[flexcoders] drag and drop re-sort canvases in VBOX
Hi, I am looking for any example of implementing a drag and drop re-sort within a vbox container. Basically I have a Vbox that contains a number of canvas's that are full width and 50px high. I want to be able to drag and drop them to re-order within the vbox.
[flexcoders] summaryFunction in Editable AdvancedDatagrid
Hi all,
I am using Advanced Data grid for the first time. It is editable in nature. I
am unable to display the 'SUM' of the grouped collections corrected after i
edit the Text Inputs in the grid.
This is my code:
MainFile.mxml:
?xml version=1.0 encoding=utf-8 ?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=vertical
initialize=init()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
import mx.events.AdvancedDataGridEvent;
import mx.events.DataGridEvent;
import mx.events.ListEvent;
import mx.controls.List;
import mx.events.ItemClickEvent;
import mx.collections.IViewCursor;
import mx.controls.Alert;
import mx.controls.TextInput;
[Bindable]public var num1:Number;
[Bindable]public var num2:Number;
[Bindable]public var num3:Number;
[Bindable]public var num4:Number;
[Bindable]public var num5:Number;
[Bindable]public var num6:Number;
public var newVal:String;
[Bindable]
public var myArrayCollection:ArrayCollection;
private function func(itr:IViewCursor,field:String,
str:String=null):Object
{
myArrayCollection.refresh();
var sum:Number=0;
while(!itr.afterLast)
{
//trace(itr.current)
var value:Number = Number(itr.current.Profit);
//Alert.show(Number(itr.current.Profit)+);
if(!isNaN(value))
{
sum+= value;
//Alert.show(sum+);
}
itr.moveNext()
}
//Alert.show(sum+sum);
return sum;
}
public function init():void {
myArrayCollection = new ArrayCollection(arr);
}
private function getCellInfo(event:AdvancedDataGridEvent):void
{
myArrayCollection.refresh();
summaryField.summaryFunction=func;// i m trying to call the
function to update the sum(total) of the grouped collection after user edits it.
}
]]
/mx:Script
mx:Array id=arr
mx:Object From=a1 Subject=a Date=12/08/06 Profit={num1}/
mx:Object From=b1 Subject=b Date=12/08/06 Profit={num2}/
mx:Object From=c1 Subject=c Date=12/08/06 Profit={num3}/
mx:Object From=d1 Subject=d Date=12/08/06 Profit={num4}/
mx:Object From=a1 Subject=e Date=12/07/06Profit={num5}/
mx:Object From=f1 Subject=f Date=12/07/06 ={num6}/
/mx:Array
mx:AdvancedDataGrid id=adg displayItemsExpanded=true
creationComplete=gc.refresh();
height=300 editable=true itemEditEnd=getCellInfo(event);
mx:dataProvider
mx:GroupingCollection id=gc source={myArrayCollection}
mx:Grouping
mx:GroupingField name=From
mx:SummaryRow summaryPlacement=last
mx:fields
mx:SummaryField
dataField=Profit label=summary summaryFunction=func id=summaryField/
/mx:fields
/mx:SummaryRow
/mx:GroupingField
/mx:Grouping
/mx:GroupingCollection
/mx:dataProvider
mx:columns
mx:AdvancedDataGridColumn id=col1 dataField=From/
mx:AdvancedDataGridColumn dataField=Subject /
mx:AdvancedDataGridColumn dataField=Date /
mx:AdvancedDataGridColumn dataField=CC /
mx:AdvancedDataGridColumn dataField=Profit/
/mx:columns
mx:rendererProviders
mx:AdvancedDataGridRendererProvider column={col1} columnSpan=0 depth=2
dataField=summary renderer=SummaryRenderer /
/mx:rendererProviders
/mx:AdvancedDataGrid
/mx:Application
SummaryRenderer.mxml:
?xml version=1.0 encoding=utf-8 ?
mx:Label xmlns:mx=http://www.adobe.com/2006/mxml; textAlign=center
mx:Script
![CDATA[
import mx.controls.Alert;
import mx.collections.GroupingCollection;
import mx.collections.IHierarchicalCollectionView;
import mx.controls.AdvancedDataGrid;
override public function set data(value:Object):void
{
super.data = value;
var userName:String = ;
[flexcoders] XMLList obtained after filtering to act as dataprovider to datagrid
Hi,
I want the XMLList obtained after filtering to act as dataprovider
to my datagrid...
Can some1 help me plz??
This is my code:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=init();
mx:Script
![CDATA[
import mx.controls.Alert;
[Bindable]
public var myList:XML=new XML();
public var fil:XMLList = new XMLList();
public var input:XML=
head
story main=Most Popular
subMost Popular/sub
rating2/rating
descSolo journey to the north pole/desc
imgimages/one.jpg/img
link/link
code1/code
/story
story main=Most Popular
subAmbition/sub
rating1/rating
desconly time will tell/desc
imgimages/two.jpg/img
link/link
code1/code
/story
story main=Most Popular
subLifestyle/sub
rating3/rating
descany thing can do/desc
imgimages/three.jpg/img
link/link
code1/code
/story
story main=Ambitions
subAmbition/sub
rating4/rating
descFamily time story/desc
imgimages/four.jpg/img
link/link
code1/code
/story
/head;
private function addUniqueValue(value:Object,
list:XMLList):XMLList
{
if(!list.contains(value))
{
list += value;
}
return list;
}
public function init():void
{
var x:XMLList = input.story.(@main == Most
Popular).sub;
for(var i=0;i x.length();i++)
{
Alert.show(x[i]);
}
input.descendants().(fil = addUniqueValue
(attribute(main), fil));
myList.appendChild(fil);/*i want to add 'fil' to
datagrid as dataprovider*/
}
]]
/mx:Script
mx:HBox height=40%
mx:DataGrid id=source dataProvider={myList}
width=100% rowCount=5 height=152
paddingLeft=0 paddingBottom=0
paddingRight=0 paddingTop=0 wordWrap=true rowHeight=30
fontSize=12 showHeaders=false
backgroundColor=#003399
selectionColor=#578693
horizontalGridLines=true horizontalGridLineColor=#7a7d7d
horizontalScrollPolicy=off
verticalScrollPolicy=off fontFamily=Arial
verticalGridLines=false
mx:columns
mx:DataGridColumn dataField=main
textAlign=left/
mx:DataGridColumn dataField=rating
textAlign=right/
/mx:columns
/mx:DataGrid
/mx:HBox
/mx:Application
Thanx,
sam
[flexcoders] round only two corners of the text input component
Hi, I want to round only two corners of the text input component(upper- left and upper-right)could some1 help me plz??? Thanx, sam
[flexcoders] change direction of the combo box opening
Hi, I wanted to know how to change direction of the combo box opening and closing?? I wanted to open it sideways to right. It always drops down na... Thanx in advance, samata.
[flexcoders] Re: change direction of the combo box opening
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: PopUpMenuButton? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of samata Sent: Wednesday, August 27, 2008 6:55 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] change direction of the combo box opening Hi, I wanted to know how to change direction of the combo box opening and closing?? I wanted to open it sideways to right. It always drops down na... Thanx in advance, samata. Alex, I want the list of items in combobox to be displayed sideways ie to right on clickingNormally when u click on combobox the list drops downwards na!!!
[flexcoders] setting the value of axis label in line chart which is populated dynamically!
Hi, I have line chart..The line charts has values that are populated dynamically. The values could be anything...ranging from 100 to 10 or more. i wanted 2 know if there is some way one could identify the maximum value plotted and set it to value higher than that at runtime...to avoid this prob. I have come across properties like computedMaximum and computedMinimum but they are protected properties in Flex 2 I am using flex 2... thanx in advance, sam
[flexcoders] Re: setting the value of axis label in line chart which is populated dynamically!
--- In flexcoders@yahoogroups.com, Amy [EMAIL PROTECTED] wrote:
--- In flexcoders@yahoogroups.com, samata samata.rao@ wrote:
Hi,
I have line chart..The line charts has values that are
populated
dynamically.
The values could be anything...ranging from 100 to 10 or
more.
i wanted 2 know if there is some way one could identify the
maximum
value plotted and set it to value higher than that at
runtime...to
avoid this prob.
I have come across properties like computedMaximum and
computedMinimum but they are protected properties in Flex 2
I am using flex 2...
thanx in advance,
Not sure about Flex 2, but in Flex 3 I use something like:
private function setChartProperties(chart:LineChart):void{
//I find if you just go straight to it without casting it,
//some properties will tell you they are read only
var va:LinearAxis = chart.verticalAxis as LinearAxis
if (myCondition) {
va.maximum=800;
va.minimum=200;
va.title='Title for condition true';
} else {
va.maximum = 100;
va.minimum = -10;
va.title='Title for condition false';
}
}
HTH;
Amy
Thanx 4 reply Amy...
But i need the soln For Flex 2...
V r using that 4 our project:-))
