# Class yii\console\widgets\Table

Inheritance | yii\console\widgets\Table » yii\base\Widget » yii\base\Component » yii\base\BaseObject
Implements | yii\base\Configurable, yii\base\ViewContextInterface
Available since version | 2.0.13
Source Code | https://github.com/yiisoft/yii2/blob/master/framework/console/widgets/Table.php

Table class displays a table in console.

For example,

    $table = new Table();

    echo $table
        ->setHeaders(['test1', 'test2', 'test3'])
        ->setRows([
            ['col1', 'col2', 'col3'],
            ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
        ])
        ->run();

or

    echo Table::widget([
        'headers' => ['test1', 'test2', 'test3'],
        'rows' => [
            ['col1', 'col2', 'col3'],
            ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
        ],
    ]);

## Public Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$autoIdPrefix | string | The prefix to the automatically generated widget IDs. | yii\base\Widget
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. This property is read-only. | yii\base\Component
$counter | integer | A counter used to generate $id for widgets. | yii\base\Widget
$id | string|null | ID of the widget. Note that the type of this property differs in getter and setter. See getId() and setId() for details. | yii\base\Widget
$stack | yii\base\Widget[] | The widgets that are currently being rendered (not ended). | yii\base\Widget
$view | yii\web\View | The view object that can be used to render views or view files. Note that the type of this property differs in getter and setter. See getView() and setView() for details. | yii\base\Widget
$viewPath | string | The directory containing the view files for this widget. This property is read-only. | yii\base\Widget

## Protected Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$chars | array | Table chars | yii\console\widgets\Table
$columnWidths | array | Table column widths | yii\console\widgets\Table
$headers | array | Table headers | yii\console\widgets\Table
$listPrefix | string | List prefix | yii\console\widgets\Table
$rows | array | Table rows | yii\console\widgets\Table
$screenWidth | integer | Screen width | yii\console\widgets\Table

## Public Methods

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Method | Description | Defined By
--- | --- | ---
__call() | Calls the named method which is not a class method. | yii\base\Component
__clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component
__construct() | Constructor. | yii\base\BaseObject
__get() | Returns the value of a component property. | yii\base\Component
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component
__set() | Sets the value of a component property. | yii\base\Component
__unset() | Sets a component property to be null. | yii\base\Component
afterRun() | This method is invoked right after a widget is executed. | yii\base\Widget
attachBehavior() | Attaches a behavior to this component. | yii\base\Component
attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component
beforeRun() | This method is invoked right before the widget is executed. | yii\base\Widget
begin() | Begins a widget. | yii\base\Widget
behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component
className() | Returns the fully qualified name of this class. | yii\base\BaseObject
detachBehavior() | Detaches a behavior from the component. | yii\base\Component
detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component
end() | Ends a widget. | yii\base\Widget
ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component
getBehavior() | Returns the named behavior object. | yii\base\Component
getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component
getId() | Returns the ID of the widget. | yii\base\Widget
getView() | Returns the view object that can be used to render views or view files. | yii\base\Widget
getViewPath() | Returns the directory containing the view files for this widget. | yii\base\Widget
hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component
hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component
init() | Initializes the object. | yii\base\Widget
off() | Detaches an existing event handler from this component. | yii\base\Component
on() | Attaches an event handler to an event. | yii\base\Component
render() | Renders a view. | yii\base\Widget
renderFile() | Renders a view file. | yii\base\Widget
run() |  | yii\console\widgets\Table
setChars() | Set table chars. | yii\console\widgets\Table
setHeaders() | Set table headers. | yii\console\widgets\Table
setId() | Sets the ID of the widget. | yii\base\Widget
setListPrefix() | Set list prefix. | yii\console\widgets\Table
setRows() | Set table rows. | yii\console\widgets\Table
setScreenWidth() | Set screen width. | yii\console\widgets\Table
setView() | Sets the view object to be used by this widget. | yii\base\Widget
trigger() | Triggers an event. | yii\base\Component
widget() | Creates a widget instance and runs it. | yii\base\Widget

## Protected Methods

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Method | Description | Defined By
--- | --- | ---
calculateRowHeight() | Calculate the height of a row. | yii\console\widgets\Table
calculateRowsSize() | Calculate the size of rows to draw anchor of columns in console. | yii\console\widgets\Table
getScreenWidth() | Getting screen width. | yii\console\widgets\Table
renderRow() | Renders a row of data into a string. | yii\console\widgets\Table
renderSeparator() | Renders separator. | yii\console\widgets\Table

## Events

Hide inherited events

Event | Type | Description | Defined By
--- | --- | --- | ---
EVENT_AFTER_RUN | yii\base\WidgetEvent | An event raised right after executing a widget. (available since version 2.0.11) | yii\base\Widget
EVENT_BEFORE_RUN | yii\base\WidgetEvent | An event raised right before executing a widget. (available since version 2.0.11) | yii\base\Widget
EVENT_INIT | yii\base\Event | An event that is triggered when the widget is initialized via init(). (available since version 2.0.11) | yii\base\Widget

## Constants

Hide inherited constants

Constant | Value | Description | Defined By
--- | --- | --- | ---
CHAR_BOTTOM | 'bottom' |  | yii\console\widgets\Table
CHAR_BOTTOM_LEFT | 'bottom-left' |  | yii\console\widgets\Table
CHAR_BOTTOM_MID | 'bottom-mid' |  | yii\console\widgets\Table
CHAR_BOTTOM_RIGHT | 'bottom-right' |  | yii\console\widgets\Table
CHAR_LEFT | 'left' |  | yii\console\widgets\Table
CHAR_LEFT_MID | 'left-mid' |  | yii\console\widgets\Table
CHAR_MID | 'mid' |  | yii\console\widgets\Table
CHAR_MIDDLE | 'middle' |  | yii\console\widgets\Table
CHAR_MID_MID | 'mid-mid' |  | yii\console\widgets\Table
CHAR_RIGHT | 'right' |  | yii\console\widgets\Table
CHAR_RIGHT_MID | 'right-mid' |  | yii\console\widgets\Table
CHAR_TOP | 'top' |  | yii\console\widgets\Table
CHAR_TOP_LEFT | 'top-left' |  | yii\console\widgets\Table
CHAR_TOP_MID | 'top-mid' |  | yii\console\widgets\Table
CHAR_TOP_RIGHT | 'top-right' |  | yii\console\widgets\Table
CONSOLE_SCROLLBAR_OFFSET | 3 |  | yii\console\widgets\Table
DEFAULT_CONSOLE_SCREEN_WIDTH | 120 |  | yii\console\widgets\Table

## Property Details

$chars protected property (available since version 2.0.19)

Table chars

protected array $chars = [self::CHAR_TOP => '═', self::CHAR_TOP_MID => '╤', self::CHAR_TOP_LEFT => '╔', self::CHAR_TOP_RIGHT => '╗', self::CHAR_BOTTOM => '═', self::CHAR_BOTTOM_MID => '╧', self::CHAR_BOTTOM_LEFT => '╚', self::CHAR_BOTTOM_RIGHT => '╝', self::CHAR_LEFT => '║', self::CHAR_LEFT_MID => '╟', self::CHAR_MID => '─', self::CHAR_MID_MID => '┼', self::CHAR_RIGHT => '║', self::CHAR_RIGHT_MID => '╢', self::CHAR_MIDDLE => '│']
$columnWidths protected property (available since version 2.0.19)

Table column widths

protected array $columnWidths = []
$headers protected property (available since version 2.0.19)

Table headers

protected array $headers = []
$listPrefix protected property (available since version 2.0.19)

List prefix

protected string $listPrefix = '• '
$rows protected property (available since version 2.0.19)

Table rows

protected array $rows = []
$screenWidth protected property (available since version 2.0.19)

Screen width

protected integer $screenWidth = null

## Method Details

calculateRowHeight() protected method

Calculate the height of a row.

See also yii\console\widgets\Table::render().

protected integer calculateRowHeight ( $row )
$row | array |
return | integer | Maximum row per cell

calculateRowsSize() protected method

Calculate the size of rows to draw anchor of columns in console.

See also yii\console\widgets\Table::render().

protected void calculateRowsSize ( )

getScreenWidth() protected method

Getting screen width.

If it is not able to determine screen width, default value `123` will be set.

protected integer getScreenWidth ( )
return | integer | Screen width

renderRow() protected method

Renders a row of data into a string.

See also yii\console\widgets\Table::render().

protected string renderRow ( array $row, $spanLeft, $spanMiddle, $spanRight )
$row | array | Row of data
$spanLeft | string | Character for left border
$spanMiddle | string | Character for middle border
$spanRight | string | Character for right border

renderSeparator() protected method

Renders separator.

See also yii\console\widgets\Table::render().

protected string renderSeparator ( $spanLeft, $spanMid, $spanMidMid, $spanRight )
$spanLeft | string | Character for left border
$spanMid | string | Character for middle border
$spanMidMid | string | Character for middle-middle border
$spanRight | string | Character for right border
return | string | The generated separator row

run() public method

public string run ( )
return | string | The rendered table

setChars() public method

Set table chars.

public $this setChars ( array $chars )
$chars | array | Table chars

setHeaders() public method

Set table headers.

public $this setHeaders ( array $headers )
$headers | array | Table headers

setListPrefix() public method

Set list prefix.

public $this setListPrefix ( $listPrefix )
$listPrefix | string | List prefix

setRows() public method

Set table rows.

public $this setRows ( array $rows )
$rows | array | Table rows

setScreenWidth() public method

Set screen width.

public $this setScreenWidth ( $width )
$width | integer | Screen width