ActionScript 3.0 :: Access Textfield Data In Another Frame?
May 14, 2011
I have two frames, and I would like to set the textfield's text on frame #2 of the textfield's content on frame #1. How can I do this? Here are the codes: Frame #1(I've got an input textfield(bemenet) and a button(gonb) on it):
Code:
stop();
gonb.addEventListener(MouseEvent.CLICK, klikkol);
bemenet.border=true;
bemenet.textColor=0x000000;
[Code].....
After run, and clicking the button, I've get an error message: Cannot access a property or method of a null object reference.
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Nov 1, 2008
The code I'm building creates two MovieClips on the stage, in one it instantiates several text boxes and in the other some buttons.
What I can't do is access data from the text boxes (e.g. textField.text) for use in the functions called by the eventListeners attached the buttons. I had the system all working nicely before I placed the text boxes and the buttons on separate movie clips.but this structure makes it much tidier to refresh the text I'm using.The button functions are fine with variables created prior to the building of the text boxes.
Am I failing to address the text boxes correctly (because they're on another movie clip) or is there a stage / movie clip property I need to set so they can see each other ... or is this something else altogether?Could it be that the buttons are created before the text boxes?
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Jun 29, 2010
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In the attachment there is a Movieclip called awd on the stage. It has 2 keyframes in it called "Weapon" and "Drop" each with their own textfields but they are both called "box". I have a click event listener that makes awd go to its second frame and outputs the second child in awd, which will be the textfield. The problem is when I click the first time, awd goes to the second frame but it outputs null instead of Object TextField. When I click again it outputs Object TextField. If I trace the number of children it gives me 2. So I don't know how it can be null.
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[Code]...
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May 27, 2009
I'm struggling trying to get the correct (assuming it's possible) syntax to get access to a textfield in a movieclip via a button also in the movieclip.
Here's the specifics:
var statue:MovieClip = new mcStatue;
In mcStatue is a button: btnStatue, and a textfield named Qty.
On a mouse click to the button I want to be able to add to the Qty textfield.
e.target.Qty.text = "x"
game me: Property Qty not found on fl.controls.Button and there is no default value.
Is there a way to do this, or do I need to go after some kind of workaround?
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Sep 11, 2011
I added a SWC with movieclip assets to my flash builder project. I can access all movieclips with dot syntax but when I try to access my textfields it throws an error saying it is cannot access a property or method of a null object reference
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Jan 13, 2010
I need to create a complex html displaying in a textfield so I'm looking right now at a few options. The simplest would be to use an img tag so I can add a few Sprite coming from the library. Problem is I can't seem to find a way to modify or pass values to the Sprite that is created that way.
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Everytime I press a button, my function duplicate's my MC and give's it a new name (artikel1, artikel2, arikel3...)This MC contains a dynamic textfield called "tekst".Now I want my function to change that textfield for every new duplicated mc something like this (mc1, mc2, mc3...)And thats the problem! I cant access the tekstfield from outside the mc ! i tryed something like this and manny more but nothing happend.
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Jan 20, 2009
I am making a project and using XML to bring in the data externally. However i have ran into a little snag. My code to query the XML works, but if i don't start with the first button, the rest of the buttons dont work.
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Quote:
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[Code]....
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[code].....
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[code]....
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[code].....
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Code:
var button:MovieClip = new Button();
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Code:
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Cannot access a property or method of a null object reference.
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Code:
package {
import flash.display.MovieClip;
public class Product extends MovieClip {
[Code].....
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Mar 30, 2009
I have another problem I create a button in the library, it has a background graphic on a layer and a textField, the textField has a instance name defined in the properties panels and some text. I manually place some instance of the button on stage, I give them different instance names and voilĂ a new problem arise when with actionscript I try to assign a new text to the textField inside a button it throws me error 1119. A quick look at the menu option debug ->list objects, shows me that the instance name of the textField inside the button it is not what I defined but it was replaced with some random name like "instance66"I did a test with a movieclip instead of a button and I can correctly access my textField with the instance name that I manually defined. Why that can be the same with the button? And if for some arcane reason cant be possible to access a manually defined instance inside a button WHY flash give me the possibility to give an instance name to a dynamic textField inside a button?
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import flash.display.MovieClip;
import flash.display.Stage;[code]....
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Jan 7, 2010
I have an external swf file 'testSWF'loaded into a UILoader 'myLoader2'. The external swf has a textfield 'myText'. I want to retrieve the text from this external swf textfield into another textfield 'parentTextField' in my parent flash file. I can't work out how to do it, and I can't find a simple example.
[Code]....
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I'm stunned as to why I cant access the textfield object placed inside a movieClip objectI'm doing this in a subclass as so:I gave the movieClip an instance name of "myMC" and the
Code:
package {
import flash.display.MovieClip;
[code].....
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