public function SelectQueryExtender::havingCondition

Helper function to build most common HAVING conditional clauses.

This method can take a variable number of parameters. If called with two parameters, they are taken as $field and $value with $operator having a value of IN if $value is an array and = otherwise.

Parameters

string $field: The name of the field to check. If you would like to add a more complex condition involving operators or functions, use having().

mixed $value: The value to test the field against. In most cases, this is a scalar. For more complex options, it is an array. The meaning of each element in the array is dependent on the $operator.

string|null $operator: The comparison operator, such as =, <, or >=. It also accepts more complex options such as IN, LIKE, or BETWEEN. Defaults to IN if $value is an array, and = otherwise.

Return value

QueryConditionInterface: The called object.

Overrides SelectQueryInterface::havingCondition

File

core/includes/database/select.inc, line 719

Contains classes and interfaces for Select queries.

Class

SelectQueryExtender

The base extender class for Select queries.

Code

public function havingCondition($field, $value = NULL, $operator = '=') {
  $this->query->havingCondition($field, $value, $operator);
  return $this;
}