i am trying to target a group in run time. here is a simple code
var removeGroup:Group = new Group();
removeGroup = getElementAt(swap);
it gives error since getElementIndex return IVelement. How can i make it to target the group at specific index in my created mxml.
I am writing code to order the tab on multiple tags like "img","Panel","LinkButton",...and pie charts. when I run my flash program, the tab indexing does not work at all. it just works on pie chart and "link button" tags, not on "img","Panel","Group" tags. I also have tried to "enable tab" on those fields , but no help.on the other hand when I disable tab on the pie chart,and link button, still the tab is enabled.
View 2 RepliesThis is my first AS3 post, I have recently taken the step from AS2. I am displaying an image from an XMLList using event.target.name. I need to access it's index number in the list to set to a variable.Here is the code:
thumbLoader.addEventListener(MouseEvent.CLICK, showPicture);
function showPicture(event:MouseEvent):void
imageLoader.load(new URLRequest(event.target.name));
[code].......
I am working on a grid example in flex using advanced grid control. I know we can easily group data by specifying the field name. At the group node level, other than the gorup name I want to be able to show data in the rest of the cells ( calculated data ) and I am looking for some dataRowBound event or similar to be able to hook some data in it.
Example: Grid displaying list of towns grouped by state. At the group level ( for each state) I want to show the total number of towns in each state. Here how can i show the total number in the town column.
I am in a situation where user gets the cars data from the database based on the selection and displays it in datagrid like below ( for example)
Company Model Year No
GM Chevy 2010 10
GM Chevy 2009 5
GM Pontiac 2010 12
Honda Civic 2009 12
and there will be a link next to datagrid to get Pie chart based on the data displays in the data grid . The pie graph should display grouping by company and the count . I mean for the above example that should give with two pie items , one for GM showing the number of vehicles ( in this case 3 ) and Honda showing the number of vehicles ( in this case 1 ).
I thought of getting it from the database by querying and grouping it .But here the problem is after getting the data above in the datagrid user can able to filter at client end ( By year or model ) and can say get graph . This time that should only display the graph for the data visible in Datagrid .Grouping on database for every operation is becoming expensive. Since we have already data available at client end , is there any way to group it at client ..?
Here's my test application:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"[code]....
I would expect the mask to be applied when the checkbox is selected, and removed when it issin't. But it doesn't seem to work.However, when you change to , it works like a charm. Can anyone explain to me why?
Note: In my actual application, i'm applying this in a skin to a component that is extending SkinnableComponent which can't use BorderContainer so a solution to this would be great.
I've got some MC's in my library that have radiobuttons in them -- all of this created at design time -- and pull them onto the stage dynamically. My question is how do I get the selectedData from the group? The setup is like this: In a MC called pageOne, I have a group of buttons with a group name of Q1, Q2, etc. I pull the MC onto the stage like this:
[Code]...
Do I need instance names on each of the buttons and add listeners to all of them?
I have a DataGrid with info like this:
Associate AmountTimeCustomer
John Doe 29amSam Smith
John Doe 210amBerry Cooper
Bill Ace 19amSandy James
Repeating the name and amount gets redundant so I would like it to look something like this:
Associate Amount
John Doe 2
Bill Ace 1
Then when you select one, it expands to show the times and customers for the selected associate. I hope this makes sense...I am currently just using a DataGrid but I can use an AdvancedDataGrid if thats needed...I am pretty sure something like this can be done, I just don't know how.My data is in xml and looks like this:
<stat associate="John Doe" date="08/12/09" amount="2" time="9 am" customer="Sam Smith"/>
<stat associate="John Doe" date="08/12/09" amount="2" time="10 am" customer="Berry Cooper"/>
<stat associate="Bill Ace" date="08/12/09" amount="1" time="9 am" customer="Sandy James"/>
if I place a Border with width and height of "100%" inside a Group with width and height of 10 pixels the Border looks bigger than 10 pixels, why?
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo"
>
[Code].....
I have a Group that I want to do a wipe effect when it shows and hides.
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
<s:Wipe id="wipeUp" direction="up" duration="2000"/>
<s:Wipe id="wipeDown" direction="down" duration="2000" startDelay="2000"/>
</fx:Declarations>
[Code]....
The group is being hidden and shown on change of the group's visibility, but the effect doesn't do anything. When I set the visibility to false, it takes 4 secs for it to hide (delay+duration), but again, no effect.
I need to recalculate the max value of lineChart according to the visible lineseries. In the application I have the ability to make visible or not the lineseries of the graph and if I make not visible the lineseries with the actual top value I want to zoom in and change the top value of the graph.
View 1 RepliesI am trying to automatically resize the children within an s:Group. The children are another s:Group and a H:Group. Each have a percentage width of 10% and 90% each. The problem is that when one of the groups is resized (using a transition and rotation combination in the Skin), the other group does not automatically resize to fill the space?
Shouldn't Flex do this automatically? or do I have to code this?
<s:Group
id="listsGroup"
width="100%"
height="255"
[Code]....
I have a SkinnableContainer class called: 'GroupNavCustomContainer' that uses a skinClass called 'GroupNavCustomSkin'. The GroupNavCustomSkin is the default one Flex creates for you: (The default skin class for a Spark SkinnableContainer container). Now, I have to add buttons to the GroupNavCustomContainer dynamically from outside the class which is not a problem. However, I can't seem to figure out out to make my skin behave as a HGroup so the buttons are spaced evenly. I tried: modifying the Group container to no avail:
[Code]....
In Flex, sometimes when you need to clear a form you run into the problem that radio button groups seem to defy clearing: try as you might, setting selected=false on all buttons, setting selection=null on the group, doing both, doing them twice, etc., you always seem to end up with one pesky little radio button that's still selected. How do you solve this and restore the radio button group to its initial no-selection state?
View 7 RepliesI'm trying to build a simple component extending spark.components.Group to have a background color, more specifically a spark.primitives.Rect component stretched to fill the background.
This is what I've come up with thus far:
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/halo"
<fx:Metadata>
[Code].....
I'm trying to use XML to convert the code that a Flex RTE creates to valid HTML. No problems on other HTML elements, but difficulty with unordered lists. I created a solution for moving consecutive LIs into a UL node. After trial and error, I came up with the following solution. My question is - surely there's a better way to do this?
for each (listXML:XML in xml..li) {
if (listXML.children().length() == 0) {
// list item is empty - make it an empty paragraph instead
[code].....
iam new to flex, can any one say ,how to validate the radio button is selected or not in flex 3 if my question is wrong, regarding the validation of radio group
View 4 RepliesI have a group of multiple objects. If I select one object from the group, then i use the method: click="makeObj(event)" And then the function:
[Code]...
In a component 'Group' I drag multiple pictures at one time I need to clean this component, but contains a component BitmapImage and I will not be erased:
<s:Group id="droppedImages" width="100%" height="100%">
<s:BitmapImage id="bg" source="@Embed('lineal2.jpg')" width="1024" height="577" verticalCenter="0"/>
[code].....
I use a s:Group to place my component in my form.I'd like all form item have the same horizontal align inside the group.I try to use horizontalcenter with value 0 but it doesn't work.ve that.
<s:Group width="100%" resizeMode="noScale" verticalCenter="0" horizontalCenter="0">
<s:FormItem label="Naissance" tabIndex="5" x="{cbQualite.x}" id="fiNaissance">
<mx:DateField id="dfNaissance" width="
[code].....
I am trying to make a group of spark type in flex at runtime.i am making a couple of buttons as children of this group in runtime. i want to add border to all group. however when i use border container it hides all other children and the stuff in group container and only shows the border container screen. How can i add border to group.
View 1 RepliesI am trying to design a custom group container. This is my code below. I have a Group openning tag and a GlowFilter inside the declarations. When I run the code, it gives me error Code: ArgumentError: Error #2005: Parameter 0 is of the incorrect type. Should be type Filter. I have no idea what went wrong. The code compiles fine, but not able to run. The workaround is change the Group to BorderContainer or remove the filters, but I just don't see why Group has a problem with it. I have attached my simplest project file.
[Code]...
I have an application with width/height of 100%. I have several nested groups within and their measurements are all not set, instead being defined as top=5 or left/right=10, etcI'm trying to get the actual with of a group that should be 390. I've set the swf object size to be 400 from the html embed code, and the group is inside another group that is width=100%. The group has a left=5 and right=5 so the width should be 400-10. When I display the .width and .measuredWidth of this group, the width is always 400.I'm fairly new to flex/flash. Do I need to have explicitly set widths in order to get the width of child containers? Is there something I'm doing wrong here?
View 3 RepliesThis is the setup. I have created a timeline with a playhead. When my playhead is dragged I would like the timeline to scroll with the drag.
So far, the only way I can do this is by setting clipAndEnableScrolling to true. But in this case I lose the scrollbars(not to mention the impact on my view). So what I would like is to set this property to false and dynamically affect the horizontal scrollbar's position, in other words enable scrolling without the clipping.
I'm using Flash Builder 4 Premium. My application has a title bar that I don't want to scroll, and a group underneath that should scroll. Here is the group that I want to be able to scroll:
[Code]...
As of Flex 4, I'm using s:Group instead of mx:Canvas.
With s:Group , show event is not fired when the container is visible like with mx:Canvas. creationComplete event fire only once. How can I detect show event or something alike in Flex 4 or should I just use the mx:Canvas instead ?
i got an Arraycollection which holds other arrays in it.i want to display the data inside with an item render but cant manage to do this
here is example code to explain my question
<s:DataGroup dataProvider="{news}"
itemRenderer="components.displaynews">
and this is the item render
<s:Label text="{data.??/}"/>
now what i dont understand is what comes after data? in the array collection the data goes like this : myArrayCollection->[0]->firstname
so when im binding data to item render,how do i represent the [x] to get to the specific name that i want? this obviusly wont work
<s:Label text="{data.[0].name/}"/>
and one more thing is what is the lightest way to display data in a listgroup with simple item render (image and text)
private function convertFBEventData2TreeData(eventData:Object):Object
{
var children:ArrayCollection = new ArrayCollection();[code].....
i dont know what to add after data, i tried many things but nothing work :
Is this the most efficient way to listen to mouse events on the background of a group?
<s:Group width="200" height="100" rollOver="group1_rollOverHandler(event)" rollOut="group1_rollOutHandler(event)">
<s:Rect width="100%" height="100%">
<s:fill>
<s:SolidColor alpha="0"/>
</s:fill>
</s:Rect>
</s:Group>
seems pretty minimal, but alpha = 0 is not the most efficient thing out there.
i am trying to make a some groups within a predefined group at run time. i can make groups, the code is working fine. Now i have added two buttons in each group which is created in run time. now the problem is one of the button is x . the property of button should be when i click on it it should delete the very specific group in which it is built. please check out the code and tell me what additions should i make.
[Code]...
I have a problem with a custom component based on a Group. Actually, I want to create a section component (a container with a border and a title). I created a path so that the border doesn't hide the label (title):
[Code]...