Class JFormFieldNumber

Form Field class for the Joomla Platform. Provides a one line text box with up-down handles to set a number in the field.

JFormField

JFormFieldNumber

Direct known subclasses

JFormFieldMeter, JFormFieldRange

Package: Joomla\Platform\Form
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE
Since: 3.2
Link: http://www.w3.org/TR/html-markup/input.text.html#input.text
Located at joomla/form/fields/number.php

Methods summary

`public mixed`	# `__get( string $name )` Method to get certain otherwise inaccessible properties from the form field object. Method to get certain otherwise inaccessible properties from the form field object. Parameters `$name` `string` - $name The property name for which to the the value. Returns `mixed` - The property value or null. Since 3.2 Overrides `JFormField::__get`
`public`	# `__set( string $name, mixed $value )` Method to set certain otherwise inaccessible properties of the form field object. Method to set certain otherwise inaccessible properties of the form field object. Parameters `$name` `string` - $name The property name for which to the the value. `$value` `mixed` - $value The value of the property. Since 3.2 Overrides `JFormField::__set`
`public boolean`	# `setup( SimpleXMLElement $element, mixed $value, string $group = null )` Method to attach a JForm object to the field. Method to attach a JForm object to the field. Parameters `$element` `SimpleXMLElement` - $element The SimpleXMLElement object representing the `<field>` tag for the form field object. `$value` `mixed` - $value The form field value to validate. `$group` `string` - $group The field name group control value. This acts as an array container for the field. For example if the field has name="foo" and the group value is set to "bar" then the full field name would end up being "bar[foo]". Returns `boolean` - True on success. Since 3.2 See `JFormField::setup()` Overrides `JFormField::setup`
`protected string`	# `getInput( )` Method to get the field input markup. Method to get the field input markup. Returns `string` - The field input markup. Since 3.2 Overrides `JFormField::getInput`
`protected array`	# `getLayoutData( )` Method to get the data to be passed to the layout for rendering. Method to get the data to be passed to the layout for rendering. Returns `array` Since 3.7 Overrides `JFormField::getLayoutData`

Methods inherited from JFormField

__construct(), getAttribute(), getControlGroup(), getFieldName(), getId(), getLabel(), getLayoutPaths(), getName(), getRenderer(), getTitle(), isDebugEnabled(), render(), renderField(), setForm(), setValue()

Magic methods summary

Properties summary

`protected string`	`$type`	# The form field type. The form field type. Since 3.2
`protected float`	`$max`	# The allowable maximum value of the field. The allowable maximum value of the field. Since 3.2
`protected float`	`$min`	# The allowable minimum value of the field. The allowable minimum value of the field. Since 3.2
`protected float`	`$step`	# The step by which value of the field increased or decreased. The step by which value of the field increased or decreased. Since 3.2
`protected string`	`$layout`	# Name of the layout being used to render the field Name of the layout being used to render the field Since 3.7

Properties inherited from JFormField

$autocomplete, $autofocus, $class, $count, $default, $description, $disabled, $element, $fieldname, $form, $formControl, $generated_fieldname, $group, $hidden, $hint, $id, $input, $label, $labelclass, $multiple, $name, $onchange, $onclick, $pattern, $readonly, $renderLabelLayout, $renderLayout, $repeat, $required, $showon, $size, $spellcheck, $translateDescription, $translateHint, $translateLabel, $validate, $value

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Class JFormFieldNumber

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Methods inherited from JFormField

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Properties inherited from JFormField