Controversial Topic Of Winsck And TCP / IP Connecting
Sep 22, 2009
I have read - recently - many topics concerning the connection of TCP/IP connecting versus using the old winsck connecting method. Currently, I'm in the middle of a project and I'm completely lost as to which direction to go because I've tried both directions (winsck & TCP/IP) without any sort of avail. Currently, I am attempting to create my own mud client (as a reference, you could look at Nerdy Mud Client @ SourceForge - I'm trying to recreate the VB6 project using VB 2008 EE).
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Oct 24, 2010
I want to code auto reply my topic at other forum.i know howto login a website
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Apr 9, 2010
I have a dataset that pulls information about topics. However, I need to filter the information so i only get the topics with certain Topic Codes (These topic codes are in the form of an array).
Me.TblTopicsTableAdapter.Fill(Me.MainDataSet.tblTopics)Right, let me try and explain better.
I have an array named COURSE_Topics. This array contains topic codes as string elements.Currently, my table adapter query looks like this:
SELECT [Topic Code], TopicName, NoOfCourses, Duration, StartDate, EndDate, [Level] FROM tblTopics
At the end of that query i need to add a WHERE [Topic Code] = - then list of topic codes in the array.
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Dec 13, 2009
This string:
<a href="viewtopic.php?t=4133849" class="topictitle">any</a>
I want to extract the id of the topic but fail ..
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Feb 23, 2009
Can anyone tell me how to close a topic or how to stop replies?
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Sep 25, 2009
i use this code to open help file with specified topic but it not work .
Help.ShowHelp(Me, "c://help.chm", HelpNavigator.TopicId, "1")
' Help.ShowHelp(Me, "c://help.chm", 'HelpNavigator.TableOfContents, "Thong tin")
Help.ShowHelp(Me, "c://help.chm", HelpNavigator.KeywordIndex, "Thong tin")
how can i do that ?
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Aug 24, 2009
PrintPreviewDialog1.WindowState = FormWindowState.Maximized PrintPreviewDialog1.ShowDialog()
THAT IS THE ONLY CODE ON MY PRINT PREVIEW MY QUESTION IS HOW CAN I MAKE 2 PAGES DOCUMENT
PROBLEM: IN RICH TEXT BOX THE FILE WAS TOO LONG BUT WHEN I PREVIEW IT ,ITS ONLY 1 PAGES NO 2ND PAGE
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Mar 7, 2010
I need to learn vb.net and WPF concepts. anyone send me Video Tutorials on tat Topic.
Video : - Vb.net coding with WPF application Video Tutorials.
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Jun 25, 2010
I am developing a software for tracking the time and attendance for employees. I am learnt the best way for me to be able to capture this information is through the use of a biometric device. But right now my problem is how do i integrate the biometric device in my project. What do i need in order for my Vb.net to be able to recognize the biometric device so that i can record the details captured into the database.
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Apr 8, 2009
I use DocTools to Create a Compiled HTML Help File. I want to link to a specific topic in the help file from my program, but the filenames of the html files are generated randomly.
Is there any way to open a CHM to a specific topic by name?
I created a wrapper for DocTools, so I could have the command line piped to a text box and then I could obtain the Topics from there and save them in an INI file that I read when I call the help, but I don't know how to pipe the command line to a textbox.
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Mar 11, 2010
[code] My project topic is on data conversion for length and weight. There is something wrong with the code.
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Oct 17, 2011
The only way I can think of to display this moustache is by creating a new form and locking it to a certain point, that all works.My problem is with all the events surrounding this. E.g. minimizing the actual application etc...I know how to handle those in code but that is painstaking as I have to think of every possible event which would result in a problem then manually code for the moustaches relative actions. So, I would like to know:
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Dec 18, 2010
I have this code twice in a sub, the first one is textReader, it looks a different XML file and Loops the entire file fine.THis however is textReader2, it looks the first "Topic" then exists the XML file.
Can someone talk me through what is happening here? and why ive got textReader2.Read 4 times?
Th original code wasn't mine.
[Code]...
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Nov 2, 2006
I am trying to figure out a way to connect 2 users within my VB.Net application.The goal would be to send strings/integers/booleans from one computer to another that could be translated on the other side. The effect being a multiplayer game, or a chat box or anything of the sorts.If I wanted to connect to a computer here in the office, I couldn't because I can only connect to the shared IP and not the local IP's...
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Feb 14, 2011
I'm trying to write a method in VB.net so that when I click a button it queries the database and returns all the values which match a textbox which is located next to the button. I have no idea how to do this, I assume in the onclick method for the button I will need to pull in the value from the textbox, connect to the database and display the results to a gridview?
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Jun 22, 2010
I have a database in the same workspace, I've tried to connect to this DB using this codes :
[Code]...
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Dec 30, 2010
i have to do a hospital mangment system by VB.net and connec it with a DB and i do that by using Wizard ,the problme is that i dont know how i can validat the data thet the user will enter it and i don't know how to give each patient and staff member a uniqe ID and send it to the DB?
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Oct 30, 2011
trying to connect to my access DB, run a query, and do something with the result set
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Jun 5, 2011
I got vb.net 2008 express and sql server 2005 and 2008 express editions whic I downloaded from microsoft website.Now I just want to connect vb.net with sql server 20o5 or 2008.I am using a connection string as
PubConnstring = "Data Source=RAMANSQLEXPRESS;Database=FirmTest11;Trusted_Connection=Yes"
'Create your connection object
Dim objconnection As ADODB.Connection
Dim strSQL As String
[code]....
Getting Error : [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified.
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Apr 29, 2009
I am having a problem with my 64-bit Windows 7, where a program I am creating in class (well, a group of us are creating) will not run on my 64-bit Windows 7.I know that problem stems from the Microsoft Jet OleDb connector, and that it's only for 32-bit windows and does not work with my 64 bit (and is not even listed in the Data sources page of the admin tools in 7).So, what can I do to resolve this problem? is there any way for me to connect to the database?I know the connection string is on this line:
<connectionStrings>
<add name="PrioritySystem.My.MySettings.systemDatabaseConnection"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\UserData.mdb"
[code].....
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Apr 14, 2011
I'm having problems connecting to a database. I have sql server 2005 express installed on my PC, and i am using the following to code to connect to it.
Dim nwindConn As SqlConnection = New SqlConnection("Data Source=localhostSQLExpress;Initial Catalog=northwnd;" & _
"Integrated Security=SSPI")
[code].....
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Apr 1, 2011
I have to buttons that I'm trying to connect to. The names are: Search and Schedule. When I'm debbugging, and I try to click on one of the buttons to go to the form that I'm not on, it tweeks out. Here is the code I'm using:
System.Diagnostics.Process.Start("Schedule.vb")
&
System.Diagnostics.Process.Start("Search.vb")
The error that I get is this:
Quote:
The system cannot find the file specified and then it has tips on how to fix it, but none of them help. Am I just coding it wrong or what? I'm using VB 2010 Express.
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Jun 2, 2010
Ok I'm finally getting to put on big boy pants and have now moved beyond doing everything in Access (yay me).o here is the problem, can't connect to the Server. created a test button on my form, which is what I usually do with Access so Ican be sure everything is where it needs to be pointing.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connetionString As String
[code]....
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Sep 21, 2010
is it possible to connect to a database residing on a website (eg., MS Access)to get/update data.can we do it by a VB.net windows application.
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Jan 27, 2010
Dim objConn As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OleDb.4.0;" & "Data Source=C:\popsCatering\popsCatering.db")
Dim objCmd As New OleDb.OleDbCommand("INSERT INTO personalInfo (Name) VALUES ('test')", objConn)
objConn.Open()
[code]....
when i try to debug i get this error:
OleDbException was unhandled Could not find file 'C:popsCateringpopsCatering.db'.
however i'm confident that the file exists and that the path is correct?
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Mar 25, 2011
Dim con As New System.Data.SqlClient.SqlConnection
con.ConnectionString = "Server=iraq\sqlexpress ; Database=stats ; Trusted_Connection=True ;"
Dim com As New System.Data.SqlClient.SqlCommand
com.CommandText = "insert into users values('" & TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox3.Text & "')"
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There are new events happen when i adjust the connection string
con.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:Documents and SettingsAdministratorMy DocumentsVisual Studio 2005WebSitesWebSite2App_Datastats.mdf;Integrated Security=True;User Instance=True"
show me error with com.ExecuteNonQuery()
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Apr 7, 2012
I want to connect to IBM mainframe thru VB.net and run jobs present in mainframe directly through VB.net and view the output back.... how to connect to IBM mainframe and run jobs directly through vb.net....
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Jul 14, 2009
i have do a program to connect to access but there are some error can not run the program
userdel.vb useredit.vb <-- can not run
order.vbButton4 <---also can not
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Mar 27, 2012
im trying to connect mysql from vb.net in visual basic 2010. i wanted to query the db just to get 1 return is response to my proID once i click the button. it successfully show connection has been establish but i cant seems to run any sql query on it. what might have been wrong? this is the error i got from immediate window.A first chance exception of type 'System.InvalidOperationException' occurred in MySql.Data.dll.lets assume num is 1001 from the keypress event.
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Feb 8, 2012
I am a wannabe programmer but quite new, started with VB.net about 1 month ago.I write on this forum because It's the first time that I'm actually stuck. The problem is I cannot find a way to connect to SQL server database I have created and saved earlier on my HD using visual express 2010. I want to find a way to connect using code, not by click and drop. I just hope you won't find my issue too trivial to even answer it.The project is very simple, it just consists of a button that should connect to the db on click.[code]
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