webservice check credential

casanova

hi all
how do I check credential in webservice to nav?
if user id is wrong then he/she cant login
i try this code but failed

try
                {
                    domain = textBoxDomain.Text;
                    uid = textBoxUserID.Text;
                    pwd = textBoxPassword.Text;
                    NetworkCredential credentials = new NetworkCredential(uid, pwd, domain);
                    SystemService systemService = new SystemService();
                    systemService.Credentials = credentials;
                    systemService.Url = baseURL + "SystemService";
                    systemService.PreAuthenticate = true;
                    MessageBox.Show("Welcome " + uid.ToString());
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.ToString());
                } 

julkifli33

hai anything about this?
i need this too
thanks

ara3n

what is the error?

casanova

there is no error
but i cant authenticate
because we cant check domain password from NAV or C#

yukon

Hi casanova,

casanova wrote:

there is no error
but i cant authenticate
because we cant check domain password from NAV or C#

We no need to check domain password. We need to check login user is authenticate or not. And we can't check user id is wrong or password is incorrect. What we can do it, we can check login user is authenticate or not. Here is sample

        try
        {
            string _strUrl = "http://localhost:7047/DynamicsNAV/ws/SystemService";
            System.Net.WebRequest _webRequest = System.Net.WebRequest.Create(_strUrl);
            _webRequest.UseDefaultCredentials = false;
            _webRequest.Credentials = new System.Net.NetworkCredential("your-domain-login", "your-domain-password", "your-domain");
            System.Net.HttpWebResponse _httpWebResponse = (System.Net.HttpWebResponse)_webRequest.GetResponse();
        }
        catch (System.Net.WebException _webException)
        {
            string _Error = _webException.Message;
            if (_webException.Status == System.Net.WebExceptionStatus.ProtocolError)
            {
                System.Net.HttpWebResponse _httpWebResponse = (System.Net.HttpWebResponse)_webException.Response;
                if (_httpWebResponse != null)
                    Console.WriteLine("HTTP Status Code: " + (int)_httpWebResponse.StatusCode); //401 authentication fail,503 ServiceUnavailable
                else
                {
                    // no http status code available
                }
            }
            else
            {
                // no http status code available
            }
        }

Best Regards,
Yukon