| Sample Name ---- Spark CurrencyValidator |
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| Introduction: |
| The CurrencyValidator class ensures that a String represents a valid currency amount according to the conventions of a locale. This class uses the locale style for specifying the Locale ID. |
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| The validator can ensure that a currency string falls within a given range (specified by minValue and maxValue properties), is an integer (specified by domain property), is non-negative (specified by allowNegative property), correctly specifies negative and positive numbers, has the correct currency ISO code or currency symbol, and does not exceed the specified number of fractionalDigits. |
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| Usage of the sample code: |
| 1. Select a Locale from the locale comboBox first. It will use en_US as the default choice. |
| 2. Once locale is selected, the currency symbol and ISO code will be shown based on current locale setting. |
| 3. Input each data fields (totally five) |
| 4. Validate data for each text field by making focus out of the text field |
| 5. Or you can also validate all text field at same time by clicking the 'Validate All' button in below. |
| 6. If the data entered is invalid, error message in red will be shown. |
