ActionScript 2.0 :: Check If A Variable(x) Exist?

Jan 14, 2004

I was wondering if there a way to check if a variable(x) exist.. Let me try to explain a bit more: Let's pretend i load 5 variables from a text file named myvariable1 , myvariable2, ... , myvariable5 How can i check if "myvariable(x)" = true where x = 1 or 2 or 3 ... as they were incremented..?

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ActionScript 2.0 :: Any Way To Check If Variable X Exist?

Jan 14, 2004

I was wondering if there a way to check if a variable(x) exist. Let me try to explain a bit more:
Let's pretend I load 5 variables from a text file named myvariable1 , myvariable2, ... , myvariable5
How can I check if "myvariable(x)" = true where x = 1 or 2 or 3 ... as they were incremented..?

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How do I check if an eventListener exist? If it exist, I want to remove it with removeEvent Listener. [code]

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for AS3.people thi is how you rock:

ActionScript Code:
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How can I check how many movieClips exist in a container and how much space are they taken?

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ActionScript 3.0 :: Check How Many MovieClips Exist In A Container

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In other words, how can I make this calculation if I have a rectangular movieClip (containerMc) that is 5x1px and five square movieClips (sq1Mc,sq2Mc, sq3Mc, sq4Mc and sq5Mc) that are 1x1px and which can dynamically be placed inside containerMc and I want to know how many and which of these five movieClips already exist in containerMc so I can determine where the next square movieClip needs to be placed?

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Check For A Variable?

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I am trying make a movieclip pan across the stage on a set path, I have 5 buttons, when button 2 is clicked, the movie clip is moved to position 2, its moved on a timeline so a function starts playing the movieclip, on the timeline inside this movieclip there are conditions on specific frames showing where the the timeline stops, so when button2 is clicked a variable is created which is "label2" and the timeline stops on this point, as seen the the condition below[code]....

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on (release) {
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[code].....

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the following code returns an error.. i just want to be able to check if a variable has been given a value or not...

ActionScript Code:
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[Code].....

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ActionScript 3.0 :: Check If Variable Has A Value

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Im looking for something similar to the php function isset where you can check to see if a variable has been set. Does anyone know how i would go about seeing if a value has been set for a Number variable?

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how to make a variable contain no value and how to check if some variable contains value?

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I'm trying to check to see if a variable exisits using:
 
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Actionscript 3 :: How To Check If A Variable Exists

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if (XMLData.product[i].image[0].thumb) {thumbURL = XMLData.product[i].image[0].thumb;}Returns: TypeError: Error #1010: A term is undefined and has no properties.Same withif (XMLData.product[i].image[0].thumb!=undefined) {thumbURL = MLData.product[i].image[0].thumb;}

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ActionScript 2.0 :: How To Check If Variable Is Undefined

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How would I make an if statement to check if something is undefined

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if(index == null)
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ActionScript 2.0 :: Check On More Than One Variable In An If Statement?

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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

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ActionScript 2.0 :: Check A JavaScript Variable?

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I have a javascript variable in my html page and I need AS to check the page and see what the value of that variable is.

JavaScript:

Code:
<script language="JavaScript">
function getMyVar()
{

[code]....

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ActionScript 3.0 :: Use A Variable To Check On Different Properties?

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This is the Script:[code]I want to change .cloud to .propName where I'll be able to insert the property I want to check when calling the function.something like this:[code]but it doesn't work, AS3 think the propName is a property.

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I have a frame where there a 5 input text fields that the user can fill in. THey may not fill them all in though. In the next frame I want to push the fields that they filled in into an array.how do I determine what they filled in and what they didn't.

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how can I check if a variable is integer or not?

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Im creating an online survery and recording all the answers as a variable in _root.vars.variablename where each question creates a new variable in the vars clip.

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_root.vars.variablename2 = 1
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on (release) {
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I'm displaying a variable into a textbox, but sometimes it's value is unset (loading delay). I'm using loadVariables so the .onLoad won't work.. How can I check if a variable already has a value?

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Can i check whether an external file exists?

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ActionScript 3.0 :: Check When Variable Is Equal To A Set Of Values?

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Is there a way to write an "ANY" conditional statement? For example, I want to write an IF statement that if the user presses ANY of 10 specified keys, I want to execute the same bit of code.However, the only ways I know to accomplish this is by

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