## Class mr_html_filter_hidden

Description

MR HTML Filter hidden

- author: Mark Nielsen

Located in /html/filter/hidden.php (line 37)

    mr_html_filter_abstract
       |
       --mr_html_filter_hidden

Variable Summary
mixed $_value
Method Summary
mr_html_filter_hidden __construct (string $name, mixed $value, [string $field = NULL])
void add_element ( $mform)
void preferences_defaults ()
void sql ()
Variables
mixed $_value (line 43)

Value of the hidden field

- access: protected

#### Inherited Variables

Inherited from mr_html_filter_abstract

> mr_html_filter_abstract::$advanced
> mr_html_filter_abstract::$disabledif
> mr_html_filter_abstract::$field
> mr_html_filter_abstract::$helpbutton
> mr_html_filter_abstract::$label
> mr_html_filter_abstract::$name
> mr_html_filter_abstract::$preferences

Methods
Constructor __construct (line 52)

Construct

- access: public

mr_html_filter_hidden __construct (string $name, mixed $value, [string $field = NULL])

- string $name: Filter name
- mixed $value: Filter value
- string $field: SQL field, defaults to $name

Redefinition of:

mr_html_filter_abstract::__construct()
  Construct

add_element (line 68)

Add hidden field

- access: public

void add_element ( $mform)

- $mform

Redefinition of:

mr_html_filter_abstract::add_element()
  Add filter form element

preferences_defaults (line 61)

Defaults to value

- access: public

void preferences_defaults ()

Redefinition of:

mr_html_filter_abstract::preferences_defaults()
  Filter defaults

sql (line 83)

Set field to value

- access: public

void sql ()

Redefinition of:

mr_html_filter_abstract::sql()
  Generate this filter's SQL

#### Inherited Methods

Inherited From mr_html_filter_abstract

> mr_html_filter_abstract::__construct()
> mr_html_filter_abstract::add_disabledif()
> mr_html_filter_abstract::add_element()
> mr_html_filter_abstract::add_elements()
> mr_html_filter_abstract::add_helpbutton()
> mr_html_filter_abstract::get_element_name()
> mr_html_filter_abstract::get_field()
> mr_html_filter_abstract::get_name()
> mr_html_filter_abstract::preferences_defaults()
> mr_html_filter_abstract::preferences_delete()
> mr_html_filter_abstract::preferences_get()
> mr_html_filter_abstract::preferences_init()
> mr_html_filter_abstract::preferences_update()
> mr_html_filter_abstract::sql()
> mr_html_filter_abstract::__toString()

Documentation generated on Thu, 28 Jun 2012 16:33:49 -0700 by phpDocumentor 1.4.3