
public var getglobalprofileb:ArrayCollection;
public function init(event:ResultEvent):void {[code].......
I have updated the mxml code to only show the needed code for the program to run the update.
I am new to Flex and have an issue I hope you all can help me out with.
I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything.
So, my issue is this. I have a mySQL database hosted on 000webhost.com, I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.
Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code].....
I am planning on using Flash Builder 4/Flex to write an AIR application which is primarily based around recording, storing and analyzing data.I'll be creating charts etc that need to update in almost real time.It's essential to me that the application be able to function without an internet connection so I need a local database of some variety,but I would also eventually like to build in online synchronization of the data where either database can be update each other based on newer information. Moreover, some type of encryption would definitely be welcome, and speed is a large concern
Synchronization: Primarily updates/additions/deletions will be done on the offline database, but ideally I want to have a web interface that will allow the same updates/additions/deletions and will be synced (beyond that I'm not sure exactly how to do it as I can model that based on what is most achievable).I'm wondering if there's any prebuilt engine that could handle the synchronization of 2 databases. I may end up having the web interface only be for additions, which would be significantly easier to sync.. and I may start that way, but i want to build with technologies that will best allow me to implement full online crud at some point.
Can I build flash application that connects to database? (MySQL) For example: Photo Gallery that brings me the photos from database...
View 3 RepliesHere is the issue: a client wants his entire equipment inventory accessible by persons navigating to his jquery mobile site. The inventory that exists on the desktop site was, as I understood, built with Flex. Is it possible to access this database for the jquery mobile site? I believe it is. I was then given this information from someone in the know:
Database:
mlxx.db.xxxxxxx.hostedresource.com
login: mxxx
[code]...
Is it possible to create a database driven website using these alone? Or do i need to learn any other technology? If i do then what should i learn? I know j2se for the desktop and oracle SQL/MySQL i finally got the feeling that i need to learn PHP anyway along with css and javascript. So it is fine. Also another query. Which CMS should i consider? Wordpress or Joomla?
View 1 RepliesI am planning to develop a standalone application, which infact will be used for personal purposes. So only single user access may be there. I want to develop it in Flex. Just want some opinions from the gurus over here : Whether i should use Flex or AIR (I know only Flex, AIR i need to start learning)Which database i should use? SQLLite or HSQLDB or some other.
View 3 RepliesI have a database on a server and I transfer the data from it to a web site. So I need to build a flash grid on this site and to load the data on it. But the problem is that I do not know how to do it. So my question is how to build a dynamic flash grid wich is fill with data from a database? Is there a way to do it with action script only or I must do it another way?
View 1 RepliesI am writing a large flex app that has to connect to a database many times. I currently am using asp pages to connect, but I would like to use the most efficient option. What do you think is the best way to connect to a database from a flex app?
View 1 RepliesI'm using a Amf channel , How to add security to My channel..
View 2 RepliesHow is a movie clip programmatically alpha'd? I've tried everything in my .as script, I run the movie, and nothing happens.
View 4 RepliesI need to send a live streaming to Adobe Flash Media Server encoded with on2 VP6 8 bit alpha channel (chroma key) so all clients see only the speaker with no background.what hardware or software support realtime encode VP6 alpha channel
View 1 RepliesIf you subcribe a Consumer in Flex, you need to assign a ChannelSet to the Consumer. In my case, I create a ChannelSet and then add a Channel to that ChannelSet.Apparently, the added channel is the current channel of the ChannelSet. But what if I would add two Channels to the ChannelSet? Do I need to set the currentChannel before subcribing?If there are two channels in the ChannelCet, and I trigger the login method on the ChannelSet, will both Channels be authenticated and connected?
View 1 RepliesThe only way i can describe this is showing the code I have already then trying to explain what i want to do.Basically, I am creating a soundboard game, where at the bottom of the screen I will have a bar which is a movieclip, and I will be dragging other movieclips onto it and then clicking pay, and using an array and .push they will play in order. I am trying to put the sounds onto the movieclips using code.[code]...
View 2 RepliesI want to have a video with a different language on each channel, to give the viewer the possibility to switch dynamically. That's easily done with setPan, however you end up with the audio playing on only one channel, and that's pretty bad, specially if you watch in headphones. So my question is:
how do you take one channel from an FLV stream and send it to both speakers?
I am experimenting with video using the alpha channel capability of the FlashCS3. I followed the tutorial on the gotoandlearn website on how to create chroma keyed video. I exported an avi video file having removed the background. Ive used Flash video encoder for VP6 and flash player 8 with encode alpha channel ticked. However my swf is not showing the video, just a white blank where it should be. It puts out the audio only.
This is the log file.
FILE SUCCESSFULLY ENCODED
- Source file: C:downloadsflash greenscreenvideoscreentestalpha.avi
- Output file: C:downloadsflash greenscreenvideoscreentestalpha2.flv
- Video codec: On2 VP6
- Alpha channel encoded: yes
- Deinterlace: no
- Frame rate: 25 fps
- Key frame interval: 50 frames
- Video data rate: 40 kbps
- Width: 720 pixels
- Height: 576 pixels
- Audio codec: MPEG Layer III (MP3)
- Audio data rate: 16 kbps (mono)
- FLV duration: 00:00:10
- Encoding time: 00:01:00
i can now getPixel() from a external jpg but what i finallly want to achieve, is getPixel32() the alpha value is always FF(255)
[URL] take a look on this sample~ in this sample the photo is partially transparent, i can see that in photoshop if i put my code in this file, the color picker can tell the alpha changes. that why i still think there is a chance for getting the alpha value from external .png~ just don'y know how to achieve it T_T (i've try transparent png and also alpha channel added png, doesn't work like the sample)
Code:
import flash.display.BitmapData;
import flash.geom.ColorTransform;
import flash.geom.Matrix;
[Code]....
I have some png images which were converted to movieclips and exported. I would like all clicks on the transparent parts of the png to be ignored by a movie clip on a closer layer and have a movie clip under the transparent parts receive the event. Is there a way to do this? When I convert the symbol to a movie clip, the authoring tool automatically puts a bounding box on it so all clicks in the bounding box are detected. I tried searching mouse events and alpha channel stuff on the forum.
View 3 RepliesThe pause button in my MP3 player resets the track to the beginning, there is something wrong with my sound channel because when i trace the position it is always zero.[code]...
View 1 RepliesI have finally narrowed down a problem I've been annoyed with for some time.
Code:
var request:URLRequest = new URLRequest(url);
snd.addEventListener(Event.COMPLETE, completed);
snd.load(request);
channel = snd.play();
[Code]....
Duplicates... I have basically found it's not checking the mp3 frequently enough, no matter what the frame rate is set to. I've got this running at a steady 100fps. Before you say.. Yes it's actually running at that speed, if I use code to move something about, it's extremely smooth and fast. I also had the framerate reporting to a text box, and it was saying 99.9/100 constantly. I've also tried using a timer instead of Enter_Frame, but it's the same issue - Just not checking the mp3 often enough!
