ActionScript 3.0 :: Changing Text In Dynamically Created Text Fields By Timer?
Jun 14, 2009
I have a code that creates 10 dynamic text fields, along the "y" axis, based on a loop.
What I want to happen is, for each text field that is created, i want the numbers to constantly change based on a timer (they'll all change at the same time, but to random numbers).
Right now, the code below changes the numbers, but keeps stacking the new numbers on top of the old...
Code:
Code:
var timer:Timer = new Timer(100,0);//called every Xms, repeated infinately (0);
timer.addEventListener (TimerEvent.TIMER, doNumber);
timer.start ();
[Code].....
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Dec 1, 2006
I'm having trouble with dynamically assigning text to a dynamically created text field.
[Code]...
I've tried setting up the TextFormat and createTextField as a function that's called on the onRelease handler. I've tried dropping the whole frackin' code in the onRelease function for each button. Neither approach works. I've been digging around on the web, looking for answers, and nothing seems to solve my problem.
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May 2, 2007
I am creating a series of text fields to display data from an xml file.
eventClips[i].createTextField("url_txt",9,0,0,250,30);
eventClips[i].url_txt.htmlText = "<a href=""+child.attributes.url+""></a>";
I can't get the text fields that I am creating dynamically to accept html,I have tried .html = true;Am I really going to have to create my own button and use getURL?I am using flash 8, as2.
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Mar 11, 2010
I am trying to make a quiz application. I want to use classes in this project (which I am still learning how to use). I found a sample posted by a user here that I can clearly understand. The issue I am having is that actaul text for the questions is very long. So when I apply my questions it just runs the text off of the stage. How can I have the text field drop to another line so that it doenst go off of the stage? Here is the code that creates the text field (it is on an AS file).
public function QuizQuestion(theQuestion:String, theAnswer:int, ...answers) { //store the supplied arguments in the private variables: question = theQuestion; theCorrectAnswer = theAnswer; choices = answers; //create and position the textfield (question): questionField = new TextField();
[code]....
I am guessing I need to add something where the text field is created that talks about the width of the text field and allow it to be multiline, I am just not sure how to word it in AS3...
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Jun 18, 2010
I am trying to create 2 dynamic text fields at run time and load an XML in the fields. These 2 text fields are separated by a small space between them no matter how many lines of text the XML file contains.After few attempts there is still a problem with loading 1 of the 2 external XML files.The attached example loads 1 of the 2 XML files only when the text of text field 1 is written inside Flash.one_txt.text = "write some text here"When i try to load on both fields XML files an error comes up which I am not able to figure out why!
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Jul 10, 2002
I just started playing with scripting and here is a question i got. I got 1 button.A movie with containts 3 graphics , graph1 , graph2 , graph3 Each graphic contains a Dynamic Text field. The var of that field within graph1 = text1, graph2 = text2 etc. On release should put the text "test" in each of the textfields and should play the whole movie wich contains the graphics with textfields. this is the code i made
Code:
on (release) {
set ("_root.movie.graph1.text1", test);
[code]....
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Aug 18, 2010
Is there a way to remove all the text fields which was created? I used instance.removeTextField() but still I see some text boxes. In my fla when I go back and forth between frames I still see there are text boxes by the text cursor appearance. I'm having trouble because the buttons can not be clicked when the text fields are there. I'm using several of these in different frames.
[Code]...
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Dec 4, 2009
I have four dynamic text field created at the authoring time in Frame-4. I just need them to be placed randomly every time when I come from Frame3. I have known that there is a Math Class which generates random numbers which would be an effective way. how do I proceed ahead i.e shall I create an array and seed it with the their current positions etc etc
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Dec 10, 2010
I have a user text input field and a preview button, when they press preview the inputed text appears in a dynamic text field in another part of the window. I need to be able to change the font of the text in the dynamic field using buttons (so the user can see their text displayed in various different fonts which will be embedded into the swf). After watching various different tutorials I hashed together this code for my first button to change the font to Times New Roman which I embedded with the class name timesNew.
ActionScript Code:
times_btn.addEventListener(MouseEvent.CLICK, showTim);
function showTim(e:MouseEvent):void{
var oneFont = new timesNew();
var timForm:TextFormat = new TextFormat();
timForm.font = oneFont;
[Code] .....
When I run the movie everything works fine and the console shows no errors but when I press the button to change the font the text in the dynamic field simply disappears.
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May 2, 2010
When I set up 3 input text fields, I allow the user to change the font and size of those fields. If the user selects each one with the mouse and modifys them then no problems are seen. But if the user first changes the size and font of text field 2, then tabs to that text field and starts to change the text. The font and size properties revert back to the default.
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Jun 7, 2010
When I set up 3 input text fields, I allow the user to change the font and size of those fields. If the user selects each one with the mouse and modifys them then no problems are seen. But if the user first changes the size and font of text field 2, then tabs to that text field and starts to change the text. The font and size properties revert back to the default.
I could re-apply the formating everytime the text field changes, but that seems like a bandaid to the problem.
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Sep 1, 2010
I am trying to figure out how to dynamically populate textfields in Flash. The text in the fields will either say ON or OFF based on the value of bstatus.var bstatus will either have a value of 0 or 1 I have the following textfields listed below.I'm not sure if the syntax is correct, but I was thinking that the text fields would be in an array, and I would create a for loop--that will go through the array in order to have the fields populated.
var textFields:Array = new Array();
textFields[0] = compTxt.text;
textFields[1] = bathLightTxt.text;
[code].....
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Jun 17, 2010
I am trying to create 2 dynamic text fields at run-time.
With the following lines of code I manage to create the 2 fields but i cannot figure out how set a space between the 2 fields without specifying the _y value.[code]...
I am looking for an alternative way to set a space between the 2 fields instead of specifying the _y value which is shown in bold!
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Mar 6, 2011
I have some input text boxes on a form. The text within those boxes is appearing in the top left, so looks kind of stupid. I thought this would be easy to correct by moving the text away from the edges with some coordinates something like in the following:[code]Unfortunately myTextBox.text is a string so won't allow x and y values to be applied to it. Can anyone tell me how I can use actionscript to move the text around within the Input text box?
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Oct 25, 2009
I have a dynamic textfield that's being created at runtime using information from an xml file and is being attached to a movieclip (a box that acts as the background for the text). (lines broken for readability. This code is all on the same line)
Code:
var thisFeatureDesc_txt =
thisFeatureDesc.createTextField("featureDesc_txt",this.getNextHighestDepth(),
15,15,180,18);
I then assign the text to the textField and make the containing movieclip's alpha to 0.
[Code]...
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Nov 20, 2009
I have combed through the forums and read every font embedding article I could find and still I don't understand what's going on. I have created a simple test case that I have attached to this post. Hopefully someone can tell me what I'm doing wrong.Here's the situation ...ultimately, my goal is to be able to dynamically create text fields with embedded fonts (I'm using Arial or Arial Unicode) that can display a variety of languages (English and Russian are the primary ones I'm working on right now). In the attached sample, I have added a font to the library and set it to use Arial Unicode.I have 3 text fields on the stage: Field 1 is generated entirely from code using createTextField, Field 2 is a design-time text field that uses the embedded library font, and Field 3 is a design-time text field that uses basic Arial rather than Arial Unicode.For the 2 design-time fields I have embedded the glyphs necessary to display English and Russian as well as some others.I also have a few buttons on the stage to create the 3rd text field (using createtextfield), send english or russian text to all 3 fields, and turn embedding on/off of the generated text field.
Here are the results I've found:With embedding OFF:English shows up fine in all 3 text fields (in the generated one, it uses the system default font instead).Russian shows up in the generated field and in the 3rd field (basic Arial) but NOT in the field that uses the embedded library font.With embedding ON:NOTHING shows up in the generated text field the 2 design time fields function the same as they did before.I REALLY don't understand why the design-time text field doesn't work when it uses the library version of the font. Why should that matter? I also don't get why even ENGLISH doesn't work in the generated field when embedding is on.
//EDIT: I just tried using Arial as the font for the generated text field rather than using the linkage name for the library font and now the embedding works. So I guess my main question is why it doesn't work using the library font....I thought that using the library font .
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Jun 26, 2009
So, I'm making a text editor for my mobile (Nokia 5800). Anyway, I want it to have kinetic scrolling, but since I will be allowing the user to input their own text and also to load their own text files, how could I re-size both a dynamic text field and an input text field so that all of the text is shown, but there isn't alot of empty space (no one wants to kinetically scroll to the bottom just to realize it is 3000 lines of emptiness ).
I was thinking possibly finding the total number of characters in the string and deciding on a number of characters per line, then finding line height and making the text box be number of lines time line height. On problem with that is I'm not using a fixed with font (Quicksand Bold), so it would probably not work the best.
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Aug 17, 2011
Is it possible to retrieve the value from an TextInput box that is created at runtime?
I've assigned the TextInput box (or many MANY boxes, in this case) with unique names using something like, input.name = "input"+i inside a for loop. But then, later if I try to retrieve the value of input2.text, for example, I get the old 1120: Access of undefined property input2.
Oddly, if I assign an eventlistener to the input box in the same for loop, and trace e.target.name, I get the name input2. But if I try to call the value directly via input2.text, I get the error.
So is there some way to get that TextInput value without giving it a name within Flash? Or perhaps a better way to assign a name to it in the first place?
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May 15, 2011
all of my text (which is created dynamically) disappears. But when I comment it out, it all reappears. Why is my code doing this and what can I do to fix it?
[Code]...
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Jan 8, 2008
I have a slight issue with a dynamically created text field I have. Basically I have a movieclip already on stage, and within it, using actionscript I create a text field in itAll that works, however when I animate the alpha of the parent movieclip from 0 to 100, the text field is always there, it never fades in. It looks wierd too, like the movielip will fade in, but the text will be there already without the fade, even though that textfield is inside the moveliphere's my code;
var my_fmt:TextFormat = new TextFormat();
my_fmt.font = new TitleFont().fontName;
my_fmt.color = 0xFFFFFF;
[code].....
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Aug 29, 2009
Could someone please outline the proper syntax for formatting text in a dynamically created texfield using actionscript 3 please? I understand the textColor but for some reason txtfld.textFont = "Verdana"; doesnt work for me.
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Mar 10, 2011
I created a movieclip and linked it to a class called CustomButton. Inside the movie clip is a text field with name btnText. I then created a few buttons with this code:
Code:
var newBtn:CustomButton = new CustomButton();
// set properties of new button
newBtn.x = INIT_X;
[code]....
So far, so good. Everything works ok and the code sets the text of the new movieclip. Now, I wanted to actually write the CustomButton class and add some properties and eventually do other stuff with it and so I wrote this:
Code:
package
{
import flash.display.MovieClip;
[code]....
On trying my script again, it gives me this error:
Code:1119: Access of possibly undefined property text through a reference with static type String
the line of code it refers to is:
Code:
newBtn.btnText.text = text;
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Aug 14, 2010
I have a small issue going on. I created a dynamic scrollbar which scrolls dynamically loaded XML text. But it's not scrolling..You can view it here:(Click Start, 2 times the right arrow, then the book, to the righthand side there is a scrollbarI have divided my Scrollbar into 3 classes, the actual scrollbar, the scrollbar custom event and the scrollbar including content and mask.This is the actual scrollbar:
Code: Select allpackage com.own.ui
{
import flash.display.*;
[code]......
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Jan 11, 2008
Just actionscript? [URL] i use tweener to animate blocks of text created dynamically but like that, on Browse effect database, take a look on Scatterbounce. just so cool! just actionscript???
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Jan 23, 2002
is there a way by which i could change the font and colour of a dynamic text,during run time.
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Dec 15, 2010
I have a list of dynamically created MCs. I have this function, which works fine:
function onLoaded(e:Event):void {
xml = new XML(e.target.data);
var il:XMLList = xml.channel.item;
[code]......
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Dec 22, 2010
I am attempting to dynamically change the color of a subset/portion of text in a Spark TextArea control. Using the MX-based TextArea, I could leverage the mx.controls.textClasses.TextRange type and change the color directly as follows:
TextRange tr = new TextRange(theTextAreaControl, false, beginIndex, endIndex);
tr.color = somePredefindColor;
Input Parameters to TextRange constructor:
1st argument: The TextArea control that will provide access to the underlying textField property
2nd argument: Indicates the TextRange will not modify the content of the TextArea
3rd argument: The beginning index position in the TextArea text string
4th argument: The ending index position in the TextArea text string
How would I go about doing this for a Spark-based TextArea control? I am looking to dynamically change the font color for a range of text, not just the entire TextArea AND I cannot statically specify the font color. The problem I run into when trying to re-use the TextRange type is that the 1st argument is expected to provide the textField property, which is currently not on the Spark-based TextArea control. I thought about extending the Spark-based TextArea control to provide this accessor property but that seems like overkill and is probably not the best approach.
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Sep 12, 2010
I want to dynamically create multiple text fields that fade out and "die". I have been looking over the "sprite" programming but there seems to be nothing that works in CS4. Have I bitten off more than I can chew with this one?THe basic concept is this:I want the function to do the following. Step 1: Create a new dynamic text field.Step 2: Tween it to fade out (or whatever).Step 3: Kill the text field.Key item is that the function should be able to create multiple text fields and each text field may be
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May 21, 2011
Alright so lets say I have a number of movieclips or text fields or something with instance names test1, test2, test3 and so forth. Now say I want to fill these text fields with text that I have in an array and I want to do this with a loop, how do I do this? What I'm really asking is if there is a way to use a variable in an instance name if you catch my drift.
[Code]...
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Nov 4, 2009
Basically I want to get the text fields in my Flash translated. To achieve this, I have the translations in a XML file and all text fields are dynamic. I read the XML (dependent on a language calling parameter from the HTML) and set the text fields like:
this["text_1"].text = "Hello";
The "text_1" and "Hello" are of course retrieved from the XML and I use variables in my code.
Now to the problem: I can successfully set the text field, that is visible in the Frame 1 (where my script is executed), but setting text fields that appear later give me an error. Translated it means something like Null Pointer not accessible. So I assume, that the this["text_x"] can not be found.
Is there a way to access it without copying the script into each text element? I have also thought about events, e.g. when the text is shown the first time and I do the translation then (would have to cache the XML at startup then to save time), but didn't find anything.
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