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Fetching result rows PDO style

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This commit is contained in:
José Lorenzo Rodríguez 2010-10-16 10:22:50 -04:30
parent f772527445
commit cb16605805
1 changed files with 18 additions and 19 deletions
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37
cake/libs/model/datasources/dbo/dbo_mysql.php
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@ -317,26 +317,26 @@ class DboMysql extends DboSource {
}
/**
* Enter description here...
* Builds a map of the columns contained in a result
*
* @param unknown_type $results
* @param PDOStatement $results
*/
function resultSet(&$results) {
if (isset($this->results) && is_resource($this->results) && $this->results != $results) {
mysql_free_result($this->results);
}
$this->results =& $results;
function resultSet($results) {
//if (isset($this->results) && is_resource($this->results) && $this->results != $results) {
// mysql_free_result($this->results);
//}
$this->results = $results;
$this->map = array();
$numFields = mysql_num_fields($results);
$numFields = $results->columnCount();
$index = 0;
$j = 0;
while ($j < $numFields) {
$column = mysql_fetch_field($results, $j);
if (!empty($column->table) && strpos($column->name, $this->virtualFieldSeparator) === false) {
$this->map[$index++] = array($column->table, $column->name);
$column = $results->getColumnMeta($j);
if (!empty($column['table']) && strpos($column['name'], $this->virtualFieldSeparator) === false) {
$this->map[$index++] = array($column['table'], $column['name']);
} else {
$this->map[$index++] = array(0, $column->name);
$this->map[$index++] = array(0, $column['name']);
}
$j++;
}
@ -345,16 +345,15 @@ class DboMysql extends DboSource {
/**
* Fetches the next row from the current result set
*
* @return unknown
* @return mixed array with results fetched and mapped to column names or false if there is no results left to fetch
*/
function fetchResult() {
if ($row = mysql_fetch_row($this->results)) {
if ($row = $this->results->fetch()) {
$resultRow = array();
$i = 0;
foreach ($row as $index => $field) {
list($table, $column) = $this->map[$index];
$resultRow[$table][$column] = $row[$index];
$i++;
foreach ($this->map as $col => $meta) {
list($table, $column) = $meta;
$resultRow[$table][$column] = $row->{$meta[1]};
}
return $resultRow;
} else {