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-rw-r--r--framework/Data/DataGateway/TDataGatewayCommand.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/framework/Data/DataGateway/TDataGatewayCommand.php b/framework/Data/DataGateway/TDataGatewayCommand.php
index 246c192b..d314ca05 100644
--- a/framework/Data/DataGateway/TDataGatewayCommand.php
+++ b/framework/Data/DataGateway/TDataGatewayCommand.php
@@ -160,6 +160,8 @@ class TDataGatewayCommand extends TComponent
*/
public function findByPk($keys)
{
+ if($keys===null)
+ return null;
list($where, $parameters) = $this->getPrimaryKeyCondition((array)$keys);
$command = $this->getBuilder()->createFindCommand($where, $parameters);
$this->onCreateCommand($command, new TSqlCriteria($where,$parameters));
@@ -196,6 +198,8 @@ class TDataGatewayCommand extends TComponent
*/
public function deleteByPk($keys)
{
+ if(count($keys)==0)
+ return 0;
$where = $this->getCompositeKeyCondition((array)$keys);
$command = $this->getBuilder()->createDeleteCommand($where);
$this->onCreateCommand($command, new TSqlCriteria($where,$keys));