当我在一个页面中多次调用一个过程时,我很难调用和显示内容.我试图从MYSQL的两个不同SP调用中显示两个单独的记录集.我可以显示第一个呼叫,但第二个呼叫失败.我不确定我做错了什么但也许有人可以帮忙吗？
当我调用第二个程序时,我一直收到错误:
Error calling SPCommands out of sync; you can't run this command now
我在窗户上跑
代码如下...... PHP
// First call to SP
$page = 2;
$section = 1;
include("DatabaseConnection.php"); //general connection - works fine
$sql = 'CALL GetPageContent("'.$page.'", "'.$section.'")';
$result = mysqli_query($conn, $sql) or die('Error calling SP' .mysqli_error($conn));
while($row=mysqli_fetch_assoc($result))
{
// DO STUFF< REMOVED TO MAKE READING CLEARER
}
mysqli_free_result($result);
//SECOND CALL BELOW
$section = 2; // change parameter for different results
$sql = 'CALL GetPageContent("'.$page.'", "'.$section.'")';
$result = mysqli_query($conn, …