[flexcoders] Display Hierarchical Data in Advanced Datagrid
Hi!
I am looking for a solution to display my data in an advanced datagrid.
The collection contains objects of type contact with a manager.
Contact
{
name:String;
manager:Contact
...
}
I tried a grouping on the manager with no success. Need some help please!
[flexcoders] Nightly build of datavisualization SDK
Hello! Is there a nightly build of the datavisualization SDK? I have problems with a memory leak in the charting component and need to update the SDK. Thanks Ron
[flexcoders] LCDS - Show loading Icon
Hi! I am using LCDS Assembler with Java and configured the desitnations in data-management-config.xml. Now I want to show some loading icon to indicate the DS activity in my application by not doing this on each individual fill or aupdate nethode. The question is: For what DS-events do I have to listen to start and stop my loading icon. Can anyone please help me on that?
[flexcoders] Keyboard shortcuts and SuperTabNav
Hi! I am trying to use keyboard shortcuts within a Tab in my SuperTabNav. The Problem is that I did not get the focus when I click into my Tab-Component. The Tab is a VBox and implements the mx.managers.IFocusManagerComponent. Code looks something like this: mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml; width=100% height=100% focusEnabled=true implements=mx.managers.IFocusManagerComponent keyUp=handleKeyboardEvent(event) ... Thanks! Ron
[flexcoders] History Management in AIR Application
Hi! Can I use the HistoryManager within an air application? The History management lets users navigate through a Flex application using the web browser's Back and Forward navigation commands. I'd like to navigate through my air application using an back button - can I use the History management for this? How can I navigate to the last state? Thanks! Linko
[flexcoders] dataTipRenderer and showAllDataTips=true
Hi!
I'm using a bubble chart with showAllDataTips=true and the
dataTipRenderer below. The datatip shows up correctly for a single
bubble, but if showAllDataTips is set to true, nothing is showing.
Here ist the code for the dataTipRenderer. Maybe someone can help on this.
Thanks in advance!
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Label text={_name} width=100% textAlign=center
fontWeight=bold fontSize=11 /
mx:Script
![CDATA[
import mx.charts.HitData;
[Bindable] private var _name:String;
override public function set data(value:Object):void{
var hitData:HitData = value as HitData;
_name = hitData.item.name;
}//end set data
]]
/mx:Script
/mx:VBox
[flexcoders] Hide a list item without changing (filtering) the dataprovider?
Hallo!
How can i hide a list item. I am trying to make a lists and hide the
'mandatory=true' items without changing (filtering) the dataprovider.
As far as i know i can even make a deep copy of the dataprovider and
set a filter on it, but i'd like to prevent this. The code below hides
the items, but they still fill the height in the list.
Thanks in advance!
mx:List id=criteriaList dataProvider={qualifications}
borderStyle=none rowCount={qualifications.length}
selectable=false x=135 width=100%
mx:itemRenderer
mx:Component
mx:Canvas horizontalScrollPolicy=off width=100%
mx:Script
![CDATA[
override public function set
data(value:Object):void
{
super.data = value;
if (value != null)
{
myCheckBox.selected = data.isSelected;
myCheckBox.visible = data.mandatory;
super.invalidateDisplayList();
}
}
]]
/mx:Script
mx:CheckBox id=myCheckBox
selectedField=isSelected change=onChange(event);
label={data.leadCriteria.name}
mx:Script
![CDATA[
import
com.salesbuilder.model.LeadQualification;
private function onChange(evt:Event):void {
var item:LeadQualification = data as
LeadQualification;
item.isSelected = !item.isSelected;
}
]]
/mx:Script
/mx:CheckBox
/mx:Canvas
/mx:Component
/mx:itemRenderer
/mx:List
[flexcoders] Re: Hide a list item without changing (filtering) the dataprovider?
I need to show two lists with different filter function on the same dataprovider. Therefore I have to make a deep copy of the array for the second list, otherwise the second filter will not include the items filtered by the first filter - is'nt it? --- In flexcoders@yahoogroups.com, Paul Andrews [EMAIL PROTECTED] wrote: - Original Message - From: linko27 [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Tuesday, July 01, 2008 10:08 AM Subject: [flexcoders] Hide a list item without changing (filtering) the dataprovider? Hallo! How can i hide a list item. I am trying to make a lists and hide the 'mandatory=true' items without changing (filtering) the dataprovider. A filter function on the dataprovider is the way to go. It doesn't alter the data in the dataprovider permamently and is the only way to have your list populate correctly. Why don't you want to filter the dataprovider? Paul snip
[flexcoders] Re: Hide a list item without changing (filtering) the dataprovider?
Thanks Ralph! Thanks Paul! The tipp with the ListCollectionView was perfect! --- In flexcoders@yahoogroups.com, Paul Andrews [EMAIL PROTECTED] wrote: - Original Message - From: linko27 [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Tuesday, July 01, 2008 10:58 AM Subject: [flexcoders] Re: Hide a list item without changing (filtering) the dataprovider? I need to show two lists with different filter function on the same dataprovider. Therefore I have to make a deep copy of the array for the second list, otherwise the second filter will not include the items filtered by the first filter - is'nt it? It's always worth looking through the archives. From a previous post of mine: Check out ListCollectionView. I've been down that same road. (Feb Thread: any ArrayCollection tricks?) From the thread: I found a great example here, which is perfect: http://viconflex.blogspot.com/2006/11/listcollectionview-different.html Paul snip
[flexcoders] selected datagrid item as datatip on a chart
I want to show a selected datagrid item as datatip on a chart. How is this possible? I read dataTipItems could be userful but never found any sample. Thanks in advance!
[flexcoders] Re: Vertical Labels
Yes rotated! --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 03 Mar 2008, linko27 wrote: How can I make vertical labels (text) in flex? The text should be fliped! Do you mean rotated ? -- Tom Chiverton Helping to evangelistically restore low-risk methodologies on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Vertical Labels
How can I make vertical labels (text) in flex? The text should be fliped!
[flexcoders] Re: Vertical Labels
mx:Label rotation=90 text=thanks/ --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 03 Mar 2008, linko27 wrote: Yes rotated! Make sure it's using an embedded font, and then use something like the Rotate effect or style. -- Tom Chiverton Helping to continually scale professional data on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Re: BubbleChart bubble selection
Thanks for this tip - i testet it and it works this way! Can you also tell me how to iterate over the chart items of a bubble chart? I tried this several times, but without sucess! --- In flexcoders@yahoogroups.com, simonjpalmer [EMAIL PROTECTED] wrote: here's an idea if you have a strongly typed domain model... 1) create yourself a bubble item renderer 2) override set data() 3) add a transient variable to the objects in your domain model which are in the data provider 4) in the set data() override get the bubble renderer to put itself onto the domain object passed in from the dataprovider 5) when selected in the grid, get the selectedItem and you should have the bubble item renderer 6) change some property of the renderer to hilight it that's one way of doing it, I'm sure there are others. You can probably iterate over some renderers collection on the chart looking for your data. --- In flexcoders@yahoogroups.com, linko27 linko27@ wrote: Hello! I've got a DataGrid and a BubbleChart using the same dataProvider. What I would like to do is when a row is selected in the grid, visually bring attention to the corresponding bubble - however I can't find a way to get at a particular bubble to make changes on it. Please help me!
[flexcoders] Datagrid item on rollOver
Hello! Can someone please help me! I need to change a propperty of an item in my datagrid on the rollOver event, but i just don't know how to get it.
[flexcoders] BubbleChart bubble selection
Hello! I've got a DataGrid and a BubbleChart using the same dataProvider. What I would like to do is when a row is selected in the grid, visually bring attention to the corresponding bubble - however I can't find a way to get at a particular bubble to make changes on it. Please help me!
