Actionscript :: Use Argument As Variable Within Variable Statement?
Apr 14, 2011
This may be an obvious search, but I'm not totally sure on the proper syntax... basically what I want to do is:
private function makeISchedule(data:Array, label:String = null):ArrayCollection{
var arr:ArrayCollection = new ArrayCollection;
for (var i:int = 0; i<data.length; i++){
[code].....
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Similar Posts:
Feb 6, 2009
I want to have the whole of the argument in an if statement represented by a variable string. Is this possible? I am yet to get the code to work:
Code:
var featureLimit:String = "featureType == "logo_ci4" || featureType == "logo_ss2" || featureType == "logo_db"";
//if statement contained in a for loop which gathers the featureType variables
if(featureLimit){
//Do something
}
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Aug 21, 2009
I want to declare a variable on the main timeline that can be called from anywhere in my movie. So, _global var should be the right approach. I want to declare a movie clip 'MC1' "open", or "closed" so that when it is revisited, my flash file knows the user has been there before and performs a different task from the one it does when 'MC1' was first encountered. So, i need a 'if' statement to run from the variable, when the playhead encounters the movieClip.
[Code]..
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Jan 25, 2008
I am using a carousel with items in it...when the user clicks an item in the carousel, I want a new swf to load to _level0 and replace the carousel on the stage...the new swf reads an xml...however the xml should be different for every item on the carousel...is there any way to pass the xml file name to the loadMovie command so the new swf can use it?
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Sep 11, 2009
What I'm trying to do is simply this:
<variable> = mvcShip
var ship1 = _root.attachMovie( <variable>, shipName + _root.getNextHighestDepth(), _root.getNextHighestDepth() );
What i am trying to attempt here is to make the variable equal to the name of an item in my library. (Im using this to use different ships in an old arcade-style vertical shooter). This is meant to make a ship appear on stage.
When <variable> is replaced with a library item (eg. mvcShip), it works fine, but if the variable is in place, i get a trace value of ship1 as "undefined", and the ship doesnt show up on the stage.
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Jan 22, 2010
I have a movie clip on the main timeline that includes a button.When pressed, I want this button to conduct an if statement to check the contents of a textbox on the main timeline and if equal execute the statement.So far I have this but the text does not seem to 'read'. Do I need to pass the textbox contents into a string variable rather than read directly from what is in teh text?[code]
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May 18, 2010
Somewhere in code i have decalred variable:
[Code]...
if I use in statement xml-child distinct of nameWin (summa, e. g.), it works good. But with nameWin, e4x compares local variable nameWin (which not interested for me at all at this time) with "necessary name" instead of compare item's nameWin with "necessary name".
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Sep 25, 2009
i am trying to find out if it is possible to check on more than one variable in an if statement at a time as i am usure how, so is it possible in as2 to check on more than one varialble if answer is equal to the number 1 and answer is to the number two and also the number three perform a function
var answer1:Number =1;
var answer2:Number =2;
var answer3:Number =3;
if(answer == 1 ) and answer == 2 and answer ==3);
if(answer == 1 and answer == 2)
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Nov 6, 2003
How can I test a undefined variablewith an if statement.all a this did not work and I don't want to define a value for this variable.name of the variable x.
if ((x == "") || (x == " ") (x == Nan))
{
trace("here");
[code].....
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Nov 6, 2003
How can I test a undefined variablewith an if statement.
all a this did not work and I don't want to define a value for this variable.
name of the variable x.
if ((x == "") || (x == " ") (x == Nan))
{
trace("here");
}
Someone could find me the correct if statemtn to check an undefined variable on action script 1, mx 6..develloped with MX2004Pro.
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Sep 22, 2005
In my movie I load a swf to a movieclip with this code
PHP Code:
_root.ImageViewer.loadMovie("deneme.swf");
Now can I do this? before calling the swf named deneme. When I press a button If I attain a number to a global variable with this code
PHP Code: on (release) {_global.myVar = 5;gotoAndPlay("CloseUpAnimation");}
Can I read this variable from the swf which I load into my movie?If I can read how can I write a If Statement that will gotoAndPlay according to that variable?
PHP Code:[code]...
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Jun 1, 2009
In the following class
Code:
package
{
public class Factory
{
[Code]]....
A break point on the "Okay" line shows that x1 is null but x2 is equal to "<entity id="DRONE" points="100"/>".
If I take the whole block out of the switch statement, both x1 and x2 are equal to the expected xml.
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Jun 27, 2011
Given this: if(myVar){}, what will pass as true or false?In JavaScript for example, false are values like null, undefined, 0, '' (empty string), false.
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Jan 29, 2009
I want to change a variable when a button is pressed. lingo: if this button is pressed then check varexample what number it has if it has a number then gotoAndPlay("example") and add 1 to varexample else, do nothing I'm sure if I get this kind of example down, I'll be able to figure the rest out by myself. =S
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Jul 30, 2006
This shouldn't be too difficult. Heres my code:
for(i=0; i<30; i++){
var box[i]:Object = new Object()
box[i].id = [i]
box[i].name = "default"
box[i].location = "default"
box[i].type = "default"
But its not working. I keep getting error messages concerning the var box[i] statement.
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Dec 10, 2004
I have a for statement, using an incrementing variable "a." A dynamic amount of herbs are generated, so here is the for statement.
Code:
for(a=1; a<_global.herbAmount+1; a++) {
var herbMC = _root["herb"+a];
trace(herbMC);
}
When I trace "a," it traces 1, 2, 3 or however many numbers there are up to the global herbAmount number. When I trace _root["herb"], _level0.herb pops out. When I add "a" onto _root["herb"], undefined is traced....why?
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Jan 3, 2006
f you know PHP...then you know that you can create a string variable...and then use the value of that variable to declare another variable. like this:
PHP Code:
<?php$foo = "haha";$i{$foo} = "success";print $i{haha};?>
and it would display "success"...or like this:
PHP Code:
<?php$foo = "haha";$$foo = "success";print $haha;?>
and it would also display "success".
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Feb 9, 2010
I am trying to get a high score table set up and I have it all working except for an if statement which decides whether to put a zero in the time or not.
ActionScript Code:
variable declared at the top
var gap:String;
This is getting data that is stored - it works fine except for the underlined "gap" - The "gap" is meant to be calling the variable which has the below if statement
ScoreInputScore.text=String(SpotTheDifferenceGame._minute)+gap+String(SpotTheDifferenceGame._second);
if (SpotTheDifferenceGame._second<10) {
gap=(":0");
} else {
gap=(":");
}
I thought by have the variable called in in the function and having the if statement with gap= it would do the specified text in the dynamic text box. When I put a trace on "gap" it traces with the correct text depending on what the number is but in my dynamic text box it displays as number null number.
// displays like this when trace put on it
:0
// displays like this in dynamic text box
2null02
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Dec 22, 2011
how to do this
function foo(x:*, ...args):* {
}
function bar(x:*, ...args):* {[code].....
how to expand args ? when I call bar(1,2,3), I wish it call foo(1,2,3), but it call foo(1,[2,3])
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Apr 19, 2011
Is there any way to determine if a (anonymous) function has defined the ...(rest) parameter in ActionScript 3? I know there's the function.length property, but it only counts the explicitly defined arguments.
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May 15, 2011
i have a variable take away another variable which makes answer1 variable i then want answer1 to be to the power of another variable how can i do this in flash
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May 6, 2010
Is there any way to put 2 objects as the argument for a with statement. example:
[Code]...
I am aware I can use the statement like this code: with(bodyWrapper.fld){} Just wondering is there was a way of adding multiple objects to make typing shorter.
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Apr 19, 2010
is good practice to use if(source==null) in my costructor, to run code only if the costructor argument is provided ?
package dataModels {
import mx.collections.ArrayCollection;
import dataModels.*;
[code]....
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Aug 29, 2007
Code:
var fruit1:String = "apples";
var fruit2:String = "oranges";
var fruit3:String = "grapes";[code]....
I need the variable fruit1, but for reasons I don't have time to get into, I don't know how to parse these two variables to make a parseable variable.
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Nov 5, 2008
I have text in a dynamic field showing up as circle. I want to say if circle shows up change it to cercle (french).
[Code]...
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Oct 3, 2011
I'm trying to pass the contents of variable playnoyes to the long line of code below to decide whether or not to autoplay the flash movie, but doing it as I have below, the resultant line of code has the variable in quotes and therefore the code doesn't execute it as expected. My question is, how can I pass the variable so that the resulting line of code doesn't have the quotes around the variable value.
var playnoyes='true';
var testtext = "<script type='text/javascript'>AC_FL_RunContent ('codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.[code]....
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Feb 8, 2010
I have 2 movie clips, one being loaded into a container MC via "loadMovie();"In the main movie there is a variable with no value, in the external movie there are 5 frames, each with a value to update the variable in the main movie.
IE: if on frame 1, global value = 1 / if on frame 2, global value = 2 / etc etc I'm familiar with passing variables INTO an external swf, but am stumped on how to do it the reverse way.
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Sep 15, 2009
var loader:Loader = new Loader();
loader.load(new URLRequest("panghat spa.swf"));
addChild(loader);
want to load panghat spa.swf as a variable by pasing variable from html page in to flash
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Jan 31, 2012
I'm still learning flash and actionscript 3 and i am having trouble with variable and object names. I need to be able to combine variable names together (in the same way as php can combine by doing var1.var2).
My swf contains 4 loaders (image1_loader, image2_loader etc..) which are a child of (image1_content, image2_content etc.....)
I then have 4 buttons which load an image into the loader and while doing so they define the currently active loader.
Finally i have 4 control buttons - scale up/down and rotate clockwise/anticlockwise which should only control the currently active loader (as set by the buttons above)[code]...
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Jan 7, 2010
As we know whent here is no such variable of null value assignment to a variable or instance flash throws this kind of Error.In one of my Application i need to get more flashVariables, They may or maynot come as FLASHVARS. But when i miss any variable flash thows this error as an alert box. is there any simple solution to avoid this kind of issue
when i use try,Catch statement the issue will not come, But i don't like to write Bunch of try,catch statement for all this kind of variables.
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