ActionScript 2.0 :: Evaluate The Decimal Point Of An Integer?
Sep 30, 2005
I need to evaluate the decimal point of an interger (bet u wouldn't of guessed that from the title eh?!)
So, im reading in XML for a thumbnail viewer, the viewer displays 5 thumbs per "page" so, i divide the total number of thumbs by 5.
Then i need to evaluate the number if it dosn't have a decimal point (ie, the total divides by 5 exactly) then that is the number of pages i need.
Then if the number does have a decimal 12.2, for instance i need to strip the 2. leaving 12, and then add one so the 2 images left go onto a new page.
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Jul 18, 2010
I want to have a dynamic integer reference.
For instance
ActionScript Code:
var heart:int = 5;
var stalker:int = heart;
[Code].....
Obviously stalker traces as "5" while "heart" is "7". However, I need to make stalker a pointer reference to heart.
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Oct 17, 2011
I've got this regular expression for decimal points:
var decimalPattern:RegExp = /(d+)(.)(d+)/gi
var result:Object = decimalPattern.exec(equation)
var i:Number = 0
[Code]....
Why is my output when i trace the number array this
3.2
3.2,3,.,2
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Dec 30, 2011
I have been tasked with creating a custom "calculator" for a client that uses a specific equation. The client inputs data into two Input Text fields and the result shows up in a dynamic text field. Is there any way I can limit the number of decimal places to two? Here is my code (which works, except for the decimal issue):i function onCalculate(){one = Number(number_one);two = Number(number_two);result_1 = ((one / 4) * (65 / (1 - 0.25))) + ((two / 0.5) * (65 / (1 - 0.25)));}
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Jan 12, 2004
what actionscript do i need to round off a number to 2 decimal points? i have this script which brings me the number but consisting of 8 digits!
digital = _root.val[0].substr(0,_root.val[0].indexOf("<br>"));
digital = Math.abs(digital);
trace(digital);
[Code].....
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Oct 9, 2011
How can I display only two digits after the decimal point in the textfield?
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Mar 2, 2010
I've frequently come across the issue when placing a movieclip or bitmap, the resting position of said object will land on a decimal value, not a nice, full pixel value. For instance, I drag a movie clip into a scene and it lands on a position of: X: 27.2, Y: 56.9, when I'd like it to be X: 27, Y: 57.
Now, this wouldn't bother me as much if I were dealing only in vector shapes. I currently work as a developer in the videogame industry and often times, for optimization purposes, I need to use both bitmaps and vectors. Plus, as a UI designer, text is very important to use throughout a game's UI. If you notice, when a font gets placed in an in-between position related to pixels, the text becomes blurry looking in appearance (graphical elements around the text can also appear blurry when in between pixel values as well). This can make UI pages or HUDs look sloppy and unprofessional.
I've tried enabling snapping (including enabling the grid, setting the grid to 1x1 pixel, then enabling both pixel snapping and grid snapping), but nothing seems to help in getting objects to place on whole pixels. Yes, I can manually change pixel values to whole numbers (which I'm currently doing). But when you have to manually position 100 keys on a keyboard, it gets old pretty quick!
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Mar 27, 2012
I am trying to round some numbers in two decimal point and I run into a bizare behavior.
[Code]...
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Dec 31, 2011
I am converting a number to string
var myResult : Number = 12.6789345
var myString : String ;
myString = String (myResult);
I am trying to search . (decimal point)
if ( myString.search("."){
}
But I am unable to get Result or unable to find " DOT ".
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May 31, 2011
when I try to type cast something, there r 2 ways to do it:if var integer holds a integer (Uint)
text_txt.text = integer as String;or text_txt.text = String( integer );
but sometimes when I want to pass a value to a function both ways don't work and only one way works, when should I use option 1 and 2???
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Aug 6, 2003
Code:// This example is set to evaluate half a second pause (500)
if (Number(getTimer()-lastClick)<500) {
// Add your doubleclick actions here
if (Reaction._visible eq false) {
setProperty ("Reaction", _visible, True);
} else {
[Code]...
This is a double-click detector.. I was just wondering, since I've never seen lastClick, is there such a thing as lastMove? I'm thinking of using onClipEvent (MouseMove) with a x and y detection timer, or could the one above have some hope?
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Sep 7, 2011
So why can I evaluate an expression in a switch like so:
[Code]...
If I trace vidList[currentIndex].video before the switch I get "city" but tracing vid after the switch I get null Quickly solved by just assigning to a variable and then using that in the switch... but it still seems odd I can't just do it directly.
[Code]...
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Feb 4, 2011
I need to evaluate an expression in a string at run time . Not sure how to achieve this in Flex. My requirement is as follows
var test:String = "myparams.id=10" ;
//test will be a string populated at runtime.
// I need to treat it as an expression and evaluate it at runtime
[Code]....
is it possible to do something like this action script 3?
I believe the eval function earlier allowed this, but now it has been depreciated?
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Feb 9, 2011
I have 25 textboxes on stage. I am using a for loop to point to each textbox and evaluate the contents. When I come across a textbox that has the letter "Y" in it I want to place a object called colorbox at a certain location. To do this I have created a variable called tf. When I trace this variable outside of my if statement it correctly shows the contents of the current box, however within my if statement it doesn't. Also the colorbox doesn't get placed at the designated coordinates and I get the following error message:
1176: Comparison between a value with static type flash.text:TextField and a possibly unrelated type String.
for(var i:uint = 1; i < 2; ++i)
{
var tf:TextField = TextField(getChildByName("sw" + i));
trace (tf.text)
[Code].....
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Mar 14, 2012
I have three array holders that hold different text and numbers. First I need if(_root.achievements[0][i] (Needs to be evaluated as a string variable name for example _root.pKills because before I set _root.pKills to 10) == _root.achievements[1][i] (Need to be evaluated as a number so I can compare it to the string variable name))
[Code]....
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Apr 8, 2006
Code:
var Happy:Array
Happy[Happy.length] = "_root.Train1_mc"
[code].....
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Feb 11, 2011
I have 31 squares on stage named square1-31. Each square is defined as a movieclip. . Each square has a textbox within it named txtbox1-31. I also have an object in my library called marker.I am using a for loop to cycle through the squares. I need to evaluate the contents of each textbox in each movieclip and if it is not empty, addChild an object to the current square location. So far my cod is not working as AS3 doesn't recognize the name of my textboxes or their locations.
fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;
[code].....
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Jul 25, 2010
I am getting these errors when I try to run this program:
1120: Access of undefined property whiteRoll.1120: Access of undefined property blackRoll.
They are being thrown by the bold line in the code. I can trace the ionName property I have created, but I can't compare it to input text. How can I get this to work?[code]...
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Feb 8, 2011
I have 25 textboxes on stage named sw1 through to sw25. I want to evaluate the contents of each box using a for loop.
for(var i = 1; i<26;i++)
{
var t = "sw"+i
trace (t.text)
}
I get this error message when I run my program:
Property text not found on Number and there is no default value.at Mastercalendar_fla::MainTimeline/frame1()
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Feb 5, 2009
I've created a dropdown menu which drops down onClick. gotoAndPlay("2")
I have been trying to create some AS 3 code that, evaluates the number of clicks and therefore, if the menu button is clicked for a second time it goes to it's original state. ("1") and creates the illusion of closing. Rather than as it does at the moment and repeats the the process of opening.
Code:
var menuclicks:Number = 1;
function onMenuClick(evt:MouseEvent):void {
gotoAndPlay ("2");
[Code]....
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May 20, 2009
does someone have a RegExp to evalute whether an input string is a valid MM/DD/YYYY format. The input field is restricted to "0-9 MDY /".
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May 21, 2010
[Code]...
"newbie" is the name of the var ( a URL )and the trace function works ... so that being said i know the function has access to the variable the problem is w the
Code:
URLRequest( MovieClip(root).newbie )how can i get this to evaluate as a URL ...
heres the error i get:
TypeError: Error #1034: Type Coercion failed: cannot convert "http://www.yourfacesucks.com/newbishness" to flash.net.URLRequest.
at ShattrF3_Alpha_fla::squareExpand_WEB01_53/openPage()
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Dec 17, 2010
Ive racked my brain on this one and I just cant seem to see what im doing wrong. I have 2 text boxes that need to be evaluated against each other. Both are input boxes that capture and store data into variables. I just want to compare those values and run the proper code. t works fine for the first round. If I enter new values, the variables are updated as well. But the new values are not applied to the condition the second time around.
var requested: Number = input_txt1.text;
var total: Number = input_txt2.text;
btn_mc.onMouseUp = doPress;
[code].....
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May 31, 2009
I have an SWF that has a var that is a string called fullpath. Now, if fullpath was "game.item1", How would I evaluate it as _level0.game.item1 in brackets [] rather than _level0.game.item1.Basically, how would I evaluate an item path from a string with brackets []? This is AS 2
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Feb 9, 2011
I want to check the contents of 25 textboxes on stage. Each textbox is embedded inside of a movie clip. Using the counter on a for loop I want to cycle through all 25 textboxes and if they have text in them, i want to place an object overtop of that movie clip . For this example I will only use 3 movieclips, each containing a textbox. The movieclips are named mov1, mov2 and mov3 and the textboxes within them are named text1,text2 and text3
for(var i:uint = 1; i < 4; ++i)
{
var xloc="mov"+i.x
var yloc="mov"+i.y
[code]....
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Jun 6, 2011
This should be fairly simple but I understand why it doesn't work. I am hoping there is a clever way to do the following: I have a string 'movieclip1.movieclip2' I have a container movieclip - Container. Now to evaluate the string normally I would look something like: this.container['movieclip']['movieclip2']
Because clip2 is a child of movieclip. But I would like to parse or evaluate the string with the dot syntax to read the string as a internal path. this.container[evaluatedpath]; // which is - this.container.movieclip.movieclip2 Is there a function or technique to be able to evaluate that string into an internal path?
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Jan 14, 2009
In the attached CS4 file I have attempted to have a button evaluate whether a variable (textbox) is equal to a number. If so, I want another textbox to say "correct" or trace "correct" either way. However, it doesnt appear to be evaluating the variable. I receive the "correct" trace everytime the button is released.
I tried to upload the file but it is too large. The code in the button is as follows:
on (release){
if (phoneNumber == "911");
trace ("correct");
}
I have a textbox entitled numbers, in which the user presses buttons and the number is added to the textbox. The same textbox has a variable assigned to it entitled phonenumber. When the talk button is pressed the code above should check the variable to see if it == 911. However no matter what I enter into the textbox, the trace always pops up and says correct.
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Apr 26, 2011
I have piece of ActionScript code which is supposed to evaluate a string of HTML and break it up into individual pieces. So a string like <p>Hi</p><span>Hi</span><a href="index.php">Hi</a> would be translated into:
1. <p>Hi</p>
2. <span>Hi</span>
3. <a href="index.php">Hi</a>
...
However, when I run a test version of this code, I get a value of null in return. I'm pretty sure my regexp string is good, but I'm doing something wrong in ActionScript. My code is below:
var evaluatedInput:RegExp = new RegExp('/<([A-Z][A-Z0-9]*)[^>]*>(.*?)</1>/');
var output:Object = evaluatedInput.exec("<p>Hi</p><span>Hi</span><a href="index.php">Hi</a>");
trace(output);
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Jan 12, 2010
I'm trying to make a menusystem that will jump to specific frames depending on what frame I'm currently on. I have made a switch/case to evaluate the current frame. I have managed to find this code to get the current frame but I need an instance of my entire flash movie it seems? I have tried this (psudo code sort of). var frame = myClip.currentFrame; I then proceed to test frame in the switch/case statement. (All this is an event for a mouse event listener BTW). Now how can I refer to myClip?
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May 22, 2010
How can i evaluate whether my test array is equal to my static constant DEFAULT_ARRAY? shouldn't my output be returning true?[code]...
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