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Then the data is validated against any rules and conditions.
When a user edits a date field and submits the form, the string must be converted back to the type that is required by the application.
Not all converters support multiple patterns, although pattern matching is flexible and multiple patterns may not be needed.
Example 7-1 illustrates the use of a multiple pattern for the value to the required object type.
This chapter describes how to add conversion and validation capabilities to ADF Faces input components in your application.
It also describes how to handle and display any errors, including those not caused by validation.
If conversion and validation are successful, then the Update Model phase starts and the converted and validated values are used to update the model.