public function zoomSubmitAction($dataLabel, $goto)
{
//Query generation part
$sql_query = $this->_buildSqlQuery();
$sql_query .= ' LIMIT ' . $_POST['maxPlotLimit'];
//Query execution part
$result = $this->dbi->query($sql_query . ";", null, DatabaseInterface::QUERY_STORE);
$fields_meta = $this->dbi->getFieldsMeta($result);
$data = array();
while ($row = $this->dbi->fetchAssoc($result)) {
//Need a row with indexes as 0,1,2 for the getUniqueCondition
// hence using a temporary array
$tmpRow = array();
foreach ($row as $val) {
$tmpRow[] = $val;
}
//Get unique condition on each row (will be needed for row update)
$uniqueCondition = Util::getUniqueCondition($result, count($this->_columnNames), $fields_meta, $tmpRow, true, false, null);
//Append it to row array as where_clause
$row['where_clause'] = $uniqueCondition[0];
$tmpData = array($_POST['criteriaColumnNames'][0] => $row[$_POST['criteriaColumnNames'][0]], $_POST['criteriaColumnNames'][1] => $row[$_POST['criteriaColumnNames'][1]], 'where_clause' => $uniqueCondition[0]);
$tmpData[$dataLabel] = $dataLabel ? $row[$dataLabel] : '';
$data[] = $tmpData;
}
unset($tmpData);
//Displays form for point data and scatter plot
$titles = array('Browse' => Util::getIcon('b_browse.png', __('Browse foreign values')));
$this->response->addHTML(Template::get('table/search/zoom_result_form')->render(array('_db' => $this->db, '_table' => $this->table, '_columnNames' => $this->_columnNames, '_foreigners' => $this->_foreigners, '_columnNullFlags' => $this->_columnNullFlags, '_columnTypes' => $this->_columnTypes, 'titles' => $titles, 'goto' => $goto, 'data' => $data)));
}