Number Fields

The following field element defines a number field with the name age:

<field type="number" name="age">
  <constraints>
    <minimum>18</minimum>
    <maximum>99</maximum>
  </constraints>
  <format>##</format>
</field>

Note the following points:

• The optional constraints child element specifies the allowed value range for the field.

• The optional format child element controls formatting in the input field in CUE. format syntax is based on the Java DecimalFormat class. See https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormat.html for details.