GridFieldGroupDeleteAction
class GridFieldGroupDeleteAction extends GridFieldDeleteAction (View source)
Adds a delete action for the gridfield to remove a relationship from group.
This is a special case where it captures whether the current user is the record being removed and prevents removal from happening.
Traits
A class that can be instantiated or replaced via DI
Methods
An implementation of the factory method, allows you to create an instance of a class
Creates a class instance by the "singleton" design pattern.
No description
Get the ActionMenu group (not related to Member group)
Return any special attributes that will be used for FormField::create_tag()
Handle the actions and apply any changes to the GridField
Set whether to remove or delete the relation
Details
static Injectable
create(mixed ...$args)
An implementation of the factory method, allows you to create an instance of a class
This method will defer class substitution to the Injector API, which can be customised via the Config API to declare substitution classes.
This can be called in one of two ways - either calling via the class directly, or calling on Object and passing the class name as the first parameter. The following are equivalent: $list = DataList::create(SiteTree::class); $list = SiteTree::get();
static Injectable
singleton(string $class = null)
Creates a class instance by the "singleton" design pattern.
It will always return the same instance for this class, which can be used for performance reasons and as a simple way to access instance methods which don't rely on instance data (e.g. the custom SilverStripe static handling).
__construct($groupID)
string
getTitle(GridField $gridField, DataObject $record, $columnName)
string|null
getGroup(GridField $gridField, DataObject $record, $columnName)
Get the ActionMenu group (not related to Member group)
array
getExtraData(GridField $gridField, DataObject $record, $columnName)
augmentColumns(GridField $gridField, array $columns)
Add a column 'Delete'
array
getColumnAttributes(GridField $gridField, DataObject $record, string $columnName)
Return any special attributes that will be used for FormField::create_tag()
array
getColumnMetadata(GridField $gridField, string $columnName)
Add the title
array
getColumnsHandled(GridField $gridField)
Which columns are handled by this component
array
getActions(GridField $gridField)
Which GridField actions are this component handling
string
getColumnContent(GridField $gridField, DataObject $record, string $columnName)
handleAction(GridField $gridField, string $actionName, array $arguments, array $data)
Handle the actions and apply any changes to the GridField
bool
getRemoveRelation()
Get whether to remove or delete the relation
$this
setRemoveRelation(bool $removeRelation)
Set whether to remove or delete the relation