I using ADODB to create a connection to my database. I update the data in my database, there is no error. The problem is that I can't get the number of affected rows by
$sql = "UPDATE User SET Name=N'MyName' WHERE Id=1";
$conn = new COM ("ADODB.Connection") or die("Cannot start ADO");
$cs = "provider=sqloledb;"."server=localhost;database=Test;uid=Admin;pwd=123456;Max Pool Size=100";
//there is no error in connecting process. I can add, update, delete normally.
if($conn->Execute($sql) === false)
trigger_error('Wrong SQL: ' . $sql . ' Error: ' . $conn->ErrorMsg(), E_USER_ERROR);
echo $conn->Affected_Rows(); //<-- Error in here
Affected_Rows(), I don't know why it isn't working.
There is another very simple way to get the number of affected rows after execute query.
$conn->Execute($sql,$affected_rows); echo $affected_rows;
$affected_rows return from Execute function will have value equal to number of affected rows of that query.