I have a batch file which I would like to include in my code. Dose anyone know how to run a batch file within the codefor example:I have the bath file at c: est.batWhen a click a button a want this batch file to run.
View 7 Repliesi just thought if i can use this script to visual basic program so that i can give it some buttons and other stuffs? just copied it to my friend and i want to give it a little more professional touch ....
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How do you extract source code from a VB.NET .EXE file?
View 3 Replieshow to write?inserting an avi file in visual basic on .net what is the syntax?
View 1 RepliesI want to search and some changes on headers in my .doc file
View 2 RepliesI wrote a program to save a ini file and read it in visual basic 6.0 but i want in visual basic 2008 the code i used in vb6 is this:
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What is the best way to zip a file with my visual basic application?
View 2 RepliesMy .NET application gets this XML response from the W3C's public validation server:
<?xml version="1.0" encoding="UTF-8" ?>
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
<env:Body>
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How can I fix the broken code above? Or: Am I way off track with this?
I'm working on a practice exercise to convert a XML file to a text file. Here's the code;
Function XML2Text(xmlNode As Variant, Optional recordQuery As String = "*", _
Optional propertyQuery As String = "*", Optional filename As String = "", _
Optional Delimiter As String = ",") As String
Dim buffer As String
Dim recNodeList As IXMLDOMNodeList
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I'm using Microsoft Visual Studio 2010 Express: the C++ and VB versions.
There is some VB code that forms the body of a program, and all the GUI.There is also some C++ code that does some fast processing (lots of loops).
I am trying to call the C++ code, compiled as a dll, using:
Private Declare Sub CalcGraph Lib "Model.dll" ()
And at the moment keep getting the error: Unhandled exception has occurred in your application. Unable to find an entry point named 'CalcGraph' in DLL 'Model.dll'I'm fairly new to programming, so please be patient with me That said, I'm prepared to do the leg-work, and have already spent quite a while reading around on this and other sites. Nothing seems to match quite well enough to help me understand what's going wrong.
i am beginer in visual basic.i am developing a software which require to insert and view from local database of sql server
i wrote connection string in class like this :
Private connectionstring As String = "provider=sqloledb.1;" & "data source=harampak.sdf ; conntiontimeout = 15 ; integrated security=sspi but error is occuring , saying that sql server doesnt exist , invalid connection string the database file is on the same folder of the project file
I am working on a program for the Windows Mobile 6.0 system and using Visual Basic 08. I would like for the current txt file that I have, that is formatted as follows: "NOR400","277225","ZIMA 4/6 12OZ NR BOTTLES","07199077603",21.65,"cs",7.19,"pk","C4/6PK","12 OZ "
to be imported and each item in the line will be assigned to its own txt box. I have been able to load up the file, in to one txt box, but am unable to separate the items in to their own box. Should I be using arrays for this?
Ok, so I'm making a program that will read from a text file, convert each line into an array, the. Send each of those lines 1 per tick. This is in 2010 Visual Basic. Closest I've gotten is sending all at once, I worked on it over night and am slowly destroying it. Ideally, I want Button 1 click to populate the array from the file at LocationTB then start the timer. The timer should send a line at a time on the GapTB interval.
Public Class Form1
Public TextLine As String
Public MyFileName As String
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How can I put a gif file as the icon of a tab?
View 2 RepliesI need a file search for my Visual Basic 2008 program. Do you guys know a way to start off? I've heard that you need admin priveledge for some file searches, but I don't want any of those kind of things since it would be a bug to the user.
View 1 RepliesIt needs to be run standalone on NT How do you launch a VB app without VB being installed on the run-time computer? The VB executable will be on a CD. It can be standalone or as part of a bat file.
View 5 RepliesMy project is using Visual Basic 2010. I have a pure text save file with the following format:
num_TEC|1
num_STR|0
num_PER|0
num_MEC|1
num_KNO|1
num_DEX|1
I'm trying to load the data by using the first column as the object name and the second as the value. I've had some success with the following (skipping some basic IO lines):
prop = FileReader.ReadLine().Split("|")
tempvar = prop(0)
If TypeName(Me.Controls(tempvar)) = "NumericUpDown" Then
Me.Controls(tempvar).Value = prop(1)
I have a problems with this because I have some objects in panels or group boxes and Me doesn't reach into them.
Is there a way to just strictly reference an object with a variable? I'd love to assign the first column into prop(0) and just say
if TypeName(object(prop(0))) = "NumericUpDown" then
object(prop(0)).Value = prop(1)
I have a vb 2008 code project i need to build the exe filehow could I do this please note that our clients do not have visual basic 2008 software..so how can I build the exe file of vb 2008 project and run it in other machines where visual basc 2008 is not installed
View 3 RepliesI've seen posts on deleting the lines from a text file that are specified as a function parameter, but I only need to delete the first and last lines from the file.
I'm still a newbie when it comes to working in files, but it seems that it should be simple to delete the first line... Just delete all text from BOF to the first CrLf character. Am I right?
As for the last line, I understand that I'll have to get a count of the lines in the text file to find it (as the file won't always be x amount of lines long).
Would it be something like this
My.Computer.Network.DownloadFile("ftp://My.Site.com")
how to extract the various images from an icon file ie 256 x 256, 48 x 48, 32 x 32, 24 x 24, 16 x 16 etc.
View 1 RepliesIs there a way to import an exe file into a visual basic project?
View 8 RepliesI need to make VB 08 scan for a random file for example "something.txt, .exe ext." how can I make it scan for that something any were on the hard drive? And the I could declare its path in a variable correct? if I am not specific enough I still don't know every thing about VB.
View 2 RepliesHow to use multiple rdlc file in one ReportViewer? in same dataset using visual basic 2010
View 1 RepliesI had a tree view in visual basic with many root and child.
I want to direct open file like xlsx, aspx even a folder each time i click at the selected node.
I have some data in CSV format which needs to be updated from Visual Basic code.
While updating the record, I am getting the error
[Microsoft][ODBC Text Driver] Updating data in a linked table is not supported by this ISAM.
I have created a DSN named as "dsncsv".
Here is my code: Dim ExcelCon As New ADODB.Connection Dim ExcelRs As New ADODB.Recordset
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How can I request permissions to use My.Computer.FileSystem.SpecialDirectories.MyDocuments for writing?
View 1 RepliesI am trying to publish a program but when I run the setup I get an error saying I need to put WindowsBase v3 in the Global Assembly Cache which I can do using the File System Editor apparently. The Help says to access the file system editor go to "Editor" on the "View" menu in Visual Studio. But it isn't there.
View 1 RepliesI have been searching throughout the forums and have yet to find an answer that will work for resolving the above problem in my program The exception is occurring within the declaration of a new streamwriter and after the closing of a previously used streamreader that accessed the same file I'm trying to write to. I think that the file is completely closed at the end of the streamreader block, but I cannot tell for sure.
This bit of code is the block just before the streamwriter declaration and the declaration itself:
Dim fn As Integer = 1 'first number for searching for file
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If you need more info or more code chunks to help solve the problem, feel free to ask
One of the client requirements is that the server generate files and store them on a special folder. This files created can not be modified by users or deleted.So the only way I thought is to generate this files with elevated privileges so a normal user can't delete or modify them.But the question is how can I generate a file with this privileges that normal users can interact with this files... only download from server.I use this code to generate the file... But I don't know how to configure it for elevated privileges.This is the button which generate the file and allow to download it:
Protected Sub ibtGenerar_OnClick(ByVal sender As Object, ByVal e As ImageClickEventArgs)
oArchivoTelecredito.NombreArchivo = txtNombreArchivo.Text
oArchivoTelecredito.SesionDetalleArchivosTelecredito = New List(Of
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