How to create a simple ASP.NET page to create/search data on baan using baan logic from the BOBS client sample.

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Tobias Jones
6 years ago
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1 How to create a simple ASP.NET page to create/search data on baan using baan logic from the BOBS client sample. Author: Carlos Kassab Date: July/24/2006 First install BOBS(BaaN Ole Broker Server), you can find it in this link: And make that the sample that comes with BOBS works for your installation. This ASP i am going to show you here is based on that sample because it is using the same table and dll. When your BOBS installation is working, install visual web developer express edition or if you have visual studio for.net 2.0 must work too. Here i am thinking that you have your IIS on your local machine. Lets begin creating a web site: Click OK You will see a screen showing an asp source, below left of screen click design to go to design mode, now start designing your screen:

2 Using the menu view->toolbox you will see a sort of icons. Drag a Label component from the toolbox to the design screen and drop it there, now rigth click on the label and select properties and change the property Text to Name:, you can set font properties too. Drag a TextBox component from the toolbox to the design screen and drop it there, press enter. Drag a Label component from the toolbox to the design screen and drop it there, now rigth click on the label and select properties and change the property Text to Telephone:, you can set font properties too. Drag a TextBox component from the toolbox to the design screen and drop it there, press enter twice Drag a button component from the toolbox to the design screen and drop it there, now rigth click on the button and select properties and change the property Text to Create. Drag a button component from the toolbox to the design screen and drop it there, now rigth click on the button and select properties and change the property Text to Search, press enter twice. Drag a Label component from the toolbox to the design screen and drop it there. Your design screen must like like this:

Add a web configuration file to your project, go to File-> New File Make click on Add. Search <appsettings/> and replace with: <appsettings> <add key="serverip" value="127.0.

3 Add a web configuration file to your project, go to File-> New File Make click on Add. Search <appsettings/> and replace with: <appsettings> <add key="serverip" value=" " /> <add key="serverport" value="32001" /> </appsettings> Save and close your configuration file Now make double click on the button create and select the next code and copy it to your source file, overwriting all your code: using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Text; using System.Net; using System.Net.Sockets; using System.Collections; public partial class _Default : System.Web.UI.Page public enum STATE CONNECT, PROCESS_SESSION, DISCONNECT ; private STATE m_processstate = STATE.CONNECT;

4 public String ReceivedData = "", BaaNParameters = "", BaaNCommand = ""; // Variables to receive the response from the server. private int size = 0; private byte[] data = new byte[128]; public Socket clientsocket; public static String ServerIP = ConfigurationManager.AppSettings["ServerIP"].ToString(); public static int ServerPort = System.Convert.ToInt32(ConfigurationManager.AppSettings["ServerPort"].ToString()); protected void Page_Load(object sender, EventArgs e) protected void Button1_Click(object sender, EventArgs e) Label3.Visible = false; open_connection(); if (m_processstate == STATE.PROCESS_SESSION) BaaNParameters = '"' + TextBox1.Text; BaaNParameters = BaaNParameters + "\",\"" + TextBox2.Text + "\""; BaaNCommand = "otdslsdllbobsts dllbobsts.create.data(" + BaaNParameters + " )\r\n"; clientsocket.send(encoding.default.getbytes(baancommand)); Label3.Text = Encoding.Default.GetString(data, 0, size); Label3.Visible = true; close_connectionstate(); protected void Button2_Click(object sender, EventArgs e) Label3.Visible = false; String firstvalue = ""; string[] DataToArray = null; open_connection(); if (m_processstate == STATE.PROCESS_SESSION) TextBox2.Text = ""; BaaNParameters = '"' + TextBox1.Text + "\""; BaaNCommand = "otdslsdllbobsts dllbobsts.get.data(" + BaaNParameters + " )\r\n"; clientsocket.send(encoding.default.getbytes(baancommand)); ReceivedData = Encoding.Default.GetString(data, 0, size); DataToArray = ReceivedData.Split(new char[] ' ' ); firstvalue = DataToArray[0]; if (firstvalue.trim() == "") Label3.Text = "Name " + TextBox1.Text + "Not found."; Label3.Visible = true; else TextBox2.Text = DataToArray[1]; close_connectionstate(); private void open_connection() String ClientID = "otdslsdllbobsts bobstest.end( ) " + DateTime.Now + "\r\n"; // The firs part(before the first pipe) is the dll name, in the midle is the end function when running // an API session, and at the end, just the time clientsocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); try clientsocket.connect(new IPEndPoint(IPAddress.Parse(ServerIP), ServerPort)); m_processstate = STATE.CONNECT; catch (Exception ce) m_processstate = STATE.DISCONNECT; Label3.Text = "Error connecting to the server " + ce.message;

5 Label3.Visible = true; if (m_processstate!= STATE.DISCONNECT) // Send the Client ID. clientsocket.send(encoding.default.getbytes(clientid)); m_processstate = STATE.PROCESS_SESSION; try clientsocket.receivetimeout = 60000; Label3.Text = Encoding.Default.GetString(data, 0, size); catch (Exception re) m_processstate = STATE.DISCONNECT; Label3.Text = "Error receiving data from server " + re.message; Label3.Visible = true; ReceivedData = Encoding.Default.GetString(data, 0, size); if (ReceivedData!= "OK") m_processstate = STATE.DISCONNECT; private void close_connectionstate() try clientsocket.send(encoding.default.getbytes("[eos]\r\n")); catch try clientsocket.close(); catch Now build your page going to the menu Build->Build Page Open your browser and copy the next address: You will see something like this:

MOSS2007 Write your own custom authentication provider (Part 4)

MOSS2007 Write your own custom authentication provider (Part 4) So in the last few posts we have created a member and role provider and configured MOSS2007 to use this for authentication. Now we will create