Form.Field (Play 2.3.2)

java.lang.Object
- play.data.Form.Field

Enclosing class:: Form<T>

public static class Form.Field
extends java.lang.Object

A form field.

Constructor Summary

Constructors
Constructor and Description
`Form.Field(Form<?> form, java.lang.String name, java.util.List<F.Tuple<java.lang.String,java.util.List<java.lang.Object>>> constraints, F.Tuple<java.lang.String,java.util.List<java.lang.Object>> format, java.util.List<ValidationError> errors, java.lang.String value)` Creates a form field.

Method Summary

Methods
Modifier and Type	Method and Description
`java.util.List<F.Tuple<java.lang.String,java.util.List<java.lang.Object>>>`	`constraints()` Returns all the constraints associated with this field.
`java.util.List<ValidationError>`	`errors()` Returns all the errors associated with this field.
`F.Tuple<java.lang.String,java.util.List<java.lang.Object>>`	`format()` Returns the expected format for this field.
`java.util.List<java.lang.Integer>`	`indexes()` Return the indexes available for this field (for repeated fields ad List)
`java.lang.String`	`name()` Returns the field name.
`Form.Field`	`sub(java.lang.String key)` Get a sub-field, with a key relative to the current field.
`java.lang.String`	`toString()`
`java.lang.String`	`value()` Returns the field value, if defined.
`java.lang.String`	`valueOr(java.lang.String or)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Form.Field
```
public Form.Field(Form<?> form,
          java.lang.String name,
          java.util.List<F.Tuple<java.lang.String,java.util.List<java.lang.Object>>> constraints,
          F.Tuple<java.lang.String,java.util.List<java.lang.Object>> format,
          java.util.List<ValidationError> errors,
          java.lang.String value)
```
    Creates a form field.
    
    Parameters:
    name - the field name
    constraints - the constraints associated with the field
    format - the format expected for this field
    errors - the errors associated with this field
    value - the field value ,if any
- Method Detail
  - name
```
public java.lang.String name()
```
    Returns the field name.
    
    Returns:
    The field name.
  - value
```
public java.lang.String value()
```
    Returns the field value, if defined.
    
    Returns:
    The field value, if defined.
  - valueOr
```
public java.lang.String valueOr(java.lang.String or)
```
  - errors
```
public java.util.List<ValidationError> errors()
```
    Returns all the errors associated with this field.
    
    Returns:
    The errors associated with this field.
  - constraints
```
public java.util.List<F.Tuple<java.lang.String,java.util.List<java.lang.Object>>> constraints()
```
    Returns all the constraints associated with this field.
    
    Returns:
    The constraints associated with this field.
  - format
```
public F.Tuple<java.lang.String,java.util.List<java.lang.Object>> format()
```
    Returns the expected format for this field.
    
    Returns:
    The expected format for this field.
  - indexes
```
public java.util.List<java.lang.Integer> indexes()
```
    Return the indexes available for this field (for repeated fields ad List)
  - sub
```
public Form.Field sub(java.lang.String key)
```
    Get a sub-field, with a key relative to the current field.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class Form.Field

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Form.Field

Method Detail

name

value

valueOr

errors

constraints

format

indexes

sub

toString