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how to insert or save the entering values into msaccess from vb.net windows application?
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A simple google search[^] provides you with a lot of information.
Have a look at this article[^]
Do not spam the forums, delete your other duplicate messages.
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 i need a code that connect visual basic 6.0 with sql server 2000 urgently
so any bode that have the code
plzzz send it.
jawad
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I am having a datagridview.
New records added in the datagridview(by entering values in the blank row shown at the end) are not shown after focus is moved out of the row.
Why the row added is not shown in the datagridview?
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Hi,
I try to programming something that scale a Image or a bitmap in a way, that every pixel becoms a small rectangle. I can dou this with two loops in wich the color of a pixel can be read and then a rectangel can be drawn, but this works to slowly. Is there anyboady who can help me to program this in a fast way?
Thanks, Hans-Christian
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Hi to all
<code><asp:RadioButtonList id="radioGross" runat="server" Width="193px" AutoPostBack="True" RepeatDirection="Horizontal">
<asp:ListItem Value="1">Gross</asp:ListItem>
<asp:ListItem Value="2">Net</asp:ListItem>
</asp:RadioButtonList></TD>
</code>
& also i am having a checkbox on form when i click this checkbox then
this radio buttons should be enabled. I make this radiogross disabled.on page load event
-- modified at 8:02 Wednesday 9th May, 2007
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When you post this in the ASP.NET forum, check 'Ignore HTML tags in this message (good for code snippets)', and your post will make sense 
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi,
I have shelled a DOS command that gives me the list of projects in a particular server which goes like this.
Shell("c:\program files\ascential\datastage7.5\dsjob -server xx.xxx.xx.xx -user abcd -password xyz -lprojects")
If I run the above command in command prompt it will display the list of projects.
I need to get this result in a combobox or something of similar kind.
Can anybody help me on this ?
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When you set up the process, you can tell it to redirect the output.
See this article[^] for details.
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Hi,
Can we stop the dropdown listbox from appearing at all from a combobox? Can we set the listbox hwnd = 0? I know we could try to hide the dropdown via the dropdown event or via the windows message CNB_DROPDOWN.
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You're talking about a textbox, aren't you ?
What does the combo give you if the arrow doesn't drop a list box ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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no i do mean the listbox. i want to use the look of the combobox but drop down my own list like a treeview... i have implemented it with a textbox and button and everything is fine except it doesn't theme. So, i thought if i use a standard combobox and have a textbox sit on top and somehow turn off the listbox, could get the themed look of the button.
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Hi, I have a vb6 combobox on a usercontrol and subclassed this combobox to catch the CBN_DROPDOWN message and unfortunate this message never seems to occur. I tried doing the same thing on a vb form and that works. Can anyone help?
Friend Function WndProc(ByVal hwnd As Long, ByVal uMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Dim iCode As Long
Select Case uMsg
Case WM_COMMAND
If lParam <> 0 Then
iCode = (wParam And &HFFFF0000) \ &H10000
If iCode = CBN_DROPDOWN Then
SendMessage cbo.hwnd, CB_SHOWDROPDOWN, 0, 0
End If
End If
End Select
WndProc = CallWindowProc(m_OrigWndProc, hwnd, uMsg, wParam, lParam)
End Function
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using System
using System.Collections
using System.Text
using System.Net.Sockets
using System.Net
namespace TrySocketLib;
{
Public Class MessEvent:System.EventArgs;
{
Public String mess;
}
Public delegate void MessageReceivedHandsler(Object sender,MessEvent evt)
Public Class ChatClient;
{
Private TcpClient myClient;
Private String clientIP;
Private byte[] data;
Private bool receivedNick;
Public event MessageReceivedHandler OnMessReceived;
Private static sortedLIST allClients=new sortedList();
Public ChatClient(TcpClient tcpC);
{
myClient=tcpC;
clientIP=tcpC.Client.RemoteEndPoint.ToString();
allClients.Add(clientIP,this);
data=new Byte[myClient.ReceiveBufferSize];
myClient.GetStream().BeginRead(data,0,myClient.ReceiveBufferSize,ReceiveMessage,null);
}
Public void AddMessReceivedRceivedHandler(MessageReceivedHandler handler );
{
onMessReceived+=handler;
Public void RemveMessReceivedHandler(MessageReceivedHandler handler);
{
onMessReceived-=handler;Public void SendMessage(string mess);
{
try
{
system.Net.Sockets.NetworkStream ns;
lock(myClient.GetStream())
{
ns=myClient.GetStream();
byte[] bytesToBeSent=System.Text.Encoding.ASCII.GetByte(mess);
ns.Write(bytesToBeSent,0,bytesToBeSent.Length);
ns.Flush();
}
}
catch(Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
Public void Broadcast(String messageReceived)
{
for(int i=0;i
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Visit any site with online C# to VB.NET converter
Jats
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The options are to do it bit by bit in an online converter, or to buy a program that does it within your IDE.
braleping wrote: Public vooid ReceiveMessage(IAsyncResult ar)
This is a typo - surely you didn't type all this in ? No-one is going to read it all.
Converting it yourself is a good exercise, it looks like it should be straightforward.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi,
Can you help me with this
I have a need to send some data from database to a word template.
Do any body have any idea about it.
Example: If i have a word file as certificate.doc (with images and text)
and at particular occurance of a word as the text has to change with the data in the database table.
Any help... plz
Jats
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That's not C# code.
You've done this on other forums - posting this uncompilable garbage code that can't possibly convert to anything meaningful.
David Anton
www.tangiblesoftwaresolutions.com
Instant C#: VB to C# converter
Instant VB: C# to VB converter
C++ to C# Converter: converts C++ to C#
Instant C++: converts C# to C++/CLI and VB to C++/CLI
Instant Python: converts C# to IronPython and VB to IronPython
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Hi to all
I have a problem with database in vb.net using sqlexpress.
My problem is:
I have created a.mdf database file and tables in it, and written code for inserting data to this table through command object. But my real prob is when i supply the connection string which is created by the "data configuration wizard" to this cmd object then on runtime insert executes and also datais visible in datagridview but when i check the data in the table it is not there and all fields are NULL. given connection string.
("Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\LIB.mdf;Integrated Security=True;User Instance=True")
But on the otherhand if i give connection string as ::
"Data Source=.\SQLEXPRESS;AttachDbFilename=D:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects\LIB\LIB\LIB.mdf;Integrated Security=True;User Instance=True"
then data is successfully inserted in the database and i m also able to view it in my database table.
So if Any one can help me it will be highly appreciable.
Thanks.
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change the path to Application.startuppath & "\databasename" and try
Vilsad P P
MCTS (Windows Applications) .Net 2.0
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hi thks for your reply.
I ttied it but it did not worked.
Please can u give it with an example o how to declare it.
Thanks
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try this
<br />
dim constring as string = "Data Source=.\SQLEXPRESS;AttachDbFilename=" & application.startuppath & "\LIB.mdf;Integrated Security=True;User Instance=True"<br />
connect with this string
Note : after exiting application you need to click on server explorer and right click lib.mdf database and click on close connection and copy lib.mdf and lib.log files from debug folder to back to lib folder. otherwise you will not get the changes and the file will be overwritten with the old one when you are running your application again
Vilsad P P
MCTS (Windows Applications) .Net 2.0
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Hi
When i try the constring u suggested i am getting another error at the point of cn.open, the error is as :
DriveLetter:\Project Folder\bin\Debug\LIB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
what is this error about i cant understand.
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Either that path doesn't exist or Sql Server already has that database attached. Use the SQL Server Management Studio to see if it's listed under the Databases folder in the Object Explorer.
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Hi thx for reply.
as u suggested i serched it in sql server mgmt studio under databases but it is not listed there.
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