本文整理汇总了PHP中Nette\Database\Table\Selection::group方法的典型用法代码示例。如果您正苦于以下问题：PHP Selection::group方法的具体用法？PHP Selection::group怎么用？PHP Selection::group使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Nette\Database\Table\Selection的用法示例。
在下文中一共展示了Selection::group方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: aggregation
public function aggregation($function)
{
$aggregation =& $this->refTable->aggregation[$function . implode('', $this->where) . implode('', $this->conditions)];
if ($aggregation === NULL) {
$aggregation = array();
$selection = new Selection($this->name, $this->connection);
$selection->where = $this->where;
$selection->parameters = $this->parameters;
$selection->conditions = $this->conditions;
$selection->select($function);
$selection->select("{$this->name}.{$this->column}");
$selection->group("{$this->name}.{$this->column}");
foreach ($selection as $row) {
$aggregation[$row[$this->column]] = $row;
}
}
if (isset($aggregation[$this->active])) {
foreach ($aggregation[$this->active] as $val) {
return $val;
}
}
}