TemplateColumnType

The TemplateColumnType represents a column with value displayed as a Twig template.

Options

template_path

• type: string or callable

Sets the path to the template that should be rendered.

template_vars

• type: string or callable

Sets the variables used within the template.

Inherited options

label

• type: null, string or Symfony\Component\Translation\TranslatableInterface
• default: null

Sets the label that will be used in column header and personalization column list.

When value equals null, a sentence cased column name is used as a label, for example:

Column name	Guessed label
name	Name
firstName	First name

header_translation_domain

• type: false or string
• default: 'KreyuDataTable'

Sets the translation domain used when translating the column header.
Setting the option to false disables its translation.

header_translation_parameters

• type: array
• default: []

Sets the parameters used when translating the column header.

value_translation_domain

• type: false or string
• default: inherited from the data table translation domain

Sets the translation domain used when translating the column value.
Setting the option to false disables its translation.

property_path

• type: null, false or string
• default: null

Sets the property path used by the PropertyAccessor to retrieve column value of each row.
Setting the option to false disables property accessor.

$builder
    ->addColumn('category', TextColumnType::class, [
        'property_path' => 'category.name',
    ])
;

When value equals null, the column name is used as a property path.

getter

• type: null or callable
• default: null

When provided, this callable will be invoked to read the value from the underlying object that will be used within the column. This disables the usage of the PropertyAccessor, described in the property_path option.

$builder
    ->addColumn('category', TextColumnType::class, [
        'getter' => fn (Product $product) => $product->getCategory(),
    ])
;

sort

• type: bool or string
• default: false - the sortable behavior is disabled

Sets the sort field used by the sortable behavior. Setting the option to:

• true - enables column sorting and uses the column name as a sort field name;
• false - disables column sorting;
• string - defines sort property path;

block_prefix

• type: string
• default: value returned by the column type getBlockPrefix() method

Allows you to add a custom block prefix and override the block name used to render the column type. Useful for example if you have multiple instances of the same column type, and you need to personalize the rendering of some of them, without the need to create a new column type.

formatter

• type: null or callable
• default: null

Formats the value to the desired string.

$builder
    ->addColumn('quantity', NumberColumnType::class, [
        'formatter' => fn (float $value) => number_format($value, 2) . 'kg',
    ])
;

export

• type: bool or array
• default: []

This option accepts an array of options available for the column type. It is used to differentiate options for regular rendering, and excel rendering.

For example, if you wish to display quantity column with "Quantity" label, but export with a "Qty" header:

$builder
    ->addColumn('quantity', NumberColumnType::class, [
        'label' => 'Quantity',
        'translation_domain' => 'product',
        'export' => [
            'label' => 'Qty',
            // rest of the options are inherited, therefore "translation_domain" equals "product", etc.
        ],
    ])
;

Rest of the options are inherited from the column options.

Setting this option to true automatically copies the column options as the export column options.
Setting this option to false excludes the column from the exports.

header_attr

• type: array
• default: []

If you want to add extra attributes to an HTML column header representation (<th>) you can use the attr option. It's an associative array with HTML attributes as keys. This can be useful when you need to set a custom class for a column:

$builder
    ->addColumn('quantity', NumberColumnType::class, [
        'header_attr' => [
            'class' => 'text-end',
        ],
    ])
;

value_attr

• type: array or callable
• default: []

If you want to add extra attributes to an HTML column value representation (<td>) you can use the attr option. It's an associative array with HTML attributes as keys. This can be useful when you need to set a custom class for a column:

$builder
    ->addColumn('quantity', NumberColumnType::class, [
        'value_attr' => [
            'class' => 'text-end',
        ],
    ])
;

You can pass a callable to perform a dynamic attribute generation:

$builder
    ->addColumn('quantity', NumberColumnType::class, [
        'value_attr' => function (int $quantity, Product $product) {
            return [
                'class' => $quantity === 0 && !$product->isDisabled() ? 'text-danger' : '',
            ],
        },
    ])
;

priority

• type: integer
• default: 0

Columns are rendered in the same order as they are included in the data table. This option changes the column rendering priority, allowing you to display columns earlier or later than their original order.

The higher this priority, the earlier the column will be rendered. Priority can albo be negative and columns with the same priority will keep their original order.

Note: column priority can be changed by the personalization feature.

visible

• type: bool
• default: true

Determines whether the column is visible to the user.

Note: column visibility can be changed by the personalization feature.

personalizable

• type: bool
• default: true

Determines whether the column is personalizable. The non-personalizable columns are not modifiable by the personalization feature.