I've created a MXML Component that consists of two TextInput boxes (user can input a "name" and "description"). I'm attempting to add and remove this component dynamically to a VBox in an MXML application. I've achieved addition thusly:
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However, I cannot seem to get the remove() going after trying various ways with box.removeElement().
how to put the images deynamically into flash-the complete procedure. what all is to be done in flash n xml n how to connect them properly.
View 1 RepliesI have an MC of a sea texture which was created using clouds in Photoshop, and uses AS to fade in & out a child MC to look like waves moving back & forth. (The PS image fades to transparent where its close to each side to aid blending).
The user is able to pan the containing MC infinitely so I need some way of automatically overlapping a new instance when the pan gets close to the edges of the MC, but because its a large MC needs to also remove the MCs greater than distance x from the edges.
I have a divided box that has 3 panels in it... when a certain tab in tab navigator is clicked, then the sidebar with the three panels changed. One tab might show one Panel, another tab might show two of the panels and so on.
I can turn panels invisible and hide the dividers and ever almost positions the panels right, but the dividers still exists so it's not as dynamic as I would like.
Is their an easier way to add and remove panels from the Divided box that won't take as much manual configuration and hacking to make look right?
The problem is once I hide a panel the divider still exists.
In flex, I am trying to do date deduction and addition, but couldn't find a way to do it.
e.g.: public var dateNow:Date=new Date();
How can I get the Date 3 months earlier than dateNow?
if container like VBox have autoScrollPolicy for both scrolls. if VerticalScrollBar is added, why the horizontalScrollBar automatically added.. is there any option to avoid the horizontalScrollBar addition to container.. without using horizontalScrollPolicy="off"
View 1 RepliesI'm currently writing an image editing application using Flex and I'm trying to make a blemish removal functionality like in picnik.com. I have searched everywhere but couldn't find anything. I have tried to just blur away the blemishes, but the results are bad.
View 2 RepliesI have multiple MXML custom components that I add on the fly (using a repeater) that is binded to an ArrayCollection. So everytime I add/remove item from the ArrayColleciton new items show/disappear from the screen. Is there a straightforward way to make item fade in when they get created and fade out when they are removed? I thought of using states and state transition effects but that will make things a bit complicated at different part of my application for those components to manage the states.
View 1 RepliesWhen I remove an element from a viewstack then the body is removed but the tabbar header is still displayed
I would like them both to be displayed.
i have two tree one tree lets say TreeDrag is drag enabled and other is drop enabled lets say TreeDrop.. when i drag item from TreeDrag to TreeDrop,, i want to show feedback and everything else normal except the addition of dragged item in TreeDrop..
View 1 Repliesis there a way to make it so when you are done putting something into an input field it will automaticly add/subtract from a dynamic field.Dynamic1 + Input = Dynamic2where each time you change the input text it will readd dynamic1 and input show it on dynamic2
View 5 RepliesI have a custom ActionScript component that I'm using in a Flex application (Flex 3.3, ActionScript 3). This component contains an Image control whose visibility is set dynamically based on a property of the data element provided to the component. The problem is that even when I set the image to be visible, it will not render onscreen. Is there something specific I need to do in order for the image to render? Snippets of relevant code below:
override public function set data( value:Object ):void {
_data = value;
if( _data ) {
if( _myImg ) {
_myImg.source = someImageClass;
[Code] .....
I want to create a generic component in flex. This component deals with different ArrayCollections dynamically (I want it in that way). So I thought to pass the arrayCollection and the type of that arrayCollection as arguments to the component.
Like,
var list:ArrayCollection<ClassA>;
init_Comp(list, "ClassA");
If it is possible, I can read it like this,
var newDynamicInstatnce: typeOf("ClassA") = list.getItemAt(0) as typeOf("ClassA");
Finally I have a Dynamic Instance type of that I pass. Is this possible in Flex or Is there a better way?
I've created a custom component with several inline item renderers that I use as a tooltip. The height of the component is unknown, as the data contents of the component are not known until runtime.
However, when displaying the tooltip, occasionally it extends beyond the boundaries of the flash application, thus, I'd like to be able to detect this occurrence and reposition the tip.
The problem is that the height and width of the component are, apparently, not available until after being rendered by the popup manager. (i.e. they are always 0)But, I do not know any way of finding out when the popup is actually rendered and, therefore, the height/width values available.
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I have a custom component which contains many promptingTextInput controls. When i click a button, I want the text field of all the promptingTextInputs to become blank. (Note: I have around 60 promptingTextInputs) How do i access the controls dynamically ? I am looking for a flex equivalent of $('input[type=text]') (like in jquery).
View 1 Replieshow can i change my list component in Flex 4.6 mobile project with that when an item is pressed it would dynamicly resize and show an article description and a button [URL]
View 1 RepliesI have a component "child" which has a cancel button. Now this component is placed in a state called "newChildComp" I also have another component called "parent". In the parent component, i have a button that dispatches an event. Here is the event code:
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so, basically,i am checking to see if the cancel button component in the Child component, while i am still in the parent Compoent, was clicked, if it was clicked, call the cancelButtonHandler. The problem is by the time the addNewChild handles the event, that cancel button was still null. My question is how do i solve this without using the itemCreationPolicy on the cancel button?
Here we go... i know, that i have to CAST them... but how? The idea is to add (adition) two strings...
a:String = "20";
b:String = "10";
c:String = a+b;
I get c=2010 and not 30 as i expected... i guess i have to cast, but how?
i want to add two numbers, which has entered in two input text fields.[code]here if i entered 3 in one text field and 2 in another text field. the result is comming like 32. It should be "5".
View 4 RepliesI am trying to figure out a way to add 2 colors (hex values) to generate a new color.I am not sure as to how this can be computed. Is the new color an average of the hex values of the 2 colors?
View 7 RepliesI'm building a top view 2D map, that it's objects are stored on the server.The kind of objects are 10 and might be a photo, label, button, lists, mix of them or labels with tooltips.The component must request the "areas" that are missing on screen.An area is 1000x1000 px and is cached in flex.To move in the map, will be like in google maps (drag-and-drop).I should be able to have another list and move objects from one to another using drag-an-drop on objects. Ex.: I grab an objects from a list and I move it on this map, I release the mouse button and the item is placed there.Now the problem is: I build a custom component for this trying to emulate the item renderer for performance and recyclage, implement drag-and-drop on objects and request the areas that are missing?
or
I extend the List component from spark and I add some features as multiple kind of itemrenderers and use recycle on them. Of course it must be able to request the missing areas on the screen and cache it's data.Maybe create a custom layout is needed too.What I need is something that must be really fluid, so the lighter this component is, the better.
UPDATE: *There will be not any object over another.
*I will not use hitTest on bitmaps because all bitmaps are wrapped in another component,as they,for now are itemrenderers.
Anyway I already begin to do this using a class that extends the SkinnableDataContainer and a custom layout. As the layout is not like a grid, is sparse, random items at diferent points(x, y).How to get the localX and localY, relative to item renderer and not to the Spark List, from a DragEvent in Flex 4?
I have some code that generates dynamic movie clips,and puts them into an array.That all works fine, but at the end of the scene, I want to be able to stop the movie clips being generated, and clear them from my screen. I can clear one at a time, but I need to stop them being generated.
Code:
enemies = [];
evilBreak = setInterval(evilSpawn, 2000);
function evilSpawn() {
evilguy = attachMovie("evil", "evil"+_root.getNextHighestDepth(), _root.getNextHighestDepth(), {_x:random(550)+50});
[code]....
So I've defined my variable:_global.current = 1;And below i am accessing an MC called 'carousel_holder', which has an MC named 'bar' and inside this MC is a final MC named 'bar1'.So ive tested my path and can hard code it fine, so its not a paths issue but i think my syntax is incorrect:_root.carousel_holder+".bar"+current.gotoAndPlay(" start");
View 4 RepliesI have created an item renderer spark list in flex , but i want to call a function on addition of new row in list and not afterwards. I am getting a data object in rendered list in it i am getting the type of data to be displayed in list ie. either text or image. So on addition of new data in list i want a function to be called up in rendered list that checks the type of data received and then it will either create and add an image element or a text element. So the main problem is how i get a function called on addition of data. I have tried events like datachange and added but they keep on calling the function over and over again when we scroll the list but i want the function to be called once only on addition of data and not after wards. Below is the renderer list code , maybe you will get a better idea of what i am trying to do:
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how can I add number to a current variable in actionscript. My variable has data coming though php(numeric data) so I want to create an if statement to say this:
If the data number(let's use 5) is equal to 5+any number then do something.
Should be pretty simple but I can't seem to figure it out right now, how can I say "any number" with code?
ActionScript Code:
if(myVar == myVar+1){
//do something;
}
Thing is the + number is uknown... so + 1 may not work cause the number may be higher than 1.
I am trying to add two variables, but my AS is joining them
volume1=function(answer1){
aa=wtft*12;
aaa=wtin;[code]....
There is more to this script, but I cut it down to this in order to focus on the error, which results in a joining aa and aaa. i.e. aa=36 aaa=4 results in a=364, where what I want would be a=40
has anyone had any problems with addition? I'm trying to get two numbers to add and instead it is concatenating them together as a string, however when I multiply, divide, or even subtract them it works fine.
View 10 RepliesI have two components. One is called "InsideComp" and one is called "OutsideComp". OutsideComp has InsideComp as one piece of its component, and in my main MXML file, I have embedded an instance of OutsideComp. How do I access a public variable of InsideComp within my main MXML file?In Actionscript, I could just do something like:OutsideComp.InsideComp.valToChange = 5; But I dont know how to do it in MXML. I know this is probably an easy question.
View 4 RepliesI would like to bind two components with out binding and which resides in different MXML.for eg: A.mxml has textinput and B.mxml has a combobox when choose one item in B.mxml selected item should be display in A.mxml textinput.
View 2 RepliesI'm pulling some events out of a MySQL db, parsing to an XML file, and having flash pull that in. All works fine, but I'm encountering an XML tag, and I'm not 100% sure why. I searched but the keywords are so vague I didn't find anything of value.
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So with one event, it works fine. With more than one, I get in the info.eventNameTxt textfield something like <name>Christmas Afterbash</name>. how to circumvent this? I haven't quite been able to wrap my head 100% around the E4X stuff.