Sap business one sdk

Question

in sap business one sdk how DI API is connect.

Answer 1

hi
threre  r two method for  connection
1. single sign one connection
2 seprate connection
In the single sign one  connection we connect to  UI api  nd DI api ,
    In the seprate connection we r connect  seprate  DI api nd UI api ,
  This is single sign one code. connect to di api
  private SAPbobsCOM.Company oCompany;
        private void SetApplication() {
            // // Use an SboGuiApi object to establish connection
            // // with the SAP Business One application and return an
            // // initialized appliction object
            SAPbouiCOM.SboGuiApi SboGuiApi = null;
            string sConnectionString = null;
            SboGuiApi = new SAPbouiCOM.SboGuiApi();
            // // by following the steps specified above, the following
            // // statment should be suficient for either development or run mode
            sConnectionString = System.Convert.ToString( Environment.GetCommandLineArgs().GetValue( 1 ) );
            // // connect to a running SBO Application
            SboGuiApi.Connect( sConnectionString );
            // // get an initialized application object
            SBO_Application = SboGuiApi.GetApplication( -1 );
        private int SetConnectionContext() {
            int setConnectionContextReturn = 0;
            string sCookie = null;
            string sConnectionContext = null;
            int lRetCode = 0;
            // // First initialize the Company object
            oCompany = new SAPbobsCOM.Company();
            // // Acquire the connection context cookie from the DI API.
            sCookie = oCompany.GetContextCookie();
            // // Retrieve the connection context string from the UI API using the
            // // acquired cookie.
            sConnectionContext = SBO_Application.Company.GetConnectionContext( sCookie );
            // // before setting the SBO Login Context make sure the company is not
            // // connected
            if ( oCompany.Connected == true ) {
                oCompany.Disconnect();
            // // Set the connection context information to the DI API.
            setConnectionContextReturn = oCompany.SetSboLoginContext( sConnectionContext );
            return setConnectionContextReturn;
        private int ConnectToCompany() {
            int connectToCompanyReturn = 0;
            // // Establish the connection to the company database.
            connectToCompanyReturn = oCompany.Connect();
            return connectToCompanyReturn;
.................this is code for cneect ui api nd di api..............
...........................................////////........................................this is code for connect for di api seprate.....................................................
Dim oCompany As SAPBobsCOM.Company
Dim lRetCode, lErrCode As Long
Dim sErrMsg as String
'Instanciate a Company object
oCompany = New SAPBobsCOM.Company
oCompany.Server      = "(local)"     
oCompany.CompanyDB      = "SBODemo_US"
oCompany.UserName      = "manager"
oCompany.Password      = "manager"
oCompany.Language      = ln_English
‘Sample: Use Windows Auth. to SQL Server
oCompany.UseTrusted     = True
‘Set AddOn identifier (new in 2004)
oCompany.AddOnIdentifier     = “Your Add-On Identifier”
lRetCode = oCompany.connect
'Check Return Code
If lRetCode <> 0 Then
  oCompany.GetLastError lErrCode, sErrMsg
End If
.applay  any one code  for coonection tp di api....
if u have any problem replay me ,
  nd if   u r satisfied than give me rewards point.