ActionScript 3.0 :: Change The Content Of The Textfield?
Dec 8, 2010change the content of the textfield.
Documentclass dispatchEventExample.as
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change the content of the textfield.
Documentclass dispatchEventExample.as
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I parse an xml file that his content is:
Code:
<?xml version="1.0" encoding="utf-8"?>
<operators>
<operator><name>OPerator1 </name></operator>
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I display the name of operator in a TextField after parsing the xml file my problem is to loop through this different TextField with a fade effect.
how can i make a movieclip and a textfield to resize to the content of the text in the textfield? I mean, if I have a textfield with 3 letters font name XXX and then the content of the field change, how can i resize te textfield so the text dont autoadjust to the 3 letter space?
View 3 RepliesI'm have made some buttons (movie clip) and when I click on it, I want a file (home.swf) to load in a loader (mx.contents.loader) and I want the other buttons to do the same, all load into the same loader. I have no Idea how to do that. The way I have it set up now, the home.swf will load over the entire screen and that is not what I want. I just want the content to load into the loader and have its content change once I click on the other buttons. Here is a copy and past of that I have at the moment, I'm using Flash 8 to do it all.
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I have MovieClip with TextField in, how can I dispatch when change text in TextField or remove TextField or add something else.
View 3 RepliesI've got a flash document using AS3. It dynamically reads data from an XML file, and creates a bunch of single line textFields. Could be like this:
<XMLdata>
<Line>this is line 1</Line>
<Line>this is line 2</Line>
<Line>this is line 3</Line>
</XMLdata>
So, for each node, it would create a new TextField, and change the textField.y value so that they are "stacked" on top of each other. All this if fine, except that if you hae so many "lines" (or textfields) that the "stack" is taller than the Flash Document size. What I would like to do is have a scroll bar or something so you can scroll the stack of TextFields. Doesnt' even need to be a scroll bar. Maybe an arrow button at the bottom, and when you click on it, it scrolls down. One for up too.
My scene has a TextField object. I set up my TextField as DynamicText because I need to change it programmatically.
How do I prevent mouse cursor change to I-Beam form when it's above TextField? Also, user of my flash application is able to select text of this TextField using mouse cursor. I would like to disable this behavoiur too.
Set variable as numbers
var monthly_num:Number = 0;
var ttl_num:Number = 0;
var ttl_rev_num:Number = 0;
// user-entered numbers from an Input textfields
monthly_num = monthly_txt.text;
ttl_num = ttl_txt.text;
// Multiply two user-entered number together to get new result
ttl_rev_num = ttl_num*monthly_num;
Attempts to assign numbers typed into textfields to numeric variables causes errors.
1067: Implicit coercion of a value of type String to an unrelated type Number.
I just discovered something funny I'd like to share with you. I'm making a background mc resize when a textfield gets input. In other words: the paper gets extended when you write close to its edge.The funny thing is that when I register a text input change and trace the content of the textfield, it doesn't show the new input yet. It's always one key behind
Code:
sometextfield.addEventListener(TextEvent.TEXT_INPUT, onTextEvent);
function onTextEvent(evt:TextEvent):void {
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I am working on a listbox(flash component), where upon click, will display other arrays in a movie( which is also a listbox made from textfield). The second listbox suppose to contain html links, where it will open up a popup upon clicked. The problem is that whenever I click on the listbox, the content in the sub listbox doesn't change. that is, it doesn't empty the previous load of links, but just add on to the list of links. I am not sure what I can use to prevent this issue. I have tried listener, and "if else" statements.. I've include the codes for the 2nd listbox (the textfield listbox).
Code:
var ListListen:Object = new Object();
ListListen.change = function(pEvent:Object) {
var selectItem:Object = pEvent.target.selectedItem;
var b :Object = pEvent.target.selectedIndex;
sampleList =_root.sampleMovie.Slist
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I have a textfield where I type whatever I want
when I press a button it do the following:
- add the content of the textfield to a String, this string is a mySQL generated dinamically.
- send this string to a php that executes this mySQL query string;
everythings works fine. the only problem I have is when I need write a word with ' like dog's or la l'orona. How can I fiz this?
I'm having some trouble with arrays, especially comparing a keyword which the user writes in to a TextField with a word placed in my Array.[code]
View 4 Repliesi am trying to output the content of an array into a textfield.
For instance this is my array:
var MyArray:Array = ["item 1","item 2","item 3","item 4","item 5"];
And trying to output to textfield via a for loop and a textfield with an instance name "products".
for(var i:Number=0; i<MyArray.length; i++){
products.text = MyArray[i];
}
My problem is that this only outputs the last item in my array into the textfield. But not all of the items..
When creating a new TextField dynamically, is there a property that automatically adjusts the width to the content or is it always necessary to have txt_field.width = ...?
My text field:
txt_field = new TextField();
txt_field.wordWrap=true;
txt_field.text = source;
txt_field.autoSize=TextFieldAutoSize.LEFT;
txt_field.mouseEnabled=false;
There's only room for three lines of text in the interface, but the content is external and variable, and if it ends up taking up more than three lines, there needs to be some sort of 'view all' button functionality. I can kind of think about what that function needs to look like, but I'm not quite sure what the best way to do it in AS3 would be. Something like (in pseudo code):
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In a card game I use a TextField in the middle to display the playing table number, but also to detect if a playing card has been played - using myTextField.hitTestObject(myCard) - which means the TextField's position and dimensions may not change:
My current AS3 code is:
var format:TextFormat = new TextFormat();
format.color = 0xFFFFFF;
format.size = 30;
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However the TextField's content (the String "#2029" in the above screenshot) is not in the center of it.
I can not set _middle.autoSize = TextFieldAutoSize.CENTER because this changes the width of the border (and breaks hitTestObject()).
Is there another way to align the text in the middle?
I am trying to add a listener to a textfield and determine when it is changed that a screen box behind the textfield is resized to fit.
I have tried:
ActionScript Code:
body_txt.autoSize = TextFieldAutoSize.LEFT;
body_txt.addEventListener(Event.CHANGE, setHeight)
But this does not fire. I want to get the new height of the textfield box and set the screen behind it accordingly. What is the proper code for this?
I am knocking together a small, 100% code pre-loader for loading in external .swfs. I've done this many times with textfields created in the IDE and simply updated the content of the ide-created textfield in the ProgressEvent handler - works fine. However, when I create the TextField solely in AS, it simply disappears. Here's the relevant bits of code:
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Php updates the xml files in certain period of time. Is there any possible way to send a change of content notification from php to flash application.
View 1 RepliesIs there a way to switch mc's content
Like if i want to change the content of the first mc to the second: _root.leitor_lv.mc1 -> this.capa_1
The data inside of the mc is loaded externaly.
Is there a code or something that can change my gallery contents ? I want new pictures to be loaded in my gallery when i click a button.
View 3 RepliesI have a page with 2 div, simply like this
<div id="menu">
//here the code for a flash menu
</div>
<div id="content">
//here I want to show a flash movie accordingly to the button clicked on the menu
</div>
I want to show the pages inside the div "content" without reload the whole page, can I do this with navigateToURL()? Can it interact with a js function or an Ajax call?
i have a flash based site and on the contact page of the site... when some one enters thier info on the contact page... they get a auto responder email... i mean whatever the user's email address is... an email is sent to that email address... and i wanna change that one![URL]the form is on contact page!
there is a file form.php and it has contents
<?php
$sendTo = "schristmasvillabeverlykoziar@koziarge.com";$subject = "KOZIAR'S CHRISTMAS VILLAGE CONTACT FORM";
$headers = "From: " . $_POST["Name"]. "<" . $_POST["Email"] . ">
"; $headers .= "Reply-To: " . $_POST["Email"] . "
"; $headers .= "Return-Path: " . $_POST["Email"];
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Now I am working on a site where I have six buttons for a portfolio. The only way I have loaded new content to the stage was in the event handler for the button I would load a new .swf. So each button had it's own corresponding .swf. It worked fine but is this they common way this task is done?I am asking because now I will have some sub buttons for one tab in my project and I am thinking this is going to be a lot of set up to get more separate swfs made just to load per button. Made me start wondering if there was a better way.
View 5 RepliesI'm using TitleWindow with PopupManager.
I programmatically add the children to my TitleWindow and I would like the TitleWindow changing its size in order to avoid scroll-bars.
Is there any property to mek the windows wrapping the content in Flex ?
I want to create a flex web page. Basically I have some menubaritems at the top and when I click at one of the dropdowns from the menubar, the component would change to a page with different content.
View 1 RepliesWhat event would signal that the visual content of an SWFLoader had changed or how would you detect that.
Actually if the visual content changes there is in fact a "render" event broadcast in the parent application, but I don't know how to determine which SWFLoader caused it.
Say you have one SWFLoader on a page that contains some sort of input control but its just sitting there doing nothing until a user presses something on it, and then there is a render event in the parent application. However, if there is another SWFLoader that contains a continually playing VideoDisplay, then there will be continal render messages being broadcast in the parent application (I verified this.) My point being that the parent application is getting signaled somehow the instant the visual content of some embedded SWFLoader changes. But the question is how does my code determine specifically which SWFLoader changed.
I thought that in the past I had seen a tutorial on this site teaching how to have a outlined box scale smaller and larger when a button is clicked, and the size of the box scales to a certain size depending on what loads inside the box. When this happens the outline does not change either. This all being done in most likely actionscript?
Well I have searched extensively and have not found it on this site, which I thought is where I had seen it. Anyway I was wondering if anyone knew of the tutorial or if they could tell me how to do what I have exlained above that would be really awesome!
How can I make a button that, when pressed, changes a textfield (with a scrollbar) to a different textfield (with a scrollbar) in the same place? Essentially (I think), using a button to swap an element and make it fade in or out.
View 3 Repliesim trying to get the interval to change so consequentially the textbox content will too.
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