ActionScript 2.0 :: Test If Var Is A Number?
Apr 4, 2005Is there a way to test if var is a number? Like a really easy way that im not thinking of.
View 6 RepliesIs there a way to test if var is a number? Like a really easy way that im not thinking of.
View 6 RepliesI want to test if a number is between a low and high number. In my case if it is between 1 and 3. I thought I could do it like this, but seems like this does not work.
if(currentSubBtn >= 1 && currentSubBtn <= 3)
{
}
If not && what do I have to use?
Is there a piece of code to test if a varibale is a full number?
[Code]...
Is there a way to test a string, such as the one below to see if it's an actual number value? var theStr:String = '05'; I want to differentiate between the string value above and one such as this: var theStr2:String = 'asdfl';
View 3 RepliesI'm trying to build a fahrenheit to celsius convertor in AS3. How can I test to see whether what is input into a text input box (flash component) is not a number? This isn't correct but you can get an idea of what i'm trying to do:
if (celsius_txt.text == NaN || fahrenheit_txt.text == NaN)
{
//do something;
}
I'm trying to test a custom Flex 4 skinnable component, using the FlexUnit UIImpersonator class. If I run my tests from a FlashBuilder Spark only project everything works fine. If I try to test from a project with the mx component set on the classpath I get a "getElementIndex not available in non Flex 4 projects" error.Can I unit test spark components in FlexUnits visual test environment while still having the mx component set on the classpath?
UIImpersonator delegates it's method calls to a "testEnvironment".The implementation used for this "testEnvironment" is decided by the VisualTest EnvironmentBuilder class and the FlexEnvironmentBuilder class. If the FlexEnvironmentBuilder class can find the "mx.core.Container" on the classpath it returns a MX environment, else a Spark environment. Only the spark environment has valid implementations for Flex 4 relevant method calls on the UIImpersonator - like the addElement method.
My buttons only work when I click on them on the stage while having the "enable simple buttons" option on. They do not work if I try to "test movie," "test scene" and publish it to a SWF. Nothing responds whenever I am in these modes. I am using Adobe Flash Professional CS5 Actionscript 2.0.
This is the code that I put in for the buttons:
[Code].....
i have a movie that has worked fine in past during Html test but ive been doing some dubugging using the flash test latly and it runs fine here but when i go back and try to test in Html mode no errors come just the movie never fully starts (starts up about as much as if there was an error).
View 5 RepliesI have two scenes in my flash file and in scene 1, first button takes you to frame 2 where movie clip is -works
on (release) {
gotoAndStop("scene1",2);
}
second button takes you to frame 3
but on scene 2 that performs same function as scene 1, the first button
on(press){
gotoAndStop("scene2",2);
}
instead of going to frame 2 goes to frame 3. and the second button goes correctly to frame 3.that happens when i test scene! when i test movie all buttons work properly.
In FlexUnit 1 it is possible to access the name of the currently-running test using the TestCase.getName() method because all tests subclass TestCase. In FlexUnit 4, however, there's no base class for tests; the tests are identified by annotations. So, how can I replicate the getName() functionality in FlexUnit 4?
View 2 RepliesDear Guys I Want To Generate A Random Number Between 2 Number BUT Without Generating 2 Same Number I Mean If For Example Already Generated Number "2" Next Time Did Not Generate It , Is There Any Solution
View 5 RepliesDoes any one have a idea about how to do a packet loss test like in ping test from flash technologies (Flash or Flex)?
View 1 RepliesI Want To Generate A Random Number Between 2 Number BUT Without Generating 2 Same Number I Mean If For Example Already Generated Number "2" Next Time Did Not Generate It,
View 4 RepliesInside my code i have some variables declared as Numbers, and i get some others from an external source; these variables can either be Numbers or String representation of Numbers. Now, i have to implement some equality controls on these variables, and since i don't know in that moment which type are them of, i'm converting all of them to Numbers (i don't need and neither want to compare strings) via the Number() function which accepts either Numbers or Strings as an input. These controls can compare 2 single variables or a variable and a sum (or subtraction) of other variables, for example:
[Code]....
I'm trying to create a shuffle button for my mp3 player. I don't want it to repeat any song in the xml playlist until all the songs are played. Is there to display a random number on the click of a button, without repeating any number in the array until all the numbers in the array are used?
View 9 Repliesmy functions in this fla i have. I use the function to create a random number and the char move accordingly depending on the number.
View 4 RepliesSO, I want to do a very simple program, and I have no clue how to even get started. This is what I need to do. Several Different boxes to put something into. I Have Done That, I can type into them. Their instance names are
Box1
Box2
Box3
Heres what I have no clue on how to do though, completely lost. Box 1 needs to have the value psr.
[Code]...
I would like to know is there any limitations in flash textarea like the number of lines it can have or the number of bytes it can have. iam opening a text file using php in textarea, where all the contents of the files are not getting loaded in the textarea. If it is there then how to increase its size, is it same thing in flex?
View 1 Repliesexplain this...
var i:Number = 7059467160524343000;
trace(i);
i = 7059467160524343700;
trace(i);
i = 7059467160524343999;
[Code]...
I need to be able to round a given number to an even number that is divisible by 10, 100, or 1000 depending on it's size.
For example:
4 would be 0 -- Round to nearest 10
6 would be 10 -- Round to nearest 10
54 would be 50 -- Round to nearest 10
[code]....
I've been scanning the WWW for a formula to do this in as3, but have come up empty handed.
ActionScript Code:
var numbers:Array = [];
var newNb:Number;
var max:Number = 81;
[code]...
lets say that when you click on a button the variable number goes up 1 or 2 but it picks it randomly
how would i do it
[Code]...
i want to make random number between 1 to 10 without repeat number twice or more i use this function to make random
function getRandomNumber(min:Number, max:Number):Number
{
var randomNumber:Number = Math.round(Math.random() * (max - min) + min);
return randomNumber;
}
getRandomNumber(1, 10);
If I take a swf, and run it through swfdump
swfdump.exe -abc file.swf > ABC.txt
One the first run I may get some output in ABC.txt like this
ObjectConfig.as$60
And on a subsequent run of the same SWF get a different output
ObjectConfig.as$61
What is the meaning of the number after the $ ?
how to genrate serial number for datagrid according to the number of rows?
View 1 RepliesI have a problem with this code :
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"[code].....
I get the right number when I click on only '+' or only on '-'But if I click '-' until 0.7 and '+', it stays at 0.7
The same append when I click '-' until 0.9 when '+', it stay to 0.8. Why? How can I do to increment or decrement a Number by 0.1?
i got a input text , how do i set some number if they input the right one?like i want (2,4,6,8,10) to be true if they input the the same number ,i want boolean to be true how i going to do this?
View 2 Repliesthere is any method to check if a number is a decimal number or not? i searched in the help-panel, but didn't found something.
View 6 Replieshow can i convert a string ending in a number to a number? lets say i have a string such as somestring3 how can i convert that to a number 3?
View 7 RepliesI have been trying to find some code that lets me round a number to the nearest multiple of another number.So if for example we have number 44 the nearest multiple of seven would be 42.
View 1 Replies