Actionscript 3 :: Set URLVariables Parameters From An Object
Dec 2, 2011
I have a URLVariables object (variables) that I'm setting its properties this way. [code]But the properties differ so I want to just pass an object in the following format and have it set the property names and values correctly.{fname: "fname", lname: "lname", address: "address"}I tried a forloop like this, but it's not working. Not sure exactly how I achieve the same thing as setting the properties manually.[code]
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Apr 5, 2009
I have an Object that has several parameters. In this case they are Arrays. For example: myObject.Name, myObject.Description (myObject.Name is an Array that contains a bunch of names)How do you detect all the parameters that are attached to the object without having to use the debugger for each instance?
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Dec 1, 2010
I have the Class and the parameters of its contructor as an object. What I need to do is a function that returns an instance of this class, passing this parameters to the constructor.
This is the code:
Some random and unmodifiable class:
public Foo {
public function Foo(a:int, b:String) {
// constructor
}
}
And some function (in some another class):
function bar(params:Object):* {
var baz:Foo = new Foo(params.a, params.b);
return baz;
}
What I need to do is make this function generic, without pass params as parameter to Foo constructor because I can't modify it. Something like:
function bar2(clazz:Class, params:Object):* {
var baz:* = new clazz(/*some magic way to transform params in comma separated parameters*/);
return baz;
}
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Sep 30, 2011
I am working on a side-scrolling platformer game. Because of this, I have a class that acts as a floor. I also have a class representing enemies. I am having problems with passing a parameter to a custom class' constructor. The class (SkullDemon.as) extends MovieClip. I am trying to pass an instance (called "floorL1") of a customer class called "FloorLevel1." "FloorLevel1" also extends MovieClip (I do not have a written .as file for "FloorLevel1"; I just exported the floor MovieClip to that class).
I am trying to pass an instance of "FloorLevel1" so that the "SkullDemon" object can land on the floor just like in a platformer. My main class is called "TME2_Main." This is the class from which I try to pass the "floorL1" instance to the "SkullDemon" class. This is how I try to create a Skull Demon instance and pass "floorL1" to its constructor:
[Code]...
What am I doing wrong here? I have spent a while looking for solutions (including moving code outside of TME2_Main's constructor),
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Oct 17, 2011
Flash gives access to query-string parameters via calling loaderInfo.parameters() method.And I couldn't delete the field on the object. IS it possible to delete some fields in the object? how can I do this?
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Dec 27, 2011
I'm trying to set 2 object each with different data, and pass it into another function as parameters, but when I trace for the data in the object, I can only get the 2nd object data. Seems like the 1st object was replaced by the 2nd object.
[Code]...
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Apr 19, 2010
I want to serialize ThugtrisShapes' children (heritage/polymorphism) but his children like Right_LShape take constructor parameters,i have to assign it a default value (in my case null because they receive an Array type), but i get this error even when implementing IExternalizable.
Take Note: IForm extends IExternalizable.
here is a link i found about it but it still does not work...[URL]
Code:
public class ThugtrisShapes extends Sprite implements IForm
{
var squares_:Array;
var numsquares_:int=MAX_SQUARES;
[Code]....
I know that not all class' can be cloned , but cloning is an important aspect of OO programming.... There should be a solution for my problem,besides taking the parameter out of the constructor and add a setter.
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Mar 4, 2011
Is there a way out there to essentially loop through a generic object to find out what parameters/properties are being used and/or what there names are?
ActionScript Code:
var obj:Object = new Object();
obj.foo = "hello";
obj.bar = "world";
//... and on for however many params you need
[Code] .....
I might be trying to do something that is essentially not possible, but I'm just thinking it would be very nice sometimes to access different parts of an object without having to directly know what the param name is...
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Jul 5, 2009
is ist still possible to use external parameters in defining an swf object in html?
[Code]...
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Jan 19, 2010
I know this should be very simple, but in following the examples I can find on passing parameters from HTML to my Flash App I have not been successful. I would like to find a relatively current example using AS3, Flash CS4. I need to pass the url of an XML file off to the flash app so that it can go pick up instructions on what it is supposed to be playing. We want to do it this way because we don't control the web site so we can't just leave the XML file on the server and maintain it as needed.
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Oct 3, 2009
I am trying to store my Application.application.parameters to my local variables
For example: var myVar:Object = Application.application.parameters;
So here is the tricky part, is I do ObjectUtil.toString(myVar)
I can see all the values and properties. However if I do myVar.clientName or any other properties I always get null or undefined.
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Jul 12, 2007
I'm wanting to write a Connector class for my first jump into AS3.A Connector object would take two display objects as parameters, and it would draw a connecting line between them.Whenever either object moved, the Connector would keep track of that and update the connecting line appropriatly.
var connector:Connector = new Connector(sprite1, sprite2);
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Mar 1, 2010
What I'm trying to do is create a simple message class that I can pass a set of textfield parameters of my choosing rather than specifying each textfield parameter in the constructor.Is it possible to pass a textfield instance an object of parameters instead of setting each one individually?
Code:
public class Example {
private var message:String;
private var messageTextField:TextField;
[code]...
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Jun 23, 2011
I have my flex object embedded to JSP page.The JSP page retrieves user information like user name and group from portal profile object and stores in http session parameters. The flex Object makes a remote call to Employee.class to perform persona based operation.
I retrieved the session id in JSP and also in the Employee.class both are same. But I am not able to retrieve the username stored in the http session from FlexSession. I read in the internet that the FelxSession will hold all httpSession information as well. It's always coming as null. Correct me if I am wrong.
[Code]...
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Aug 26, 2011
When using ObjectUtil.copy() on my object, I get the following error
Argument count mismatch on foo.bar::MyObject(). Expected 1, got 0.
MyObject's constructor takes in one parameter. Is there a way for me to clone, or copy it?
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Dec 11, 2010
I want to trace how URL looks when it is sent like in following example when using params:
[Code]....
How to trace complete URL with added parameters that is sent? Also, I used Charles debug proxy, but could not get which URL was sent.
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Aug 4, 2011
How would I write a procedure that would build this array such that I could choose as many parameter names such as KBP? I wanted?
public var expenses:ArrayCollection = new ArrayCollection([
{Impact:"A", KBP1:1, KBP2:0, KBP3:0, KBP4:0 },
{Impact:"B", KBP1:0, KBP2:0, KBP3:0, KBP4:0 },
{Impact:"C", KBP1:0, KBP2:2, KBP3:3, KBP4:0 },
[Code]....
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Oct 3, 2011
When you click on the button something happens. However it seems redundant to me that in the declaration of myListenerFunction, the event object e of class MouseEvent, actually has to have its data type MouseEvent mentioned.
[Code]...
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Mar 24, 2009
This is my code to send a multi-dimentional array to a PHP script:
Code:
var sendData:URLVariables = new URLVariables();
var sendRequest:URLRequest = new URLRequest();
[code]....
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Sep 28, 2011
I like to get the URLvariables from the addressbar. For ex: [URL] i need to get aID and bID values into flash.
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Apr 6, 2011
I was actually watching a tutorial about how to make a highscore table. The problem is it was done in AS2 and I'm using AS3. I've been searching tutorials for 2 days and so far I've converted what I could. In the AS2 tutorial he uses loadVariables which works for him and I've successfully used URLVariables to pull in my php variables in AS3. But, when he pulls in his variables for instance name1="happy",score1="100", he uses the set command and these variables can automatically be referenced by var1 and var2 respectively and can populate the dynamic text fields of his score board.
Set works differently in AS3 and using URLVariables I see the string of name/value pairs and I've split them up with an array, but, when I try to display them AS3 treats these name/value pairs as a value of the array instead of name/value pairs. I understand that you can load URLVariables as name/value pairs, but, how do you get AS3 to treat them as name/value pairs once the string is loaded?Sample code:
var sumString:String = event.target.data;
var sumArray:Array= sumString.split("&");
trace(sumArray); //this shows the whole array string
[code]....
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Jul 20, 2006
I get the following errors when I try using URLVariables andURLRequest. Can anyone tell me what I'm doing wrong ?The class or interface 'flash.net.URLVariables' could not beloaded.var params:URLVariables = new URLVariables();The class or interface 'flash.net.URLRequest' could not beloaded.
var request:URLRequest = new
URLRequest("upload_process.php");
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Oct 9, 2009
Is it possible to assign variables dynamically to URLVariables?
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Jan 4, 2010
I have tried several different ways, but it seems that it never sends the empty array value to the server
_vars["myObject[array_list][]"] = null;
_vars["myObject[array_list][]"] = [];
It only seems to work if I provide a value (which I am trying to avoid). What I would like for it to do is send the url param: myObject[array_list][]=& (i.e. an empty value)
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Oct 2, 2009
I am currently trying to write a simple class that handles form validation with a backend script, how the backend script works is that you POST a variable type and it's value and an XML is returned with any errors. The problem is, I want to be able to dynamically generate the variable names so that they don't have to be hard coded into the class. Is this possible?for example:instead of
ActionScript Code:
var urlVariables:UrlVariables = new UrlVariables();
urlVariables.first_name = "foo";
[code]......
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Aug 26, 2010
[code]the external swf runs fine. This can only mean that the issue is being caused by trying to send the variables, or am I missing something?
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Feb 4, 2011
I'm uploading files to my server using File.upload();. My php file looks like this:
[Code].....
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Mar 2, 2011
I am attempting to make a flash object that receives name/value pairs to a swf that resides inside a LCMS. There is some documentation on the topic from the lcms, but very little support. The documentation says to instantiate the flash class called URLvars (which doesn't exist, so I'm using URLVariables) and says to use this code with the following example if the name/value pair is baseColour = 0x1c617D (essentially, then, the value of the variable baseC would be 0x1c617D):
var thisURL:String = _url;
var vars:URLvars = new URLvars(thisURL);
var baseC:Number = vars.data_obj.baseColour;
I tried to do this in a very simple object, but it will not pull the name/value pairs from the LCMS
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Mar 13, 2009
I have written up some code following preivous work. And it seems to me like it is correct.ut i am getting the below code when i click on my button to run the function!Error: Error #2101: The String passed to URLVariables.decode() must be a URL-encoded query string containing name/value pairs.
at Error$/throwError()
at flash.net::URLVariables/decode()
at flash.net::URLVariables()
[code].....
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Mar 28, 2009
I'm sending some data through an instance of URLVariables. I define it in a loop but basically it goes like this:
Name="blah";
E-Mail="blah@blah.com";
Phone="1223";
[code].....
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