/** * Main utility method to aid with data binding. It is used by the default BindAllRows() databinder but * could and should be used by any custom databind methods that would be used for instances of this * MetaDataGrid, by simply passing in a custom QQCondition and/or QQClause. * * If a paginator is set on this DataBinder, it will use it. If not, then no pagination will be used. * It will also perform any sorting (if applicable). * * @param QQCondition $objConditions override the default condition of QQ::All() to the query, itself * @param QQClause[] $objOptionalClauses additional optional QQClause object or array of QQClause objects for the query * @return void */ public function MetaDataBinder(QQCondition $objCondition = null, $objOptionalClauses = null) { // Setup input parameters to default values if none passed in if (!$objCondition) { $objCondition = QQ::All(); } $objClauses = $objOptionalClauses ? $objOptionalClauses : array(); // We need to first set the TotalItemCount, which will affect the calcuation of LimitClause below if ($this->Paginator) { $this->TotalItemCount = StateProvince::QueryCount($objCondition, $objClauses); } // If a column is selected to be sorted, and if that column has a OrderByClause set on it, then let's add // the OrderByClause to the $objClauses array if ($objClause = $this->OrderByClause) { array_push($objClauses, $objClause); } // Add the LimitClause information, as well if ($objClause = $this->LimitClause) { array_push($objClauses, $objClause); } // Set the DataSource to be a Query result from StateProvince, given the clauses above $this->DataSource = StateProvince::QueryArray($objCondition, $objClauses); }
/** * Count StateProvinces * by CountryId Index(es) * @param integer $intCountryId * @return int */ public static function CountByCountryId($intCountryId) { // Call StateProvince::QueryCount to perform the CountByCountryId query return StateProvince::QueryCount(QQ::Equal(QQN::StateProvince()->CountryId, $intCountryId)); }
/** * Count StateProvinces * by CountryId Index(es) * @param integer $intCountryId * @return int */ public static function CountByCountryId($intCountryId, $objOptionalClauses = null) { // Call StateProvince::QueryCount to perform the CountByCountryId query return StateProvince::QueryCount(QQ::Equal(QQN::StateProvince()->CountryId, $intCountryId), $objOptionalClauses); }