I have sugar crm instance and i was trying to get some data from it using soap service.

Below is the code which i am using for it.

When i run the same code , sometimes it is returning correct data, sometimes it not.

Can any one tell me what the problem is??

	include "nusoap.php";

	$client = new soapclient('http://asdf.net/test/urbancrm_2009_06_22/soap.php');
	// Login to SugarCRM
	$auth_array = array(
		'user_auth' => array(
				'user_name' => '******',
				'password' => '*******'
			),
		);
	$response = $client->call('login', $auth_array);
	if (!$response['error']['number']){
		// Successfully logged in
		$session_id = $response['id'];

		//$response = $client->call('get_entry_list',array('session'=>$session_id , 'module_name'=>'Users', 'query'=>'', 'order_by'=>'','offset'=>'','select_fields'=>array('id','user_name')));
		$response = $client->call('get_entry_list',array('session'=>$session_id , 'module_name'=>'itf_Apartments', "query"=>"itf_apartments_cstm.neighborhood_c='Loop'", 'order_by'=>'','offset'=>'','select_fields'=>array('name','studio','convertible','one_bedroom','one_bedroom_plus_den','two_bedroom','two_bedroom_plus_den','penthouse','photo_c','building_type_c','neighborhood_c')));
		//$response = $client->call('get_entry_list',array('session'=>$session_id , 'module_name'=>'itf_Apartments', 'query'=>'itf_apartments_cstm.urbanlux_id_c="1"', 'order_by'=>'','offset'=>'','select_fields'=>array('name','studio','convertible','one_bedroom','one_bedroom_plus_den','two_bedroom','two_bedroom_plus_den','penthouse',)));	
		//store id and user name as a key value pair in array
		//echo "---";
		print_r($response);


	} else {
		echo "else";
		print_r($response);
	}

?>