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Crystal report Failed to load (Concern with Deployment) nikhil marathe12-Jul-06 0:29 nikhil marathe 12-Jul-06 0:29  I have created a software in VB.dotnet (Microsoft development enveronment 2002) After installation i received (KeyCodeV2.dll) Error. As a solution I added (Managed.msm, Database_Access.msm, Database_Access_enu.msm, Regwiz.msm) Again after creating new setup and installing, now even if I dont receive any ERROR my report is not shown (Loaded). But same report while running from environment is shown. Re: Crystal report Failed to load (Concern with Deployment) Dave Sexton12-Jul-06 3:30 Dave Sexton 12-Jul-06 3:30  are you trying to view multiple reports? have you set the report source property for the crystal report viewer? Three tables, 3 Combobox in a single form, HELP! [modified] abbasy12-Jul-06 0:09 abbasy 12-Jul-06 0:09  Hi, In 1 form i put 3 combobox that the data fillout from 3 tables sql database, i'm using DataAdapter, Dataset (as usual) to bind the field from table1 to Combobox1, i got no problem with that, but when i want to bind the second table to second combobox and the third table to the third combobox are not succeded, the value in the other combo is the same with the first combo, how do i set it up properly? Abbas -- modified at 6:11 Wednesday 12th July, 2006 Re: Three tables, 3 Combobox in a single form, HELP! fredde_d12-Jul-06 3:52 fredde_d 12-Jul-06 3:52  When you say "bind the second table to second combobox and the third table to the third combobox"... Are using three different DataAdapters and three different DataSets? Re: Three tables, 3 Combobox in a single form, HELP! abbasy12-Jul-06 16:46 abbasy 12-Jul-06 16:46  Yes i did, three adapter, three dataset, three sql command, all of that in one event, form_load event, is it someting to do with the event? Abbas Re: Three tables, 3 Combobox in a single form, HELP! fredde_d12-Jul-06 22:04 fredde_d 12-Jul-06 22:04  Interesting... Can you email me the code or post it here and I'll take a look at it? Re: Three tables, 3 Combobox in a single form, HELP! [modified] abbasy13-Jul-06 0:11 abbasy 13-Jul-06 0:11  I'm sorry, now is ok, i just miss type the objname of each data adapter and dataset, now is ok, but i have another question I already bind the column from table to combobox, and succesfull, but i need to add an empty row, so when the form run the combobox is empty but when i select it will show the empty row and the fields, the result is like this 'objComboBox1 " " 'empty field "Field 1" 'come from table "Field 2" 'come from table "Field 3" 'come from table "Field 4" 'come from table etc Here are the Code that i use Dim objConn As New SqlConnection Dim objDS As New DataSet Dim objDA As New SqlDataAdapter Dim objCM As New SqlCommand objConn.ConnectionString = "<cut>" Try objConn.Open() Catch ex As Exception MsgBox(ex.Message) Exit Sub End Try objCM = New SqlCommand("Select Name_VC from tPersonnel_TB Order by Name_VC", objConn) objDA.SelectCommand = objCM objDA.Fill(objDS, "Personnel") CBPersonnel.DataSource = objDS.Tables("Personnel") CBPersonnel.DisplayMember = "Name_VC" Thnx Abbas -- modified at 6:33 Thursday 13th July, 2006 Re: Three tables, 3 Combobox in a single form, HELP! fredde_d13-Jul-06 1:40 fredde_d 13-Jul-06 1:40  I know there is a way to specify that any items in the combobox should not be removed during binding. I did this in an asp.net app not long ago but I dont have access to the code at the moment... Basicly you add the empty string to the combo set the (at the moment unknown) property not to clear the combo and then you do the databinding. Workaround: Do the databinding and then: CBPersonnel.Items.Insert(0,"") BR Fredrik Re: Three tables, 3 Combobox in a single form, HELP! abbasy13-Jul-06 17:29 abbasy 13-Jul-06 17:29  I just do what you said, if i put after the data binding it show an error but if i put before binding the data the form is running ok but nothing happens the data is still the same is there anyway else to do that? Abbas Active Directory Site Query SWoll11-Jul-06 23:45 SWoll 11-Jul-06 23:45  Hello All, Has anyone got any code/pointers that would help me to retreive site/subnet information from Active Directory Sites and Services using VB.NET 2003. Have been searching the net in vain. Thanks in advance for any replies Scott Querying regarding installed software in current machine ketankumar11-Jul-06 23:05 ketankumar 11-Jul-06 23:05  I am making one application in VB6. I want to find out that whether the flash plug in for IE is installed in the current machine or not. Can anyone suggest a way for this? Regards, Ketan. Form Size sa_runner11-Jul-06 19:04 sa_runner 11-Jul-06 19:04  When I start up my app, I would like the main form to take up the entire screen (maximize). I know in VB6, you could do vbMaximize. How do you do this in VB2k5? Thanks!!! Re: Form Size Dave Sexton11-Jul-06 20:31 Dave Sexton 11-Jul-06 20:31  In the forms property viewer set the WindowState property to Maximized or at runtime add Me.WindowState = Maximized MSCOMM1 problem areon2511-Jul-06 18:58 areon25 11-Jul-06 18:58  hi all.. i have a problem in communication software to hardware.. actually, i want to know the basic concept how we send the data to the hardware using serial port.. for example, how can i switch on and off the led when i click the button in my vb projects.. can someone please help me.. areon25 Re: MSCOMM1 problem fredde_d12-Jul-06 0:54 fredde_d 12-Jul-06 0:54  Then you must know how the hardware reads the data. Meaning you must know the communication protocol. What type of hardware is it? BR Fredrik Re: MSCOMM1 problem areon2512-Jul-06 14:15 areon25 12-Jul-06 14:15  thanks for the email.. actually, i just want to switch ON/OFF the LED as i mention before.. areon25 Re: MSCOMM1 problem fredde_d12-Jul-06 22:30 fredde_d 12-Jul-06 22:30  And that't when it gets messy! In order to swith on/off the led on the hardware you must send the correct data on your serial port. I have written some protocols before for serial comunication and they all start with a command sequence. In your case I would have had a command LED_CONTROL which would have been the character "L" and then which state to put the led in "0" or "1". By sending "L" on the serial port the hardware knows that next character recieved will contain "0" or "1" and when I send "0" the hardware swithces the led off. Two weeks ago I wrote a program to print stickers with a Intermec PC4 printer. http://www.intermec.com/eprise/main/GSS/Service/Content/Manuals/Show_ManualSearchResults?Product=PRTRPC4&Language=English[^] Take look at the Programmer's Reference Manual. That's why you must know the protocol for the hardware communication. BR Fredrik Send Email Socheat.Net11-Jul-06 15:44 Socheat.Net 11-Jul-06 15:44  i have problem with sending email in windows application, can anyone give me example? ................ Re: Send Email Dave Kreskowiak11-Jul-06 16:51 Dave Kreskowiak 11-Jul-06 16:51  It would be much better if you explained what the problem was. Dave Kreskowiak Microsoft MVP - Visual Basic Re: Send Email Dave Sexton11-Jul-06 20:33 Dave Sexton 11-Jul-06 20:33  Dave Kreskowiak wrote: It would be much better if you explained what the problem was. agreed. Re: Send Email Socheat.Net11-Jul-06 21:13 Socheat.Net 11-Jul-06 21:13  Dim objEmail As New MailMessage() .. .. I don't know how to do next ................ Re: Send Email vonb11-Jul-06 21:25 vonb 11-Jul-06 21:25  Look at MSDN, they have numerous examples about EMail... Re: Send Email Dave Kreskowiak12-Jul-06 2:19 Dave Kreskowiak 12-Jul-06 2:19  I'm assuming you're using VB.NET 2005... MailMessage[^] docs, complete with an example of how to use it. Dave Kreskowiak Microsoft MVP - Visual Basic Error conexion with vbNet 2005 but not with others Serpiente11-Jul-06 15:15 Serpiente 11-Jul-06 15:15  Hello, I have this sub: Sub ConDB() Dim oSqlCliCon As SqlConnection oSqlCliCon = New SqlConnection("Data Source=120.260.9.8;Integrated Security=SSPI;Initial Catalog=pubs") Try oSqlCliCon.Open() Catch ex As Exception msgbox(ex.Message) End Try oSqlCliCon.Close() End Sub The problem: The code works for VB6/VBNET/VBNET2003 for SQL SERVER for VBNET2005 works only local but for the SQL SERVER don't. The exception message: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. The exception message if modify the connectionstring: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) Please help, thank you. gangeles Re: Error conexion with vbNet 2005 but not with others Dave Kreskowiak11-Jul-06 16:50 Dave Kreskowiak 11-Jul-06 16:50  Your question doesn't make much sense. Are you trying to connect to a SQL Server 2005 database?? If so, you have to go into the SQL Server configuration manager and turn on TCP/IP connections. By default, an SQL Server 2005 installation will only accept connections from applications running on the machine the server is installed on. Dave Kreskowiak Microsoft MVP - Visual Basic

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