dimiorla
%Europe/Berlin %841 %2009, 21:11
Hoi idereen,
Ik heb vogens mij twee bug of error in mijn code.
De grand total van mijn column wordt niet met creationComplete geladen maar ik moet deze via de knop laden.
En als ik op een row op Cost column klick en wegklick dan deze krijgt twee extra getalen deze heeft met de precision="2" van CurrencyFormatter te maken maar hoe hou ik de functie zonde de bug.
Bij voorbaat dank,
Dimitris Orlandos.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application creationComplete="loadData()" styleName="plain" xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" height="376" xmlns:ordersopenservice="services.ordersopenservice.*">
<mx:Script>
<![CDATA[
import mx.events.FlexEvent;
import mx.controls.Alert;
import mx.collections.ArrayCollection;
privatefunction loadData():void
{
calculateTotalColumn();
initApp();
}
privatefunction initApp():void
{
dataGrid.dataProvider = new ArrayCollection([
{Type:'Normal', Desc:'Normal 20/20', Cost:0},
{Type:'None', Desc:'Player has no optical receptors', Cost:-2},
{Type:'Enhanced', Desc:'Enhanced Vision', Cost:5},
{Type:'Infrared', Desc:'Player can see heat sources', Cost:5}
]);
}
publicfunction formatPrice(item:Object, column:DataGridColumn):String
{
var returnValue:String = setCurrencyFormat.format(item.Cost);
return returnValue;
}
[Bindable]
privatevar totalColumn:Number = 0;
privatefunction calculateTotalColumn():void
{
for each (var row:Object in dataGrid.dataProvider)
{
totalColumn += Number(row.Cost);
}
}
]]>
</mx:Script>
<mx:CurrencyFormatter id="setCurrencyFormat" precision="2" rounding="none" decimalSeparatorTo=","
thousandsSeparatorTo="." useThousandsSeparator="true" useNegativeSign="true" currencySymbol="€" alignSymbol="left"/>
<mx:Text text="{setCurrencyFormat.format(totalColumn)}" x="363" y="240" height="35" fontWeight="bold" fontSize="16" id="text1" fontFamily="Eurostile" width="77" />
<mx:Button id="b1"
label="calculate"
click="calculateTotalColumn()"
x="352" y="298" />
<mx:DataGrid id="dataGrid" editable="true" width="348" height="205" x="22" y="10">
<mx:columns>
<mx:DataGridColumn dataField="Type"/>
<mx:DataGridColumn dataField="Desc"/>
<mx:DataGridColumn dataField="Cost" labelFunction="formatPrice"/>
</mx:columns>
</mx:DataGrid>
</mx:Application>
Ik heb vogens mij twee bug of error in mijn code.
De grand total van mijn column wordt niet met creationComplete geladen maar ik moet deze via de knop laden.
En als ik op een row op Cost column klick en wegklick dan deze krijgt twee extra getalen deze heeft met de precision="2" van CurrencyFormatter te maken maar hoe hou ik de functie zonde de bug.
Bij voorbaat dank,
Dimitris Orlandos.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application creationComplete="loadData()" styleName="plain" xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" height="376" xmlns:ordersopenservice="services.ordersopenservice.*">
<mx:Script>
<![CDATA[
import mx.events.FlexEvent;
import mx.controls.Alert;
import mx.collections.ArrayCollection;
privatefunction loadData():void
{
calculateTotalColumn();
initApp();
}
privatefunction initApp():void
{
dataGrid.dataProvider = new ArrayCollection([
{Type:'Normal', Desc:'Normal 20/20', Cost:0},
{Type:'None', Desc:'Player has no optical receptors', Cost:-2},
{Type:'Enhanced', Desc:'Enhanced Vision', Cost:5},
{Type:'Infrared', Desc:'Player can see heat sources', Cost:5}
]);
}
publicfunction formatPrice(item:Object, column:DataGridColumn):String
{
var returnValue:String = setCurrencyFormat.format(item.Cost);
return returnValue;
}
[Bindable]
privatevar totalColumn:Number = 0;
privatefunction calculateTotalColumn():void
{
for each (var row:Object in dataGrid.dataProvider)
{
totalColumn += Number(row.Cost);
}
}
]]>
</mx:Script>
<mx:CurrencyFormatter id="setCurrencyFormat" precision="2" rounding="none" decimalSeparatorTo=","
thousandsSeparatorTo="." useThousandsSeparator="true" useNegativeSign="true" currencySymbol="€" alignSymbol="left"/>
<mx:Text text="{setCurrencyFormat.format(totalColumn)}" x="363" y="240" height="35" fontWeight="bold" fontSize="16" id="text1" fontFamily="Eurostile" width="77" />
<mx:Button id="b1"
label="calculate"
click="calculateTotalColumn()"
x="352" y="298" />
<mx:DataGrid id="dataGrid" editable="true" width="348" height="205" x="22" y="10">
<mx:columns>
<mx:DataGridColumn dataField="Type"/>
<mx:DataGridColumn dataField="Desc"/>
<mx:DataGridColumn dataField="Cost" labelFunction="formatPrice"/>
</mx:columns>
</mx:DataGrid>
</mx:Application>