I'm transitioning a flex 3 application to flex 4. There was AS code in the flex 3 app that worked:
var myCurrentSelectedChild:String = myViewStack.selectedChild.id;
Now, in flash builder and flex 4.5, it throws the error - "-1119: Access of possibly undefined property id through a reference with static type mx.core:INavigatorContent". I'm trying to get the viewStack's selected child's id.
I've used this site as a resource leading up to this, not particularly sure if I worded this correctly I have a class "Block" which is just a square (will be something else later on in the process) I want each block to have controls to add an additional block in either direction so I have another class BlockButtons which has my buttons for each direction.
And another class GlobalVar where I keep all my variables for funsies
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I want to build cool web application in flex.
For displaying content of my site, I use viewstack and button bar. It is ready, but now I'd like to add some animation effect in that.
For example changing the navigation content shows flip animation.
in main.mxml :
public function init():void
{
PopUpManager.createPopUp(this,login,true);
}
[Code]....
How can i selectchild of main.mxml's Viewstack from login.mxml ?
I have a package that scales a pic up when the pic is moused over. Also in the .fla that references that package, I have code that loads the pics into movie clips on the stage(using XML).
My problem is that when I mouse over the pic it goes behind the other pics that are next to it. The moused over pic needs to appear above the surrounding pics. I know this is an addChildAt / indexing issue. I'm just having trouble working it into my code.
Actually, the package code (PhotoScaler.as) has a line that is supposed to make the moused over mc go above everything else, but it doesn't work when I add a pic to the symbol
Here is the Package code:
Code:
package AS3code {
import caurina.transitions.Tweener
import flash.display.MovieClip;
import flash.events.MouseEvent;
[Code]....
When i create a new Accordion object and add some items to it with a dataProvider The default selected Child is 0.
View 3 RepliesIs there a way to access the child of a selected movieClip in JSFL.
ie i can access the selected movieClip using fl.getDocumentDOM().selection[i]. Now i also want to access the child of this movieClip.
My aim is to give instance name to all the movieClip in an FLA
I have an Accordian in my application. Each child of the accordian has a label firstNameLabel) and a button (addPolicyButton). The label's value is being set via Repeater and an array. How can I access the firstNameLabel's value of 'selected child of the accordian' when the addPolicyButton is clicked?In following code testTextArea.appendText prints 'fname: undefined' in the testTextArea.Where as I can see in the accordian that the set label's text is set to 'Michael' which is what repMonitor.currentItem.firstName returned.
Code:
private function addPolicy():void{
testTextArea.appendText("fname:"+firstNameLabel.text);
[code].....
The only thing that has me puzzled is the preview field. Basically i have a background which is a movie clip, it basically transforms from the loader to the background (over 70 frames).
is there a way to have the preview field for the root movie display a child movie at a frame other than frame 1? At the moment it looks like this: [URL]
But i'm wanting it to look like this: [URL]
It would help or positioning other items if i had the background displayed how it will actually be?
I have a menu with many sub menus. I need to change the color of the selected button and then move on to the sub menu. My menu is horizontal and now it's not obvious the path that you follow.
View 2 RepliesIs there any way to disable a few columns for a particular row in flex datagrid?
I have a datagrid with about 10 or more columns, say for example a few column names are: Item Id, Item Name, Item Status and VerifiedState. Initially I want the column Verified State to be disabled.
Now When the value of the column, Item Status is Review Passed for a particular row, I want the column VerifiedState to be enabled and editable. Is that possible in Flex datagrid.
I have a picture on the stage that has multiple items that have hotspots/links over them that should open a child swf on top of the background and show details about the items. then have a button in the child swf itself that removes the child from over the background so the user can click on another item etc.I found this code in someone's post and I am trying to modify it so that works for multiple swf files...it currently works for a single swf.I wan to pass the name of the button in front of the .swf in the URLRequest to have the same name as the instance name of the referring button. But I can't figure it out. Here is the code I am using on the stage
View 2 RepliesI have placed TextFileds inside TileList Compontent. When i try to select the TextField it can't show the selected Textfield in the TileList items by default the TileList items are selected.Finally i need to select the TextFields.
Here is my code:
import fl.controls.TileList; import fl.data.DataProvider; import flash.display.Sprite; import flash.events.Event;
function TileListExample() { var dp:DataProvider = new DataProvider(); var totalEntries:uint = 3; var i:uint; for(i=0; i<totalEntries; i++) { dp.addItem( { source:getTf(), scaleContent:false}
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i have problem with swfLoader in flex, when i close following code in click method i can easly add many swf to main application
<mx:VBox id="content" width="100%" height="100%" ></mx:VBox>
public function doIT():void
{[code]....
when i close adding those swfs in loop i have the same error, it looks like child apps couldn't access certain objects that were instantiated by another child app, so what can i do?
I have a movieClip with one frame on the timeline containing one child whose instance name is "myContent"I am using this function to swap "myContent" with any number of possible class instances.
Code:
function setContentAsClass(c:Class)
{
[code].....
var viewStack:ViewStack = new ViewStack();
viewStack.percentWidth = 100;
viewStack.percentHeight = 100;
[Code]....
Its only displaying canVas3 contents not canVas1 and canVas2
I have a component mxml file in which i have a view stack, on click of a button i navigate to the first child, now i need to navigate to the second child during onclick of a button present in the second child. All the childs are component files included within the view stack. How could this be done, Sample code is present below,
[code]...
Now in my offering.mxml file if i try to access navigationViewStack i am getting an error stating 'Access of undefined property navigationViewStack.
I've seen some discussion on how to load a child swf using swfLoader and accessing it's variables but I am wondering if it is possible to do this without adding any code to the child swf.Either accessing public vars or listening for funciton calls would work fine
View 2 Repliesi'm new to AS3 and i was wondering what is the best way to remove a child at a point. i tried Holder.removeChild(Holder.getObjectsUnderPoint(new Point(exampleX, exampleY))[0]); however that returned ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
View 2 RepliesI have an Movie Clip in Flash that have subobject of button type which has subobject of input text and movie clips. Right after creation core Moveclip all subobject are set to null, when I expect them to be valid objects.
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MC_Core_design was created in Flash and exported to Actionscript. I've done this for button_1 class aswell. The code was written using Flex. When I comment out both lines that result in error I get correct view of the core Movie clip with all subobject. How can I set subobject properties right after object creation?
a quick low down would be its a gallery on the second frame and I breaks when coming back tot he first frame, all tweens die and such.
the errors are:
TypeError: Error #2007: Parameter child must be non-null.
at flash.display:isplayObjectContainer/removeChild()
at index_779_fla::MainTimeline/imageLoaded()
[code]....
I have an issue where removechild won't infact remove a child. I think its something to do with my dropTarget.parent issues. The concept of the code is that you drag a source onto a destination. When you drop the source onto the destination you will get a text field that says "Hello" or "Goodbye". The objective i want to achive is that once i drop a source onto the destination, removechild will remove any previouse textfields added. This is proving difficult.
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I have created 2 sprites each containing a dynamic text field child. I then add this as a child of the stage. (I have done this in order to make the text clickable with a hand cursor on mouseover)It loads in fine, I just run into problems when trying to REMOVE it the sprite containing the text."ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller."Sections concerned in red:
Code:
import fl.transitions.Tween;
import fl.transitions.easing.*;
[code]........
public function GlobalSolutions()
{
Navigation(' Home ', 'index', 235, 0x97F9EC);
Navigation(' Office Supplies ', 'Office_Supplies', 295, 0x97F9EC);
[code]....
I want to remove the appropriate child (e.currentTarget) and create a new child in its place with the next line, but it doesn't work. What do?
I have a parent swf with three buttons: next button, back button, ticker on/off button.I have three child swfs, each with a ticker mc. When I click on ticker button on parent swfit dispatches a custom event which brings ticker MC on stage and thus ticker becomes visible (ticker off button displaces it out of stage by changing the value of ticker_mc.y).
the problem I am facing is when ticker is on and I click next or back button to load next or previous child swf, the ticker goes off. How can I make sure that ticker is on all the time and closes only when I close it. How can a loaded child swf 1 communicate to next child swf, child swf 2, which is currently not loaded, that since the ticker is on on swf 1 so you please keep the ticker on on swf 2 as well?!
I think I know the problem. I have put a default value of ticker_mc = 160 (makes ticker inactive) on every child swf. So, the ticker becomes inactive everytime I load a new child swf. If someone could guide how can I do this, my problem will be solved: When first child swf is loaded, the default value of ticker_mc.y should be 160. I want to hold this value in a variable. When I click ticker active btn, position of ticker_mc changes to 194 so the value of variable should change to 194. When I click next btn, the variable value (160 or 194) should be sent to next child swf and ticker_mc.y should be equal to variable value.
This is the code so far
"Next button"
go_mc.next_btn.addEventListener(MouseEvent.CLICK, playNext);
function playNext(e:MouseEvent):void {
if (swf_no < (clips.length-1)) {
[code]....
mHook -> mBottom -> hItemButton -> itemButton[a] -> itemButtonExp[a]
so i press another butoon, and retrieve a number 2, how do i access itemButton[2].itemButtonExp[2]? Coz i need to change the text field in there?
in AS2 i can access it directly by changing itemButtonExp[a].text, but how do i do it in AS3?
I have a main movie (main.swf). I load child1.swf and child2.swf into it with URLLoader. Is there any way to make a button to child1.swf which would take a user to some frame in timeline of child2.swf?
Something like
parent.child2.goToFrame(5);
I have tried different combinations without luck...
how to remove all child of a movieclip if no of child are not known
View 2 RepliesI have a main.swf. I have loaded two child-SWFs into it, child1.swf and child2.swf.... There´s a videoclip inside child1.swf, can I stop that video from child2.swf?
View 2 RepliesWithin the main timeline I have a menu, which is a MovieClip. This menu is comprised of about 17 "buttons", each of which point to a different section of the site. When a "button" is clicked (2 examples: menu_bag_button, menu_trashbag_button), the menu will animate, moving left, and 2 library items (bag_container and close_btn) should appear to the right, both within "framecontainer".Then, while the menu is on the left, this specific button must not repeat the menu animation, thus I did an if statement finding which frame it is on, and if it's on the left, it simply clears the framecontainer and loads the content again.
The problem is that when another link is clicked, it needs to do one of two things: if the menu is in the center with no content loaded, it needs to animate the menu to the right, and load the content/close_btn into "framecontainer"; or, if the menu is on the left, it needs to clear "framecontainer" and load the corresponding content.I've tried a lot of things but since all of these buttons are within "menu_mc", the actionscript has to point to the root, THEN to"framecontainer" and everything gets convoluted.Here is my current code. It functions fine, except for the fact that it doesn't clear content, so it continues loading the frames so that one is closed, there is still other content behind it:
import flash.display.*;
import fl.transitions.*;
import flash.events.MouseEvent;[code].............
