diff options
Diffstat (limited to 'framework/Data/TDbCommand.php')
| -rw-r--r-- | framework/Data/TDbCommand.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/framework/Data/TDbCommand.php b/framework/Data/TDbCommand.php index 3d0e367a..df34207c 100644 --- a/framework/Data/TDbCommand.php +++ b/framework/Data/TDbCommand.php @@ -22,6 +22,9 @@ * (such as select), use {@link query} or its convenient versions {@link queryRow}
* and {@link queryScalar}.
*
+ * If an SQL statement returns results (such as a SELECT SQL), the results
+ * can be accessed via the returned {@link TDbDataReader}.
+ *
* TDbCommand supports SQL statment preparation and parameter binding.
* Call {@link bindParameter} to bind a PHP variable to a parameter in SQL.
* Call {@link bindValue} to bind a value to an SQL parameter.
@@ -79,7 +82,7 @@ class TDbCommand extends TComponent /**
* @return PDOStatement the underlying PDOStatement for this command
- * It could be null if the statement is not created yet.
+ * It could be null if the statement is not prepared yet.
*/
public function getPdoStatement()
{
@@ -99,7 +102,7 @@ class TDbCommand extends TComponent {
try
{
- $this->_statement=$this->getConnection()->getPdoInstance()->prepare($sql);
+ $this->_statement=$this->getConnection()->getPdoInstance()->prepare($this->getText());
}
catch(Exception $e)
{
|