ShowTotal = true; $this->SQL = ''; $this->OrderDirSQL = array('ASC', 'DESC'); } function Show() { // Get total item count in database $Query = 'SELECT COUNT(*) FROM '.$this->SQL; $DbResult = $this->Database->query($Query); $DbRow = $DbResult->fetch_assoc(); $TotalCount = $DbRow['COUNT(*)']; $ColumnSQL = array(); foreach($this->Columns as $Column) { $ColumnSQL[] = $Column->Name; } $ColumnSQL = implode(', ', $ColumnSQL); // Get total filtered item count in database if($this->Filter != '') { $Query = 'SELECT COUNT(*) FROM (SELECT '.$ColumnSQL.' FROM '.$this->SQL.') AS `TS` '.$this->Filter; $DbResult = $this->Database->query($Query); $DbRow = $DbResult->fetch_row(); $TotalFilteredCount = $DbRow[0]; } else $TotalFilteredCount = $TotalCount; $this->PageSelect->Count = $TotalFilteredCount; $this->Rows = array(); $VisibleItemCount = 0; if(($this->SortOrder != 0) and ($this->SortOrder != 1)) $this->SortOrder = 0; //if($this->SortColumn) $this->SortColumn = $this->Columns[0]->Name; $this->OrderSQL = ' ORDER BY `'.$this->SortColumn.'` '.$this->OrderDirSQL[$this->SortOrder]; $SQLLimit = ' LIMIT '.$this->PageSelect->Position * $this->PageSelect->PageSize.', '.$this->PageSelect->PageSize; $Query = 'SELECT * FROM (SELECT '.$ColumnSQL.' FROM '.$this->SQL.') AS `TS` '. $this->Filter.' '.$this->OrderSQL.$SQLLimit; $DbResult = $this->Database->query($Query); while($DbRow = $DbResult->fetch_assoc()) { if(method_exists($this->OnRowDraw[0], $this->OnRowDraw[1])) $DbRow = call_user_func($this->OnRowDraw, $DbRow); $this->Rows[] = $DbRow; $VisibleItemCount = $VisibleItemCount + 1; } $Row = 'Zobrazeno '.$VisibleItemCount.''; if($this->Filter != '') $Row .= ' z filtrovaných '.$TotalFilteredCount.''; $Row .= ' z celkem '.$TotalCount.''; $ListView->Rows[] = $Row; $Output = parent::Show(); return($Output); } }