I need help to make a List with Alphabet index! My problem is: I have a list, which is loaded from a database and I can show the list on stage. My list looks like this now:
[Code]...
i have an xml file, that has lets say n nodes. in the .fla file, i have a list, that is bound to the xml schema, taking the name from each of the node. i have some AS scripted to this list, which includes the total number of fields. how do i get that number, as a general (like n, or totalIndex [dunno if exists], not a number)
View 1 RepliesIs there a direct way to get the item index of the data inside an itemRenderer? I need to display the item number against each item. I am currently doing a workaround and won't allow reuse of my itemRenderer component.
var index:int = model.dataColl.getItemIndex(data) + 1;
itemNo = index.toString();
This is what i am using now, it works, but the concepts of component reuse and data abstraction are compromised.
I am using Flex 3.
I have a bunch of objects that i add to an array.Each of these objects know of their position in the array.Each of these objects can remove themselves from the array with the slice command.example would be great, was thinking something along the lines of hashtable, but couldent find one in the docs.Speed is of importance. The objects are entities in a game im making, so looping through the entire array to find themselves is not an option.
View 4 Repliesi have a spark List control. it has a dataProvider that shows reply from twitter search.i have created a function for change handler like this:
protected function list_changeHandler(event:IndexChangeEvent):void
{
ta.text = coverflow.selectedItem.title;
}
so, whenever i select each of the items in the List i will see the message(ta.text)but now, instead of me manually clicking the first time, i want it to automatically click/select the first item and see the first message(ta.text)how do i do it?
I am trying to get the index of an item in a List object on a mouse roll over event (please keep in mind this is not the selectedIndex I need). Heres the code I am currently using:
list.addEventListener(ListEvent.ITEM_ROLL_OVER, onItemRollOver);
function onItemRollOver(e:Event):void {
var itemInfo:Number = 0;
/*This is where I need the Index Number of Item being Rolled over instead of Selected Item*/
itemInfo = list.selectedIndex;
txt_Display.text = 'Item Index #: ' + itemInfo;
play();
}
I change an item in Spark List. The item then moves to a different index in the list since I keep the List's dataProvider sorted. However, the selectedIndex stays where the item used to be. I want the List's selectedIndex to still be on the item that changed.
View 1 RepliesWhen a user selects a category from the first drop down box then i want the 2nd drop down to be updated based on the selection of the first drop down. I have created multiple ArrayCollections whose names are set to the "data" values of the first drop down, for instance:
[Bindable]
public var countries:ArrayCollection = new ArrayCollection([
{label:"USA",data:"USA"},
[code].....
Is it possible to get flash to sort in alphabetical order the content of a XML file? In this case what I wanted was a way to get flash to sort the content through the "<name>" child content. Basically I want it to use the name to sort the entries alphabeticaly.[code]
View 2 RepliesI'm using this code below to load xml data and display it in text fields, I was wondering if there was a way to load them in alphabetical order, based on the nodeValue of name?
Code:
stop();
function loadXML(true) {
if (true) {
xmlNode = this.firstChild;
[Code]...
I have an array with names of people randomly selected varying from 10-1000 names into a single array. I was wondering if anyone can point in the right direction on making the array alphabetical order so when I create a drop down box they come out alphabetize
View 2 RepliesI've built a scrollable text field of alphabetical titles.I looking for actionscript that works something like anchor tags in HTML. (Or a simple way to do it).Even though it scrolls a - z, I also want the user of having the option of clicking on an alphabetical menu from above the text field and then the text field would jump to that letter of the alphabet.
View 0 RepliesWhile coding, I wondered if a plugin exists that I could highlight a series of variable declarations, hit some special keyboard shortcut and BAM! They would appear in alphabetical order.Is there anything that does this in Flash Builder? Or FlashDevelop even?So it would go from this:
private var _value:Number;
private var _helloWorld:String;
private var _foobar:Boolean;
To this:
private var _foobar:Boolean;
private var _helloWorld:String;
private var _value:Number;
I was wondering if there is a shortcut so i can always set a MovieClip to display at the tippy top of the display list?
Also i understand that WebViewLayer will always display above the display list.
I have used the flash accessibility tab to add index numbers to 19 elements on my page.However, once I reach tab number 19 I cant get it to loop back to tab index number 1.
View 4 RepliesHow to make a kind of array that index things based on a object? but not being strict like dictionary.
What I mean:
var a:Object = {a:3};
var b:Object = {a:3};
var dict:Dictionary = new Dictionary();
dict[a] = 'value for a';
// now I want to get the value for the last assignment
var value = dict[b];
// value doesn't exits :s
How to make something like that. To not be to heavy as a lot of data will be flowing there. I have an idea to use the toString() method but I would have to make custom classes.. I would like something fast..
So, for sending to individual streams we have to reference the connected netStream we want to send to in some way like this:
sendStream.peerStreams[0].send("MyFunction",param1,param2);
and I have to determine which peer I'm sending to by their ID such as "peerID1234"
I know that you can check the peerID of the stream by doing:
sendStream.peerStreams[0]["farID"]
how can I make my send stream function know to use the array index where the peerID is?
so basically it could be like:
sendStream.peerStreams[where peerStreams[]["farID"] == peerID].send("MyFunction",param1,param2);
im trying to make a simple BMI (Body Mass Index) Calculator but it doesn't seem to be working
my code is:
on (release) { BMI_SUM = (Number(WEIGHT_INPUT.text) / Number(HEIGHT_INPUT.text * HEIGHT_INPUT.text)); _root.BMI_FINAL.text = BMI_SUM; }
the BMI_FINAL.text box always displays NaN, and when traced it says Undefined and the code looks sound but i cant get it to work.
I really want to make a mailing list with AS2.0 in Flash CS3. Does anyone know how I can do that? I know it's a big job.
View 4 RepliesI have this RSS Reader that is displaying the main headlines into a list component, which is fine but its ugly, i want the list component to be touch enabled for scrolling, is this possible, or if not can i atleast change the scroller to something wider and more visually appealing???
here is my RSS reader:
var rssLoader:URLLoader = new URLLoader();var rssURL:URLRequest = new URLRequest("http://alaashaker.wordpress.com/feed/");rssLoader.addEventListener(Event.COMPLET
[code].....
I have a list component and I wanted to make a dynamic scroll for the list. Or change the default scroll that the as2 components have. How can I make a dynamic scroll, the ones that it moves with the mouse position?
View 1 RepliesI have an MC that is a giant text box that contains 20 different items laid out vertically, like this for example:
A
B
C
D
E
etc
I want to make the list infinitely moveable/draggable on its y position, meaning the user can drag this list up and down but the list never ends.....In other words when the user drags to the last item in the list, the list, the list starts over again. And the same works in the reverse; if the user is dragging up and gets to the first item, the last item pops up after and then goes in reverse. In other words no ending. Think The Price Is Right Wheel or the alram clock on the iPhone or iPod touch.
Can I use the List component to make chat? If so, what do Ido after dragging the component to the stage?
View 2 RepliesTo fit in with my page design, yet to take advantage of the "List" component, I'd like to spread my list-labels horizontally, across the page (1 row, multiple columns). Is this possible? If not, is there a comparable component that would do the same thing; showing a row of text labels, rather than a whole set of individual buttons and all the scripting that would entail?
View 4 RepliesI have a spark list, which is based on a dataProvider. As the application runs, the data in the dataprovider can change, and also the dataProvider can be swapped for a different one
What I need to do is make sure that something is always selected in the list (unless it is empty)
i don't understand Adobe's documentation for the SelectableList class:The SelectableList is the base classfor all list-based components--forexample, the List, TileList, DataGrid,
View 1 RepliesI'm using Adobe FLEX 4.5.1 for Mobile.I have a List that displays some images:
<s:List id="imageList" initialize="init()" verticalScrollPolicy="off" itemRenderer="skins.CustomIconItemRenderer" width="100" height="32" verticalCenter="0" horizontalCenter="0">
[code]......
I want to make a list android looking like this. Is there a component that can already do this or how can i make one?
View 1 RepliesI have followed the tutorial by b.rich on Arrays and attachmovie to try and make a movie with a list of links. the MC that I attach dynamically has a AS 2.0 class attached to it to handle its rollover and rollout states. An invisible button in the MC (instance name lbutton) carries the AS for the link and sits on the topmost layer. My newbie brain just cannot get around two problems:
1. The links just wont work.
2. I have quite a long list of these. How do I fit them all in the MC (all my attempts show the links spilling out of a container MC and onto the main stage), make the MC scrollable and then put it on the stage?
I'm making a photogallery exactly like kirupas for a client.I have one text box named desc_txt. The description text for each photo will be loaded into that one box from the XML file. Some of its 2 or 3 paragraphs or in a list. Is there any way that I can have a bulleted list or bold only part of the text or make one word a different color? without having multiple text boxes?
View 1 Replies