I have tilelist, which is dynamically loaded XML file with pictures,How do I do that would be when you click on a picture in the Label gave her name?
<mx:TileList id="tileList"
alternatingItemColors="[#FFFFFF,#EEEEEE]"
dataProvider="{xmlListColl}"
[code]......
I 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}
[code]....
My TileList Contain some text Boxes. i want to change the text color if it's selected.
View 1 RepliesIn my case I have 6 movieclips and 6 corresponding text fields (all 12 objects are on the main timeline) and the movieclips are named thumb1_mc, thumb2_mc, etcetc, and the text fields are named text1, text2, etcetc.I have a method:mcl_mcl.onLoadProgress = function (targetMC, loadedBytes, totalBytes)in which I need to change the appropriate text file's text depending on which movieclip is targetMC.The trouble is I can't find a way to distinguish which mc it is, so I can't pick which text file to change.I tried using properties but that doesnt work because everything about the movieclip gets obliterated the moment I load something into them.
View 4 RepliesI have a page with multiple flash objects which are written by a third party and thus can't be changed. They call a JS function but don't seem to pass any identifying parameters. Is there any way to determine inside the function which flash object called it?
View 2 Replieshas anyone made a Custom Skin for a TileList component in Flash CS5. I want to change the scrollbar of the TileList, i want the track bar as just a thin white line and the thumb a orange circle, this for a Touch Interface.
View 1 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.
Okay, so I am filling a TileList component with custom "ChordUnit" MovieClip objects, each of which is associate to a ChordUnit ClassI've established a way of determining if any of these objects are being moused over or clicked:
public function setChordBinSong(song:int, extend:Boolean):void {
dpChords = new DataProvider();
for (var i=0; i < activeChords.length; i++) {
[code].....
I am creating a lot of dynamic flex components like RadioButton, Combo Box, CheckBox.
[Code]....
When i click on Submit finally i need to get all the selected Values in each question. All the components are dynamically created at runtime.
How do we identify the user's web browser in flex ? Based on the browser I have to display some text in my flex application.
View 3 RepliesAs in Java I want to know if my reference is declared as Interface.
function foo(classRef:Class){
if(classRef.isInterface(){
//something
[code].....
I'm using BlazeDS to send messages in Flex. Inside the UI component, I defined a producer like the one below:
<mx:Producer id="producer"
destination="chat"
fault="faultHandler(event);"/>
I was wondering inside faultHandler how I'm able to identify what message causes the error. As it seems there's no way to get the reference to the original message.This is the code snippet how the message is constructed and sent.
private function sendMessage():void {
var message:AsyncMessage = new AsyncMessage();
message.body = userName.text + ": " + input.text;
[code]....
In the code below, the presentedAlbumIndex is used to control the selectedIndex of the TileList. Item "five" is initially selected. Whenever the button is pressed the first item in the array is deleted, and the presentedAlbumIndex is decremented.
In theory, the selected index should stay with "five" every time the button is clicked (until "five" is itself deleted). It works this way for the first button press. However, on the 2nd button press the highlighting changes to "six" for some reason. Also, the TileList selectedIndex is always one behind.
I tried looking into ListBase and monitoring selectedIndex. It looks like the selectedIndex is updated initially to the correct index, but then it reverts back at some point to the correct index+1. I do not know why it's setting back.
It seems it's due to the fact that I am doing a data provider delete and index change in the same operation.
Is there some function in TileList I could override to keep selectedIndex up to date?
Steve
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
[Code]....
In my TileList, I want to select the TileList items on rollover, as opposed to the click event. I already have the TileList setup to allowMultipleSelection = "true".
View 3 RepliesI have 2 TileList component in my Flex application. 1 tilelist is filled with data much like following xml sample:
<person name="Test">
<likes>Flex</likes>
<likes>PHP</likes>
</person>
<person name="test2">
[Code] .....
data shown is the preference.
The user can click the first tilelist and then the items that person "likes" should be selected in the second tilelist (in other words they lit up). Click event on my first tilelist
private function highlightPreferences(e:ListEvent):void{
trace(e.currentTarget);
//and now I'm stuck
}
I have an associative array that I want to display using TileList. However, it doesn't understand what is being fed to it. All I got is [object] in the TileList.
[bindable]
public var people as array = new array();
private function loadArray():void{
[code].....
I am navigating the items of tile list using next and previous button. I need to highlight the first item in the tilelist by default ( like the first item is being selected by default)
View 1 RepliesIs there a way to have the TileList component to auto-size to its contents? I have tried setting it 100%, but it seems that won't help. I don't want to hard-code the height because the content will be vary, and I don't want scrollbars to show up.
View 2 RepliesI'm working for the first time with a TileList and an itemRenderer and I'm having a bit of trouble getting the information from my array collection to display Here's what I've got
private function loadData():void{
var stmt:SQLStatement = new SQLStatement();
stmt.sqlConnection = sqlConn;[code].....
how I go about pulling the information from the array and putting it into labels like username, userjob, userbio ect, Inside the TitleList and itemRenderer.
I have made a tile list is Adobe Flex as follows
[Code]...
the problem is the creationComplete event is not fired for each PageImageRenderer, and it is fired only for the tiles visible at start so the rectangles drawn in initComponents() is only drawn for those tiles with valid values, and when I scroll to next row using scrollToIndex() function the rectangles are shown with previous values. and no initComponents() is called for these tiles? however the data.name, data.class are correctly displayed but not the rectangles, why it is so? What is the proper event against which I should call initComponents()?
I have prepared a simple test case for a PopUpButton opening a TileList with black and red entries and it mostly works, but has 2 annoyances. I've searched a lot, tried several variants (added [Bindable] members in my renderer; added color member to the bids array; created my public override set data() method; ...) and has been getting some answers too, but they are way too general.
1) Scrolling "tl2" right-left doesn't work well: the entries are displayed in a mix of red and black. I know the TileList reuses itemRenderer, but how do I fix the problem?
2) In debug-mode I get numerous warnings: warning: unable to bind to property 'label' on class 'Object' (class is not an IEventDispatcher)
[Code]...
I'm using the TileList in a Flex 3 website. I need to set the rowCount and columnCount to factors of the total number of items in my array. For example, let's say that there are 15 items in my array. Then, I'd like to set the rowCount to 3 and the columnCount to 5 (3x5=15). Or if I had 16 items in the array, then I'd like to set the rowCount to 4 and the columnCount to 4 (4x4=16). The problem is that the length of the array varies. It's pulled from a database.
View 1 RepliesI've got a tileList in a Flex 3 website. I want to programmtically turn off the visibility of a tile. So for example[code]...
View 2 RepliesI want to create a tilelist in which there would be different canvas or vbox etc, and i want to make them drag able.I wrote a code to do this, but the output does not shows anything in a list.
<mx:TileList width="1500" height="1000" dragMoveEnabled="true"
selectable="true" selectionColor="#FFFFFF"
dragEnabled="true" dropEnabled="true"
[code].....
I have a TileList that's loaded with data from Flickr. The tilelist uses an imageRenderer to make a bunch of thumbnails. I'm trying to create a custom drag and drop function, but I want to get the image source of the tilelist mouseEvent target. Here's what the code looks like for the drag handler:
[Code]...
I'm running into an odd issue with itemRenderers inside a TileList.Here is a working example without an itemRenderer: 152.org/flex/
Here is the broken version with an itemRenderer: 152.org/brokenExample/. (I don't have the rep to make both of these a link)Both examples have "View Source" enabled.To see the problem use the broken example, select an album and scroll down one row. Scroll back up and the images will be switched.If you try this on the working example it's fine.This seems to be a widely known bug, but I can't find a solution for it.
UPDATE: I started playing with this example again and found out something else. Turns out you don't have to override the data setter. You can create a new method in the itemRenderer that is set whenever the tile wants to refresh. So the trick is to not rely on the initialize or creationComplete methods.This is what I have for the itemRenderer in the Application.
<itemRenderers:ImageTile img="{data}"/>
This is the code I have in the itemRenderer.
public function set img(value:String) : void {
trace("setting source: " + value);
this.source = value;[code]....
I updated my example to reflex this change.
How to use the horizontal align property of TileList or List in flex? I want to make an align left of my TileList with only 1 column. I know I can use a simple List for that, but this is a requirement.
View 2 RepliesI have an mx:TileList which is bound to an ArrayCollection.I have some code that displays a "Loading..." message before modifying the ArracyCollection and some code after that hides the loading message.For small data sets, it works fine. However, I noticed with an array size of about 50~ and larger, flex will hide my loading message before the TileList is finished rendering the new data and I'm left with a blank screen for an odd second.Is there an event I can listen to that is called after the TileList is finished re-rendering? Code looks something like this:
loading_message.visible = true;
for each (var x:Object in new_data) {
tile_list_data.append(x); // bound to my_tile_list component[code]..........
In this example, loading_message appear, disappear, and then the flex app will lag before finally revealing the updated TileList.
I have a Flex TileList with an itemRenderer made by me. The list loads the content perfectly and renders it. Renderer is a simple canvas element with a checkbox and another canvas with some labels with data. I implemented a method that, on TileList
itemClick="clickedItemHandler(event)",
Changes the state of the checkbox (if checked -> uncheck, and vice versa).
The method works if I click on any place of the item, EXCEPT the checkbox. When I click the checkbox, it doesn't change state. Maybe I was changing the state of the checkbox, and the event changing it back, but I debugged it and it doesn't look like so..
I have a TileList cp with 10 item. How can i call a function in 4. item (for example) from outside, where i created a TileList cp?
View 1 Replies
