I've got a Flex TileList which has an ArrayCollection as its data provider. The ArrayCollection is used elsewhere in the application so modifying the base data is not possible.
There are two items at the start of the collection (indices 0 and 1) which I don't want to be rendered.
Is it possible to exclude these items from the TileList rendering?
I have a flat data array that comes form a remoteobject, I want to group whatever is to be grouped, but leave single items (the ones with no common data with anything else) alone and without grouping, it's annoying to open each node only to find there's just one item inside, so there was no need to put it inside that group anyway. I can't find any reference and I don't know if getting the hierarchicaldata out of the groupingcollection and then iterate thru it would be any good, sounds like a lot of duplicate work.
View 2 RepliesI want that clip on line 5 to equal the items of an array excluding the item that is the currently active/clicked on. Becuase one array contains buttons and the other array contains movie clips that I want to fade when the corresponding button is clicked
PHP Code:
function groupOn(event:MouseEvent):void {var clickedIndex:int = leftMenuArray.indexOf(event.currentTarget); currentClip =
[code].....
I'm trying to set a specific list item in a mx combobox to have a custom item renderer, the problem is that I cannot do this via mxml, it needs to be done via actionscript at a later stage, eg: combobox gets created, combobox gets populated, user does other tasks, combobox needs to set one or more items in the combobox to have icons (via item renderer)..
I can do this via the onChange event, but it only applies the icon when the combobox is opened and there is a slight delay so you can see the icon being added.
In flex charting, I want to draw something like "reference lines" which are related to specific series, therefore these lines are not independent series and should not be shown in legend. Is it possible to exclude some series from chart legend?
View 3 RepliesI'm trying to build a webmap application in flex. For this, I've got a fxg-file which represents the maps. It's in a also there are some elements, like POIs, text etc., in this group. I zoom the with scaleX and scaleY, this works just fine for the map. But the problem is: All children zoom also. I don't want this. They should stay the same place on the map and the same size.
Heres some code the as function
<fx:Script>
<![CDATA[
import mx.skins.Border;
[Bindable]
public var hoehe:Number = 1;
[Code] .....
ComponentsLakwView contains some labels etc. This should not be resized?
Using Adobe Flex Builder Pro stand-alone, how do I filter or exclude some files in my project source folder from being copied into the bin-debug folder during a build? Flex Builder is based on the Eclipse platform IDE, this could be as much of a question about Eclipse as it is Flex Builder.
View 2 RepliesI'm trying to resolve the following:I'v got a long xml file with a node called 'ows_Sub_x002d_Site' - this has several different values (e.g Home, about us e.t.c) which i then filter to make sure only items with that specific value are then looped thro to build a menu.
That part i got sorted (see below).The problem i have is that i need to know how many items there are in the xml file with that value before i loop thro the xml and build the menu (so i can determine the overall width of the menu e.t.c).
function buildTheMenu():void {
var filterBy:String = "Home";
var rss:Namespace = new Namespace("#RowsetSchema");[code]....
how to Load SPECIFIC XML items to datagrid?
View 1 RepliesI would like to use the selectionMode=multiple described in the Flex docs, but with a few modifications:
1) I would like the box that the user drags over the graph to remain there until the user drags a new one.
2) In the top right corner of the box I want to display the sum of the items selected by that box.
How to make list items as tool tips for combo box items?
View 2 RepliesI'm creating a facebook application in flex. I'm actually working on the friends component that shows your friends who are using the application. now, each friend has a profile image.
I created the component using a s:List element.
In the Skin Class of the element i configured the requestedColumnCount to 3, which means it shows 3 friends. i added buttons to scroll left and right in the list.
Whenever I scroll to see a different friend, for a half of a second i see no image because the List component is loading the image in order to view it.
is there a way to make the list preload all the elements so i won't have this kind of problem ?
As far as I know, you can't refer to an array using negative indices in actionsscript, can you? I know it's possible in C, C++ and D, but not in actionsscript - to my knowledge. See here's my problem:
Code:
for (var i = 0; i<menucount; i++) {
xpos += menuitems[i-1]._width/2+miborder+menuitems[i]._width/2;
[code].....
This project was originally written in as1 and I'm in the process of converting it to as3.I have a question regarding arrays.As far as I know, you can't refer to an array using negative indices in actionsscript, can you? I know it's possible in C, C++ and D, but not in actionsscript - to my knowledge.[code]Am I not right in assuming, that this array call produces menuitems[-1] in the first run?All variables are properly declared - in fact this code works just fine, and I don't understand that.
View 3 RepliesCode:
var s:String = '%include %unquote(&open.gtestit&close);';
var re:RegExp = /([%&]?w+)/g;
var a:Array = s.match(re);
trace(a.join('
'));
I'm splitting the string up into words (w) where the word might have an optional % or & in front of it. The output is what I expect:
Code:
%include
%unquote
&open
gtestit
&close
Is there a way to get the index of each matched string in one call? I know I can walk the original string using the resulting array and get indexes, but was hoping there was something similar to MATCH(). Something like:
Code:
var array:Array = s.index_match(re);
and the results would be:
Code:
array[0] = 0
array[1] = 9
array[2] = 18
array[3] = 24
array[4] = 31
I understand how Math.random works, and I understand how Arrays work, but I don't understand how to either rearrange the indices of an existing Array, or how to populate it from another Array in a random sequence without an index possibly repeating.
View 2 RepliesThere is probably no way for this but does anyone know a method of excluding certain functions from a build by use of a meta tag and or compiler option?I want to expose some functions for testing but not have them bloat the application on production. I could create separate testing classes and test for a complier directive or option and only load them if necessary but I like the idea of having the test function on the actual object (in the class).
View 2 Repliesi have tons of input textfields (over 100) and i want to exclude some chars like '&' from them is there an easy way to set it so that all textfields wont use the chars i want to exclude?or do i accualy have to set them all manualy to not use them?
View 5 RepliesI am creating a 'make your own' style game which contains a randomise button. I have this code attached to the first keyframe of the movie clip at the moment:
MovieClip(parent).random_mc.buttonMode = true;
MovieClip(parent).random_mc.addEventListener(MouseEvent.CLICK, randomMouths);
function randomMouths(event:MouseEvent):void{
[code].....
I'm working with a Sprite that has multiple children. I want to apply a DropShadow filter to the main sprite, but not it's children. Is there a way to exclude filter effects from children?[code]...
View 2 Repliesi have tons of input textfields (over 100) and i want to exclude some chars like '&' from them is there an easy way to set it so that all textfields wont use the chars i want to exclude?or do i accualy have to set them all manualy to not use them?also how do i exclude chars? i have tried using the embed options on the text field.
View 1 Repliesfor (i=1; i<8; i++) {
}
this will give me from 1 to 7 ...but if I need to exclude numbers from 3 to 5, how should I do?
i<3 and i>5 and i<8
I have a number of transpaente PNG's that are loaded into MovieClips they are various different shapes on a transparent background. The problem is, when I add rollover actions to them, the active area is the entire Mc, alpha and all. I am racking my brain trying to figure out how to make it only active in the area where the png is not transparent. I tried, duplicating it and using it to mask it's self, but the active area is still the same.
View 2 Repliesfor (i=1; i<8; i++) {
}
this will give me from 1 to 7...but if I need to exclude numbers from 3 to 5, how should I do?i<3 and i>5 and i<8
Using Flash CS3 If I draw two overlapping rectangles with two different fill colors, I get the expected results.If I draw two overlapping rectangles with the same fill color, the overlapping region appears white, almost as if there were an exclusion blend applied.
View 9 RepliesI have a mutli-swf project where it makes a lot of sense to exclude the core set of classes from SWFs that will be loaded later in the program flow.I do this using the "excludeXml" option of the mxmlc compiler.It "appears" to work like a charm, BUT
on IE6/IE7 on Windows, I consistently get VerifyError #1014 when loading the SWFs that were compiled with this option. Oddly, not when cache has been cleared, but otherwise every time.
how can i get an objects "main" width, the width whe object whould have widthout all the added children?
View 2 RepliesI am trying to use AsDoc on the code of one of my projects in flash. Some of the classes that I use inside the code are "exported for actionscript" classes from my FLA file. Of course the AsDoc compiler complains that those classes are not defined anywhere. Does anyone know how to make it ignore these class types?
View 1 RepliesI have an event firing that shows progress in a video:
[Code]....
What I'm trying to do is to send a notification to the server every five seconds, to indicate progress. I can round the seconds down to nearest integer using Math.floor. Then I can use modulus to get every fifth second. What I'm not seeing is how not to send a repeat for (e.g.) 5, since 5.02, 5.15, 5.36 etc. will all qualify.
[Code]....
I m building a little application, im design the graphic in Flash and im using Flash Builder for the Programming Side. I have 5 MovieClip inside a Sprite (the container), and i want to listen for MOUSE.CLICK. I add the event listener to the Sprite, instead of one for MovieClip, and its working good like this.
What if inside the Sprite (the container) i have also a TextField and exclude it from the event flow?