Sometimes it is necessary to display a formatted value such as currency or a percentage in a NumericStepper component, but that is not a default behavior. I need something extremely simple that can be written as:
XML:
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<mx:CurrencyFormatter id="currencyFormatter"
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currencySymbol="$"
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precision="2"/>
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<controls:FormattedStepper formatter="{currencyFormatter}"/>
My internet searches turned up this similar attempt, but it seemed overly complicated (just my opinion). Continue reading to view my attempt at a simple formatted numeric stepper with source. I've also included an example of a custom formatter as well as an item renderer / item editor in a DataGrid.
