DynamicForm (Play 2.3.2)

java.lang.Object
- play.data.Form<DynamicForm.Dynamic>
- - play.data.DynamicForm

```
public class DynamicForm
extends Form<DynamicForm.Dynamic>
```
A dynamic form. This form is backed by a simple HashMap<String,String>

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class DynamicForm.Dynamic
Simple data structure used by DynamicForm.
- Nested classes/interfaces inherited from class play.data.Form
  Form.Display, Form.Field

Nested Classes
Modifier and Type	Class and Description
`static class`	`DynamicForm.Dynamic` Simple data structure used by `DynamicForm`.

Constructor Summary

Constructors
Constructor and Description
`DynamicForm()` Creates a new empty dynamic form.
`DynamicForm(java.util.Map<java.lang.String,java.lang.String> data, java.util.Map<java.lang.String,java.util.List<ValidationError>> errors, F.Option<DynamicForm.Dynamic> value)` Creates a new dynamic form.

Method Summary

Methods
Modifier and Type	Method and Description
`DynamicForm`	`bind(java.util.Map<java.lang.String,java.lang.String> data, java.lang.String... allowedFields)` Binds data to this form - that is, handles form submission.
`DynamicForm`	`bindFromRequest(Http.Request request, java.lang.String... allowedFields)` Binds request data to this form - that is, handles form submission.
`DynamicForm`	`bindFromRequest(java.lang.String... allowedFields)` Binds request data to this form - that is, handles form submission.
`java.util.Map<java.lang.String,java.lang.String>`	`data()` Retrieves the actual form data.
`ValidationError`	`error(java.lang.String key)` Retrieve an error by key.
`Form.Field`	`field(java.lang.String key)` Retrieves a field.
`DynamicForm`	`fill(java.util.Map value)` Fille with existing data.
`java.lang.String`	`get(java.lang.String key)` Gets the concrete value if the submission was a success.
`void`	`reject(java.lang.String key, java.lang.String error)` Adds an error to this form.
`void`	`reject(java.lang.String key, java.lang.String error, java.util.List<java.lang.Object> args)` Adds an error to this form.

Methods inherited from class play.data.Form
apply, bind, bindFromRequest, discardErrors, errors, errorsAsJson, errorsAsJson, fill, form, form, form, form, form, get, getArgumentsForConstraint, globalError, globalErrors, hasErrors, hasGlobalErrors, name, reject, reject, reject, requestData, toString, value

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

- Constructor Detail
  - DynamicForm
```
public DynamicForm()
```
    Creates a new empty dynamic form.
  - DynamicForm
```
public DynamicForm(java.util.Map<java.lang.String,java.lang.String> data,
           java.util.Map<java.lang.String,java.util.List<ValidationError>> errors,
           F.Option<DynamicForm.Dynamic> value)
```
    Creates a new dynamic form.
    
    Parameters:
    data - the current form data (used to display the form)
    errors - the collection of errors associated with this form
    value - optional concrete value if the form submission was successful
- Method Detail
  - get
```
public java.lang.String get(java.lang.String key)
```
    Gets the concrete value if the submission was a success.
  - data
```
public java.util.Map<java.lang.String,java.lang.String> data()
```
    Description copied from class: Form
    
    Retrieves the actual form data.
    
    Overrides:
    
    data in class Form<DynamicForm.Dynamic>
  - fill
```
public DynamicForm fill(java.util.Map value)
```
    Fille with existing data.
  - bindFromRequest
```
public DynamicForm bindFromRequest(java.lang.String... allowedFields)
```
    Binds request data to this form - that is, handles form submission.
    
    Overrides:
    
    bindFromRequest in class Form<DynamicForm.Dynamic>
    
    Returns:
    a copy of this form filled with the new data
  - bindFromRequest
```
public DynamicForm bindFromRequest(Http.Request request,
                          java.lang.String... allowedFields)
```
    Binds request data to this form - that is, handles form submission.
    
    Overrides:
    
    bindFromRequest in class Form<DynamicForm.Dynamic>
    
    Returns:
    a copy of this form filled with the new data
  - bind
```
public DynamicForm bind(java.util.Map<java.lang.String,java.lang.String> data,
               java.lang.String... allowedFields)
```
    Binds data to this form - that is, handles form submission.
    
    Overrides:
    
    bind in class Form<DynamicForm.Dynamic>
    
    Parameters:
    data - data to submit
    
    Returns:
    a copy of this form filled with the new data
  - field
```
public Form.Field field(java.lang.String key)
```
    Retrieves a field.
    
    Overrides:
    
    field in class Form<DynamicForm.Dynamic>
    
    Parameters:
    key - field name
    
    Returns:
    the field - even if the field does not exist you get a field
  - error
```
public ValidationError error(java.lang.String key)
```
    Retrieve an error by key.
    
    Overrides:
    
    error in class Form<DynamicForm.Dynamic>
  - reject
```
public void reject(java.lang.String key,
          java.lang.String error,
          java.util.List<java.lang.Object> args)
```
    Adds an error to this form.
    
    Overrides:
    
    reject in class Form<DynamicForm.Dynamic>
    
    Parameters:
    key - the error key
    error - the error message
    args - the errot arguments
  - reject
```
public void reject(java.lang.String key,
          java.lang.String error)
```
    Adds an error to this form.
    
    Overrides:
    
    reject in class Form<DynamicForm.Dynamic>
    
    Parameters:
    key - the error key
    error - the error message

Class DynamicForm

Nested Class Summary

Nested classes/interfaces inherited from class play.data.Form

Constructor Summary

Method Summary

Methods inherited from class play.data.Form

Methods inherited from class java.lang.Object

Constructor Detail

DynamicForm

DynamicForm

Method Detail

get

data

fill

bindFromRequest

bindFromRequest

bind

field

error

reject

reject