I am trying to implement paged recordsets in a datagrid and since I've not been able to find a way as a standard feature of as3 (recordset type was not provided in as3) - I'm cooking my own.The only problem I have is knowing when additional records should be requested. I need to be able to tell when the scroll bar or other method is used to scroll the datagrid down to the end (or near the end).
View 4 RepliesI have a list that accepts drops. When an item is dropped (DragEvent.DRAG_DROP) I need to collect the data that is dropped, however I have found nothing in the event thatdo so, event.dragInitiator.selectedItems would work but gives me an error.
View 1 RepliesI'm using flex 4.1 to write an application. i read in the documents that has the rowCount property to set how many items to display. the does not have that property. how can I limit the list to display 3 items ?
View 3 RepliesI am working on an older Flash project created in CS3 ActionScript 2.0 How can I make the pointer cursor change to the hand when hover over a list item?_root.slidePanel.myList'myList' is the list. I have traced out the contents of the List MC and it has a child MC called 'content_mc'. I assumed this was the object containing all of my list items but the only members of this MC I can see (when tracing them out) are 'setRGB' and 'searchKey'.
View 1 RepliesFlex 3 List control had a itemRollOver event. Flex 4 List doesn't have it. Is there an equivalent or a workaround for this issue?
View 2 RepliesCreating a dynamic list and associating a picture with each list item. i need the list to be scrollable, and i want the list and it's associated picture to be displayed randomly when the application is re-launched. i.e it doesnt show the same list everytime.
I also what to be able to sort the displayed list items. e.g if the list items is about restaurants, i want users to be able to sort the displayed items by either; district, cusine type and gastro type.
I have a combobox and list component on the stage. The combobox has 3 selections. How do I get it so that each selection triggers the specific xml file to load into the list component? I can't get them to communicate to each other.
View 1 RepliesHere is a snip from within my code:
[Code]...
The 'recommendations' dataProvider is an ArrayCollection of String, which are generally sentences about as long as this one. By setting the variableRowHeight and wordWrap properties as shown, if a sentence is too long to fit on a single line, everything works fine- the row expands and the messages show on two lines, or occasionally three.
The space allocated for this panel within the entire canvas means if the total text size of 'recommendations' exceeds six lines, I need for the entire list scroll. This is also working just fine. The trouble is when using the mouse wheel to do the scrolling- Flex scrolls both the entire list and the single item where the mouse is hovering. Often this results in only the second half of a sentence being visible. Non-programmer friends I have asked to look at this noticed this, and tell me it as a problem. If a user does not notice the dual scrolling, and sees only a fragment of a sentence, it will be perceived as an error in the application.
[Code]....
I want to add a SimpleButton to a list item in a list component. I am getting the CellRenderer for the list item I want and using the addChild method to add the simple button. The button appears in the right spot on the list item but it doesn't function like a button. It's like the contents of the buttons first frame is added to the CellRenderer and nothing else.
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].....
I am currently working on a project in Flex and I am having a hard time having a list's contents ALL be selected by default. Wondering how to do this.
<mx:List id="list" dataProvider="{dp}" allowMultipleSelection="true"/>
I'm just trying to have the list all selected.
Why I have to press 2 times the arrow key down to get a navigation through the list items in a list component of Flash?
Theres any workaround for this? I have a listener for keyboard event that checks if keyCode is equal to 40 if it is then I use 'stage.focus = list', but I have to press 2 times key arrow down to start navigating through list items.
I'm trying to animate a list as I delete the top row. All the examples I can find use itemsChangeEffect to bind to the effect, but this property exists only in MX lists, not spark lists.
Any idea how I can get the same effect done in Spark Lists?
I'm trying to remove the top most item in the list with a slight fade out effect before the rest of the items move up to replace the gap.
I am creating a map of the USA and when a user mouses over a particular state,I want to display a movie clip (which is just a text list of our dealers in that state). When the user mouses out I want the list to disappear.However, I want the user to be able to mouse over the list to scroll the list and whenever I try it, obviously the state loses focus and the MOUSE_OUT Event fires.How to I get around this?Here is the code I have currently:
Code:
PA.addEventListener(MouseEvent.MOUSE_OVER, showDealers);
PA.addEventListener(MouseEvent.MOUSE_OUT, hideDealers);[code]............
while i using drag & drop from listbox1 to listbox2 ,how can i get all the items of listbox2 in flex
View 1 RepliesThe traditional way to assign an icon would be to use the icon field of the item renderer,which reads the value of "icon" property in your data, for example:
listData.addItem({label: "Logout", icon: "com.classpth.DefualtThemeLogoutIconClass"});
But i want the DefualtThemeLogoutIconClass to changed to another class: ightThemeLogoutIconClass when the theme is changed.The only way to do this would be to use a style declaration containing a classReference to the icon, and change its the value in each of the CSS files of the various themes.The question is, is there any way to assign this style to an icon in a List, something as easy as intuitive as list[0].getIcon().setStyle("styleName");
I have two Lists (components) on stage. The first one (mainList populates from an XML called topics.xml
[Code]...
on event handler change, I want to load the second list on the other list component, called subList..It's not loading.. I believe it's because when it reads the data from my topics list, it reads topic1.xml instead of "topic1.xml" ( reads without the quotes). If I unquote line v.list.load("subtopic.xml"), it works, but I need it to be loaded from the XML..
[Code]...
how to populate a list box component located within a seperate mc in my swf with an array... the array comes from a response from a webservice call. I am not currently on the computer with my source code available so lets just use the following....
listdata[i] = the array i want to populate the list box with..... (listdata1, listdata2, listdata3, listdata4, etc. etc.)
movieclip1 = the MC within my fla containing the list box component
mylist = the actual list component
... just not all that familiar with the format of actionscript when working with objects... using CS3 and as2 btw,
how do i detect the end of flv .. or when it finished playing?
View 7 Replieshow to detect the end of an flv playback. I am loading in a flv to a webpage, using the FlvPlayBack component. Everything is working fine as to be expected. How do I insert a credits image to display once the flv has finished? Users would need to be able to restart the flv playback too. I have been looking at cuePoints etc...
View 3 RepliesI have embedded a swf into a another swf using Loader & URLRequest methods, which work fine.
To detect whether the swf has ended I define it as a MovieClip. Then I check (using an ENTER_FRAME event listener) if the current frame is equal to the total frames. This works fine for a swf with a simple animation in the timeline (what I was testing on). However:
If I use the same method for a swf with a streaming flv inside it, it gives me a runtime error: Type Coercion failed: cannot convert Play_Intro@20d71b51 to flash.display.MovieClip.
If I define it as a Sprite- it plays without any errors, but then how do I detect when the swf is at the end?
So I am trying to load a text file into flash, grab all of the files listed in it and then load them into flash. Not working. Heres my code.
ActionScript Code:
import flash.display.Sprite;
import flash.events.Event;
[Code].....
if I am playing a sound using start like this:
mySound.start();
is there a way to detect when the sound is done playing? i want to make something happen but only after the sound is done playing.if i know the length of the sound, can I just wait that many number of seconds, or will it not synch up on slower/faster computers?
I'm trying to make this fluid preloader that uses tween classes to change the size of the bar instead of just using something likegotoAndStop(percent)I have the tween class working but need a way for it to detect the change of the percentage variable. Here's what I'm trying to get it to do:Current percentage is at 55, this is set as the "currentPercent" variable. It suddenly jumps to 65%, the "currentPercent" variable would change to 65 while the "prevPercent" variable would stay at 55 so the tween class could have a beginning and ending value.
View 3 Repliesis it possible to detect if flash is installed using PHP. My aim is, that if it is installed it will play a flv file, and if not it will use another player eg; quicktime?
View 5 RepliesSo for a site I would like to have 2 swfs, mainContainer(just has preloader) and index(contains all assets)
This will allow me to have a nice, 0%-100% preloader.
However during development I will just be publishing index. So to start my chain of functions, I have my document class for index like this:
ActionScript Code:
public class index extends MovieClip
{
var path:MovieClip;
[Code].....
However, this will fail when index is loaded in to mainContainer, because the code gets run before I addChild on to the mainContainer displayObject.
So I need a way to detect whether index is loaded or not in another swf. How's that possible?? There doesnt seem to be an easy way.
Basically it's a browser window scaleable flash movie, that most of it's elements move position to each RESIZE event. But a part of it is pretty cpu heavy, so I want that to only update when the user have stopped resizing.
I have not found anything about this in the forums and the solutions I've tried are not working.
- tried MOUSEUP event on stage, but the mouse is off the stage, so it doesn't register.
- tried a timer that measures the stop of movement of the mouse, but mousX/Y is not measured when mouse is off the stage.
UPDATE: mouseX/Y might not work, but stage.stageWidth is updated. But still not a very nice solution
Im having a problem with some rollover code im using for a movieClip, basically if the mouse runs over to fast the rollover animation is played but not the rollout as the mouse has left the SWF area. Is there anyway of telling where the mouse is on the screen so i can run a check to see if its in the swf or not and then run code accordingly.
View 2 RepliesIm creating a flash projector that opens some other projectors with the fscommand exec command. Is there a way of detecting when the mouse is over one or another to change some values of variables?
View 1 RepliesHow can I detect if the variables are EVEN or ODD? The if statements will depend on that.
View 3 Replies