Flex :: Getting Feedback From URLLoader After Sending Information To A Coldfusion File
Jun 28, 2011
I have a scheduling application that allows users to save any changes. When the user clicks the save button, Flex sends all the information to a coldfusion script which picks the information apart and sends saves it to the database. That all works well and good, but I would like to be able to display some sort of text to the user saying something like "Your file was successfully saved" or "There has been an error.
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Mar 30, 2011
I have Flex front end talking with ColdFusion as the back end. I have to debug my application and need to: Add log support to ColdFusion where I can add my custom messages to log list.Access this log at Flex end.Is it possible? Has anyone tried it before?
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Feb 12, 2011
is there a way to verify that an image file exists at the stated URL before passing that URL to various URLmethods?
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Apr 26, 2011
I trying to import an XML file, and send bits and pieces to a custom component. My XML file is structured like this:
<projects><project>
<projName>{Insert title of project here}</projName>
<startDate>{Insert date here}</startDate>
<positions>
<daysOffset>{Insert a number here}</daysOffset>
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When I save the project, I do not get any errors or warnings. However, when I attempt to output the values in the component, the projectPositions piece comes back as Null.
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Sep 19, 2005
If I'm creating a popup using this method:http:[url]...
Is it possible to send information to another flash file in that popup? I'm building a little xml photo gallery, but I want the pictures to open in a new window when clicked. The path to the picture and a description is loaded from an xml file, is there a way to either send the path and description or send the reference to where to find this info in the xml file to the popup?
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Jul 5, 2009
I'm kinda noobish when it comes to getting information from XML information sent to my flash file from the socket server. OK so for example the server sends me this:
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I want to get the name of the user and the X and Y position! Is there a way I can get this information without a load of fuss from functions and other junk remember im kinda noobish.
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Dec 20, 2011
I'm trying to send about 1 MB of binary data to server via URLLoader. But when I call method load of this class, my application hangs for about 1-1.5 seconds, then uploading runs normally. How can I prevent it?
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Dec 20, 2006
I am in the process of creating a flash site for friend of mine. He wants to be able to have a guest list for his events in DC. I have created form boxes and have given them all "instance names". But I have absoultely NO clue how to have the text entered by people trying to get on the guest list sent to my server so we can all read it.
I have a book on Flash but it really doest explain how to do it at all. I'm guessing I need to do some actionscript?
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Feb 15, 2009
I have a series of identical buttons. I want each one to delete a certain item from an array.But the function that deletes the item from an Array is obviously also the MouseEvent function that the listener looks at, which to my knowledge can only take one parameter.
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Sep 6, 2011
I am attempting to create a Flash site with a Contact Us form where people can email me through the flash site by entering their Contact Information and it emails me there info.
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I can receive the emails when I use this, however, it does not send me the information I type in the flash site. It just sends me a blank email.
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Jul 23, 2009
How to retrieve xml data in an aspx page after sending it using URLLoader.load
This is the flash code i am using:
var urlLoader:URLLoader = new URLLoader();
urlLoader.dataFormat = URLLoaderDataFormat.TEXT; //tried by giving VARIABLES also urlLoader.addEventListener(Event.COMPLETE, handleComplete);
urlLoader.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
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I were able to accept data in above statement when i send a string in var1 say "test". But on sending xml above error is getting.I have tried to load the xml data in XMLDocument also.
In AS20 i used sendAndLoad method to send and reterive xml data.
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Mar 28, 2012
I don't know how to ask this, but the thing is that i was thinking that how does youtube or videofy.me like video blogs send the video path & all info to a flash video player i mean when e click on any video link how does it sets up everything and displays the chosen video, because actually i've created one but in that i had to set up the whole page via flash so that it can manipulate the information like path & name of the video, and cannot use html links, php and all.. so can u people tell me how do i start up & how this process is done & what i need to do & other important things on this.. i mean sending any info to a flash player via any scripting or server side language.
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Aug 13, 2010
i have a question about a simply mail form using php, i'd like to modify in this way:I wish that when you click on send message also started downloading a file, but checking that the form is filled in correctly and possibly the download links could be read from a text file to avoid having to change each time the fla.[code]
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Feb 11, 2011
I want to build a program built around my pc specs. Is there a way to access such information as how much ram I have or how much cpu usage is being consumed, etc.?
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Jun 3, 2010
How can I send a .png file using python cgi to a flex application?
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Apr 15, 2012
What material did you use to learn Flex/Air itself, and with ColdFusion + BlazeDS/LCDS?
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Feb 2, 2011
How do i send a text file between air applications using local connection?Sender AIR
private var conn:LocalConnection;
public function init():void
{
[code]......
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Aug 26, 2009
We recently built a new dev server for flex builder and installed coldfusion 8. We currently have everything working on our old server using coldfusion 7. We copied the services-config.xml and our project over to the new server. It compiled fine, I updated all references to the new server. When I try to run the flex application I receive the following error:
Warning: Failed to load policy file from http://localhost/crossdomain.xml
* Security Sandbox Violation *
Connection to http://localhost/flex2gateway/ halted - not permitted from file://ourServer/folder/ourProject/bin-debug/ourProject.swf
We created a valid crossdomain.xml file on the localhost (which I wouldnt think would be necessary since everything is on the same server)
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Jun 9, 2011
So basically what I'm trying to do is make something like this:[URL]... I've searched long and hard to find a site that would show me some pseudocode (at least) or an algorithm as to how to implement this type of application. But everything I find are only applications that take in data and do all the work for me to create the graph. I need to actually create it for myself, just a simple one for now. Does anyone know where I can find this? What I want it to do is take data from a database and use it to create the treemap, then express it in a GUI like in the link above. If any specifics are needed I can provide it. I'm trying to do this in Flash Builder using Flex and using ColdFusion as the backend.
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Apr 18, 2010
I have created a script for an Adobe FMS application to broadcast a playlist of video files as a live stream. (internet tv)
I am now working on a custom Flash-based video player to play my stream.
How do I send information from my server-side FMS application (main.asc) to the client-side video player? (e.g: title, duration of current video player)
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Mar 11, 2010
I'm using CF to retrieve values from a database that are then being stored in a datagrid in Flex. I then want to selectively take the value from one cell of the datagrid and store it as a string variable. I've searched around, but I haven't been able to come about a solution. The users will not be interacting at all with the datagrid as it will be hidden to them.
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May 26, 2010
Is the same possible in ColdFusion? Currently I am using .Net/Fluorine to return objects to the client. Whilst in testing I like to pass strings representing the select statement and the custom object I wish to have returned from my service. Fluorine has a class ASObject to which you can set the var 'typeName'; which works great.
I am hoping that this is possible in Coldfusion. Does anyone know whether you can set the type of the returned object in a similar way. This is especially helpful with large collections as the flash player will convert them to a local object of the same name thus saving interating over the collection to convert the objects to a particular custom object.
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Dec 7, 2010
I'm calling ColdFusion cfc method using RemoteObject method of the Flex.
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So you can see that I changed the sequence of the parameter, when I call the cfc method. But it does not worked. It means that <s:arguments> does not pass the named parameter. Is there any solution for that? As you can see that I may have some of the arguments not mandatory so, it must be passed by name.
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Mar 7, 2012
I have a Flex/CF app that sits on 2 redundant servers behind a load balancer. Both the Flex and CF side make calls to the same CFC. The Flex, CF and CFC are all in the same folder. When the CF code calls the CFC, there's not a problem. However, when the Flex code calls the CFC, it adds an explicit port "84" to the URL.This causes a problem for the load balancer which only accepts traffic from port 80. As I understand it, the load balancer would internally route requests from port 80 to 1 of the 2 servers on port 84 (but that internal routing should be invisible to the client).
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Feb 4, 2010
Inside a flex app, I have a user login. The login calls a ColdFusion function as a remote object which authenticates the user and, if applicable, returns their id and access level. This works fine, but now I'm at the point where I want to also create a cookie for another ColdFusion template (called from fileReference.upload()) to be able to access later. I have tried several different methods for creating the cookie -- cfcookie, creating a cookie with JavaScript inside the ColdFusion function, and creating the cookie with JavaScript with an external interface once the coldfusion function returns to the flex result handler. All of these have been tried with a plethora of options regarding expiration, path, and domain tags.
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Jul 5, 2011
Is it easy to implement Flex Ajax Bridge with ColdFusion? Where can I learn how to use it? My frontend is pure HTML+JS and I just need the push capability. I thought of using Websocket Event Gateway and Server Sent Event (aka EventSource) but seems like they don't have much browser support quite yet. Any pure jQuery short/long polling option Any good Server Sent Event polyfill solution available for older browsers?
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Jan 22, 2011
Assuming calling the same ColdFusion web service and all other factors are identical, is there a difference in performance/speed between using the following two tags?
<s:RemoteObject id="MyService" destination="ColdFusion" source="MyWSFolder.MyService"/>
and
<s:WebService id="MyService" wsdl="http://www.myDomain.com/MyWSFolder/MyService.cfc?wsdl"/>
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Mar 20, 2011
I hope this problem would not waste your time. I use Adobe Coldfusion 9 to create CFC to to interact with database. Generally, CFC can be generate WSDL by itself. for example:[URL]..
The WSDL was generated well. But the problem has been found when I tried to use Adobe Flash Builder 4's Data service to generate service class to connect ColdFusion's WSDL.
If you tried to invoked the remote function that return primitive data type as int or String, it works correctly.
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Jul 21, 2010
I need to find a way to detect keystrokes when the flash file is not selected and send that information to an .swf file. The file would be stored locally (not on the internet).
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May 23, 2011
I have encountered an interesting problem when I try to load an .xml file using a URLLoader (within my own custom class). I have several configuration .xml files which I use to configure the application when it launches. For example, in the code below, myCustomLoader is a custom class I wrote that takes an .xml file as a parameter. The myCustomLoader class encapsulates all the instantiation of the URLLoader class and error handling etc. The code below operates as expected, the configuration files load into memory, and they're accessible throughout my App.
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