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Visual Basic .NETmicrosoft.public.dotnet.languages.vb
Datagridview and ComboBoxColumn
news.microsoft.com -
13 May 2006 5:23 PM - 2 messages
Hello, I've got a "simple" problem with the datagridview in VS2005. I am trying to use a unbound datagridview with a ComboBoxColumn. The datagridview with the ComboBoxColumn is configurered at Design time. How Do I access the "combobox" at runtime to change list members in the combobox. ...
Session variable as string (array)
juan -
13 May 2006 5:19 PM - 6 messages
Hello, I have a web project in Visual Basic 2005. I want to create a session variable in the "global.asax" file as an array of strings type. The syntax I use is the following: Session("MyArray")(10, 10) = "" but I get an error. I think that I don't know the syntax correctly. Someone ...
using MDIList in a MDI form
andreas -
13 May 2006 4:43 PM - 4 messages
I have many childs forms in a parent form. And I use mdiList in menu/windows When I minimize all these childs with a menu command I want that the selected child in the mdiLIst should open but it isn't. ...
to read a textfile regarding his format
andreas -
13 May 2006 4:39 PM - 9 messages
A textfile can have different formats like ANSI,UTF8, Unicode ... Using streamreader for a textfile can have different results for chars like é,à,è....depending of the fileformat. To solve this problem I have in the code analysed the chars in the beginning ...
vb.net 2005 bug in the ide (wipes out code)
jobrien-spamless -
13 May 2006 4:39 PM - 3 messages
I couldn't find a reference to it or a more appropriate place to post it so hopefully there is someone who watches these things watching this thing :) Over the last 3 days I have lost all my code 3 times using the vb.net ...
code convertor in VB.NET Express Edition
pcnerd -
13 May 2006 2:03 PM - 5 messages
I've been playing around with VB since version 3. I now have VB6 Learning Edition. I'm thinking about getting VB.NET Express Edition. I have a lot of demo programs for version 3 thru version 6. I realize that the convertor ...
updatecommand
wandii -
13 May 2006 7:36 AM - 6 messages
Hi, I am trying to update the customer table by using the updatecommd, please see below, however, when it runs it does not fire the update statement. I ran the sql profiler and the only statement the profiler shows is the 'Select * from ...
style xp button
Jose -
13 May 2006 3:29 AM - 4 messages
It's possible a button with image and style xp in vb.net 2003? Thanks a lot ...
Floating Menu Bar
TyBreaker -
13 May 2006 2:19 AM - 7 messages
What is the best way to create a menu bar like the Office menu bar ie one that can dock to the four corners of the screen? Is it a standard windows form or is it some other more specialised control? ...
Design Question for Factory Pattern and Casting Types
GarrettD78 -
13 May 2006 1:45 AM - 7 messages
Accidently posted this to the wrong group so I am reposting. This is probably a newbie question but I am a little confused about how to go next with my code. I think I want to use a factory pattern in this situation ...
How to convert datagrid's data to xml?
Risen -
13 May 2006 1:26 AM - 3 messages
Hi, How to convert datagrid control's data to xml? thx all. ...
Getting the Parent firectory of a file
Paulers -
13 May 2006 12:05 AM - 5 messages
hello. how do I get the file's parent directory name out of a path like this? c:\test\myDirectory\file.txt Im looking to extract the "Directory" from the path so I can create myDirectory in another directory and copy the files. ...
Adding modules from another project
Bill Nguyen -
12 May 2006 10:50 PM - 5 messages
I would like to include a module from another project. When I added existing item, VS copied the module to the current project's folder so that whatever I did to this module doesn't reflect in the original module. this is NOT ...
Advice on Training
lucidxile -
12 May 2006 10:29 PM - 4 messages
I currently know very little about VB code and want to learn for use in MS office applications such as Access and Excel, while also learning how to write some login scripts using VBS. The only option as far as ...
Can't Access an mdb file from the web.
Bob Palank -
12 May 2006 10:00 PM - 2 messages
I created a windows application, added a Grid Control and connected to the Pubs.mdb Access database locally with no trouble. Next I copied Pubs to a WebServer, changed the connection string by providing the IP address of the ...
remove xml node in xml document
Que -
12 May 2006 9:11 PM - 2 messages
hi i have the following xml document <root> <item> <key> <scode></scode> </key> <scode></scode> <desc></desc> ...
int64 or double
cj -
12 May 2006 9:02 PM - 15 messages
VB2003. I need a large positive integer. Which is larger int64 or double? I see int64 also apparently is known as long and will hold -9,223,372,036,854,775,808 through 9,223,372,036,854,775,807. ...
OpenFileDialogue question
PJ6 -
12 May 2006 8:56 PM - 4 messages
I just want the name of the file selected - I have no use for opening it up in a stream. Is there a built-in dialogue I can use to select a file, or do I need to write my own? If so, are there any simple examples out there? ...
Re: HOT TEEN WEB CAM SHOTS FROM MSN MESSENGER
Blah -
12 May 2006 8:24 PM - 2 messages
On Fri, 12 May 2006 05:02:17 +0200, joebob <yczhh***@wcyggtbu.com> wrote: Do you use interop, or a com wrapper to get the pictures? ...
how to invoke my VB.net form from a COM application?
mrmagoo -
12 May 2006 6:07 PM - 4 messages
How do I make my VB.Net form callable from an Excel application? It's a utility independent from Excel, but I want to be able to call it from Excel. I know a lot about VBA but don't know how to get a handle on the .net form ...
Console Application - Exit Code
Mythran -
12 May 2006 5:54 PM - 5 messages
What is the correct way to set the exit code from within a console application? Currently we do: Public Function Main() As Integer ... Environment.ExitCode = ... Return Environment.ExitCode End Function ...
serializing data to a file
PJ6 -
12 May 2006 5:50 PM - 5 messages
OK I haven't ever done this before... I'm going to need to create "project" files to which my application can save and retreive data. Rather than worrying about the details fo the format too much, I'd like to just have ...
Custom List casting
Goran Djuranovic -
12 May 2006 5:48 PM - 5 messages
Hi all, I have a custom made list (MyList) that inherits from CollectionBase. Is it possible to prohibit the casting of that list into other objects? I would like to get an error at design-time. For example, Dim myList As New MyList ...
Vs 2003.Net Compile Error
Jason -
12 May 2006 5:47 PM - 2 messages
Anyone seen this type of error? Program c1xx : fatal error C1083: Cannot open source file: 'C:\Program': No such file or directory Microsoft c1xx : fatal error C1083: Cannot open source file: 'Files\Microsoft': No such file or directory Visual c1xx : fatal error C1083: Cannot open source file: 'Visual': No such file or ...
file associatoin with application
PJ6 -
12 May 2006 5:17 PM - 5 messages
How do I, in my (2005) application, cause a file with a certain extention to be associated with my application? Paul ...
Formating Text in a text box
amruta -
12 May 2006 4:39 PM - 4 messages
I have the following statements TextBox19.Text &= "ID" & ControlChars.Tab TextBox19.Text &= "Requirement Name" & ControlChars.Tab TextBox19.Text &= "Status" & ControlChars.Tab TextBox19.Text &= "Owner" & ControlChars.NewLine I want to Bold and Underline only the above text and not the information ...
How to move a control contained within a usercontrol at design time
p_cranfield -
12 May 2006 4:01 PM - 3 messages
Hi I am trying to work out how to move controls contained within a user controls at design time using the mouse in the IDE. Consider the following: Project A contains usercontrol1 with several panels. Project B contains a form with usercontrol1 ...
datatable.import row bug/issue
hharry -
12 May 2006 3:56 PM - 5 messages
hello all, i have 2 datatables and am trying to transfer rows from datatable a to datatable b i use the datatable.importrow method. the importrow method fails (but does not throw an exception) when importing a datarow that has numeric columns. columns of type string ...
Tooltip on Datagrid Cell
Bill Nguyen -
12 May 2006 3:51 PM - 4 messages
I would like to display tooltip for the currenCell (selected). For example Col1 = storeID Col2 = Store name. Since Col2's width is 20 characters, some of the tore names are truncated. The tooltip should help showing the full store name when user hover the the ...
How to copy a form
mrmagoo -
12 May 2006 3:35 PM - 5 messages
If I create a form and add add a bunch of controls and code, etc to it, I can see that Visual Studio adds all of the requisite "creation" code behind the form. If I wanted to create a 2nd copy of the exact form, how would I go about ...
DataGridView and ComboBox
Art -
12 May 2006 2:35 PM - 4 messages
Hi, Forgive me for posting this message in 2 groups -- it appears that the Data Access group isn't very active, so I'm posting again here: I have a DataTable that I want to fill using a DataGridView. I've set the ...
DataAdaptor Bug!
marcmc -
12 May 2006 2:05 PM - 10 messages
When I configure the dataAdaptor i get "Could not determine which columns uniquely identify the rows for TableName" and so the update and delete statements are not built. ...
***add crystal reports refence 9.2.0.448 or 11***
Jose -
12 May 2006 1:58 PM - 2 messages
How add a reference in my project vb.net 2003 windows form. Please step by step. I am new in .net Thanks a lot ...
Unhandled exception
NickP -
12 May 2006 1:43 PM - 4 messages
Hi there, Im experiencing an unhandled exception that seems to be impossible for me to catch. I am launching an assembly of mine from within another assembly using the Process object. Once the process finishes it causes an ...
Updating Data from a dataGrid
marcmc -
12 May 2006 11:04 AM - 3 messages
Hey, I have never used a datagrid/dataset/adaptor/table method for updating data, I have always used direct updates to the database so ADO is quite new to me. I have a datagrid and I change a value in one of the fields. ...
Vb.Net 2003 Quirks
OhWhite -
12 May 2006 9:44 AM - 4 messages
In an off-line Vb.net 2003 application, is there any reason why the following would happen. 1) Minimize button doesn't function. 2) Button and DataGrid widen beyond Design time settings. Thanks ...
Translate Visual C++ to VB.NET
M. Bruil -
12 May 2006 8:58 AM - 2 messages
I tried to do some 'DLLImport' on a DLL. The actual source code was written in Visual C++. Unfortunately I can't get the VB.NET syntax right for this function call. Can someone provide me with the correct VB.NET syntax? ...
How to create a new sheet in EXCEL-File via OLEDBProvider
Peter Stojkovic -
12 May 2006 8:08 AM - 2 messages
I am importing data from an EXCEL XLS-File via OLEDB-Provider The command is SELECT * from [sheet1] Everything works fine if the first sheet is named sheet1 How can a create a new sheet inside the XLS-File ...
Graphs in VB 2005
Suresh Bansal -
12 May 2006 8:01 AM - 2 messages
Hi all using MSCHART object in VB.NET requires to register at client node for plotting graphs in VB 2005. Using Drawing namespace of Framework 2.0 provides rich functionality for plotting but still great work needs to be done for plotting graphs. Any shortcut to plot graphs using framework 2.0 in VB 2005 making it as convenient as MSCHART object in VB6. ...
Sending an Email from .net?
rj -
12 May 2006 7:16 AM - 4 messages
Hi All, How do i send an email from a vb.net form? I have a text box with the email address, another with the email body, and I want to use standard text for the subject. Is there a way for me to automatically open a ...
How to import always the FIRST available sheet from EXCEL-File
Peter Stojkovic -
12 May 2006 7:14 AM - 2 messages
I am importing data from an EXCEL XLS-File via OLEDB-Provider The command is SELECT * from [sheet1] Everything works fine if the first sheet is named sheet1 But sometimes the name is not known by my application and the import failes. ...
Multiple fields in a single textbox
spamsickle -
12 May 2006 5:09 AM - 9 messages
My database stores City and State in two separate columns, but I want to display them on my form as a single field. Since I'm a complete VB novice, I'm not sure how to do this. I bind the data, and I can bring ...
Closing all forms at once
Adam Honek -
12 May 2006 4:41 AM - 2 messages
I'm using the below code but having little luck even though it looks right to me: Dim aForm As Form For Each aForm In Application.OpenForms aForm .Close() Next Where should this be? I put it in form_deactivated() and nothing, same for ...
Content.IE5 subfolder
And -
12 May 2006 3:19 AM - 2 messages
Is there a way to know in which subfolder of the Content.IE5 folder a file currently being displayed in internet explorer was saved? Thanks in advance ...
Trying to run a CMD Line app from a Windows Service - Help
Jack -
12 May 2006 2:40 AM - 3 messages
Hello, I am tring to run a CMD Line app from a Windows Service and it won't run. Any help would be great!! Thanks, Jack ...
Inherent encryption in .NET 2.0?
Adam Honek -
12 May 2006 2:16 AM - 5 messages
Hi all, Is there any inherent basic encryption available in the string namespace in .NET 2.0??? Thanks, Adam ...
Copy HTML Table To CSV
thewritersclub -
12 May 2006 1:54 AM - 2 messages
I'd like to be able to create a script that navigates to a web site and copies a web page's HTML table and then converts that copied table into a CSV file. Ideally I'd like to be able to select the table that gets imported, as ...
Image Resource - not released
WayDownUnder -
12 May 2006 1:49 AM - 6 messages
I am loading a image into a picture box using this line of code _objPic.Image = System.Drawing.Image.FromFile(_fileName) The picture box is then displayed on a form. The file in _fileName is a temperary file. After the form is closed down, I go back into the form and try and delete ...
dot.net com class function
gs -
11 May 2006 9:52 PM - 3 messages
what is the proper interop description for result of string array for an function that is to be called through com interface by legacy application? I tried Public Function etstor0(<Out()> ByRef iCnt As Integer, _ ...
Reading and Writing Text Files
bbepristis -
11 May 2006 7:54 PM - 4 messages
Hey all I have this code that reads from one text file writes to another unless im on a certian line then it writes the new data however it only seems to do about 40 lines then quits and I cant figure out why ...
DataViews with DataSets
Bernie Hunt -
11 May 2006 7:48 PM - 5 messages
I currently have a datagrid that I'm feeding with a DataSet, which contains three tables. I would like to use a DataView to format the DataTables but I'm not sure how to go about this. Currently I have; ...
'Incremental Search' of data base or "Wheres the 'Seek' method
Terry -
11 May 2006 7:20 PM - 5 messages
Hi, I am both new to .Net (coming from VB6 and DAO) and to this news group. I am trying to convert some code from VB6 that uses a "record set" to help the user locate a specific record. ...
Problem with MoveFile command in ASP page
RSH -
11 May 2006 6:14 PM - 3 messages
I have an ASP page that needs to move a file from one directory to another. The code is quite simple but I can't seem to get it to work. I keep getting a "Download Error: Procedure call or argument is not valid." error when it ...
register Mouse wheel handler in main VB .net 2005 form
ingmar -
11 May 2006 6:03 PM - 3 messages
Hi, how do I register my Mouse wheel handler in my main VB .net 2005 form? My function Private Sub Me_MouseWheel(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseWheel never gets called. What do I need to do to tell VB that this function ...
Visual C to Visual Basic Converstion Help...
MRD -
11 May 2006 4:39 PM - 5 messages
Hi All, I found a useful bit of code on msdn in VC but need it in VB. I've started the conversion but can't quite finish. The code puts a custom Icon on a toolbar (In my case the Word Add-in "Standard" bar. ...
.Net Mail only goes to one
Bob -
11 May 2006 4:22 PM - 2 messages
This is the function I use in a mailsender class in vb2005 using the system.net.mail namespace Public Function SendSMTPNetMail(ByVal msgFrom As String, _ ByVal msgTo As String, _ ByVal msgSubject As String, _ ByVal msgBody As String, _ ...
Referenced assembly 'interop.WbemScripting' doesn't have a strong
ShrimpBoy -
11 May 2006 2:25 PM - 2 messages
Hi! I'm using a Strong Name Key to create our assemblies, this key has the Full Trust security so we can use those "mini tools" from network drives... I'm trying to use WMI to get access to data in our SMS Server... ...
Data type conversion question
Sam Malone -
11 May 2006 1:44 PM - 4 messages
I'm writing code (in VB.NET/2005) to create a SQL Server database from some "other" database (user selected). So I "connect" to it and then use the GetSchema method options to retrieve its characteristics to create/define the new SQL Server database and (optionally) populate it with data from the ...
strange behavior , has someone an explanation for this ??
M. Posseth -
11 May 2006 1:34 PM - 10 messages
i have 3 forms Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim frm As New Form2 frm.Show(Me) ...
Windows Forms and Console Application
dm1608 -
11 May 2006 1:26 PM - 5 messages
Hi -- I have a VB6 application that I plan on rewriting in C#.NET. The program today basically connects to a SQL Server and parses varies system stats from our mainframes and rolls the data up for up/downtime statistics, etc. ...
[VB2005EE] accessing control-specific functions via form's ActiveControl
Aphazel -
11 May 2006 1:06 PM - 5 messages
I got serveral textboxes in a form and want to copy/cut/paste text to clipboard from currently selected (focused) textbox. It's simple to cut/copy/paste when using specified control directly ie Me.TextBox1.Cut() But there's no .Cut() function when i try to use Me.ActiveControl. Is the a ...
vb.net 2003 and crystal 9
Jose -
11 May 2006 12:23 PM - 3 messages
How don't use the .net crystal report version and use crystal 9.2.0.448 version.? Thanks a lot. ...
textbox numeric with 2 decimals
Jose -
11 May 2006 12:18 PM - 8 messages
How obtain a textbox numeric with 2 decimals and formated. Example: 234,898.90. The idea is not permit introduced twice point decimals and show it professionaly. Thanks ...
Developing ASP.NET 2.0 Applications
Smile -
11 May 2006 10:36 AM - 7 messages
Hello, Because I don't have $$$ to upgrade to VS 2005 and VB 2005 at this moment. Can I develop ASP.NET 2.0 applications using VB.NET 2003? Smile ...
Simple bitmap question
Stuart Nathan -
11 May 2006 9:53 AM - 3 messages
I have this code Dim bmp as New Bitmap(FileName) How do I prevent FileName being locked? I wish to delete it and remake it. ...
file copy using jolly character
Gighen -
11 May 2006 9:12 AM - 3 messages
Is there some method to copy files from a folder to another using jolly characters using VB 2005? I know that File.Copy(String,String) doesn't support this feature. thnks in advance Gighen ...
how to not use VB.net
Alain Roger -
11 May 2006 5:58 AM - 9 messages
Hi, I have visual studio 2005 and i need to create a VB application. However, i do not want to use dotnet features because it will force me to delivery also the dotnet framework to each application user. how can i be sure that components i used in my application are not from ...
Format Strings in DataGrid Column Style
Bernie Hunt -
11 May 2006 4:38 AM - 5 messages
I'm looking for information on how to format a strings in a Datagrid. The application has telephone numbers coming from a database and they are a string of 10 digits. I would like to add in the "-" dash dividers between ...
editing XML relationship lines
Charlie Brookhart -
11 May 2006 2:16 AM - 3 messages
I am working on a program where I am retrieving data from an Access database through one common dataset. I have already put the database connection component on the form as well as the two data adapters. Here is where I am ...
actual record
Jose -
11 May 2006 2:01 AM - 5 messages
How obtain the current record ? this is my code: Dim fila As DataRow Dim llaveprimaria(0) As DataColumn llaveprimaria(0) = dasedo.Tables("tabest").Columns("codigo") dasedo.Tables("tabest").PrimaryKey() = llaveprimaria fila = dasedo.Tables("tabest").Rows.Find(c_idfind) Me.BindingContext(dasedo, "tabest").Position = 1 (bad code line help me ...
Reporting Solution Recommendations?
Spam Catcher -
10 May 2006 10:55 PM - 8 messages
Hi all, We're looking at upgrading our VS.NET Crystal Reporting solution with something more powerful and user friendly. We build distributable apps, so we're looking for a reporting solution which can be embedded within the product. The two most important criteria is ease of use and the ability to ...
Settings a default printer
c_shah -
10 May 2006 9:27 PM - 5 messages
How to change and set default printer using Visual Basic 2005 The following works within my VB 2005 application but does any one have better alternative. /**** Dim wshnetwork As Object = CreateObject("WScript.Network") Dim printerpath As Object = "TIFF Image Printer 7.0" ...
Convert SVG to PNG
neilsanner -
10 May 2006 7:54 PM - 3 messages
Hi, Is there a way/library to convert a file in SVG format to PNG? neilsanner ...
Drawing a Hex Map
Michael Gove -
10 May 2006 7:41 PM - 2 messages
I'm looking for some sample code that shows how to properly draw a hexagonal map. I'd like to also see how to make the hex click-able. I found an old post ([link]) ...
Sourcegear checking in/out
Bill Nguyen -
10 May 2006 6:47 PM - 4 messages
I've just installed Sourcegear vault for a single user. I was able to add a VS05 project to the repository. When I checked out on the same machine, It worked well. When I checked out from a different machine, I always got the error "The application for project <project path ...
vb.net nested class' parent?
Craig Buchanan -
10 May 2006 6:44 PM - 2 messages
is there an implicitly-defined Parent property defined for a class that is nested in another class? i'm looking to simplify my coding. At this point, i've defined the class as so: Class Item Private _SubItem As New SubItem(Me) ...
current record
Jose -
10 May 2006 6:26 PM - 4 messages
How obtain the current record ? this is my code: Dim fila As DataRow Dim llaveprimaria(0) As DataColumn llaveprimaria(0) = dasedo.Tables("tabest").Columns("codigo") dasedo.Tables("tabest").PrimaryKey() = llaveprimaria fila = dasedo.Tables("tabest").Rows.Find(c_idfind) Me.BindingContext(dasedo, "tabest").Position = 1 (bad code line help me ...
Commercial Apps written in VB?
mad NAT'er -
10 May 2006 5:41 PM - 3 messages
Can any one give me a few examples of commercially available apps written in VB? ...
Combobox Using Wrong ToString Method
Don -
10 May 2006 4:38 PM - 6 messages
I have a project wherein I derive a combobox and create a custom Populate() method for it to fill it with objects of a custom class I also created in a second project that the combobox project references. This custom class has ...
Regex squash
jim_adams -
10 May 2006 3:38 PM - 2 messages
I'd like to use regex to replace a specified character that repeats two or more times with one instance of that character. For example, mystring = "a.....b" regex squash (mystring, ".") -> "a.b" Thanks for your help. -Jim ...
how to get excel col. letter
Marc Miller -
10 May 2006 3:37 PM - 3 messages
This is my first attempt working with Excel from vb.net. Whew! I'm trying to get the column letter so that I can create a range variable. 1. I am looping thru the sheets using : for i = 1 to objExcel.Sheets.Count() ...
irritating bug in debug
PJ6 -
10 May 2006 3:11 PM - 3 messages
I have no idea why, but when I place breakpoints when running one of my applications in debug mode, they never appear where I want them to, sometimes they even pop up in a different method than the one I've selected! ...
My.settings questions
Bob -
10 May 2006 2:37 PM - 2 messages
I opened a new project in vb.net 2005. Just entered 1 setting test in the settings.settings type string, scope user user. That created the follwing app.config file content. <?xml version="1.0" encoding="utf-8" ?> ...
Reading Binary file created by VC++
RML -
10 May 2006 2:32 PM - 2 messages
Hi, My VS 2005 VB app reads a binary file that was created by a VS 2005 VC++ WinCE app. The VC++ app writes the following structure to the file. typedef struct { short ID; ...
Control for Sql Connection?
someone -
10 May 2006 2:24 PM - 5 messages
Hi all, I need to let the users of my windows app select the Sql Server and database they want to connect to and enter their Sql userid and password. Is there a control available either in Visual Studio 2005 or by any third party ...
running app on network drive
cj -
10 May 2006 1:49 PM - 4 messages
I have a program (soap client that also uses sql server stored procs) that I built and tested on my c: and it works great. It was decided it should be put on the network drive. I copied obj\release\*.* to a ...
Recording direct to MP3
BobAchgill -
10 May 2006 1:13 PM - 2 messages
Do you know of a tool I can use to enable recording direct to mp3 format in a Windows Form VB .Net application. I tried the FMOD EX tool but it has a lot of errors when I use Visual Studio ...
Exemple pour boucler un listView
sebastien1101 -
10 May 2006 1:07 PM - 2 messages
Je voudrais faire une boucle dans un controle listView pour extraire ce qu'il y a dedans... j'ai un peu de mal help! ...
OpenGL Control Flickering Problem
Mark Thompson -
10 May 2006 12:02 PM - 7 messages
I have a problem with my Visual Basic .NET 2003 application which I have so far been unable to resolve. I am trying to get an OpenGL control that I have created working properly as a control on my main form in my VB.NET application. It does ...
How to connect/disconnect to remote machine using VPN programmatic
Maximus -
10 May 2006 10:13 AM - 2 messages
hi all, I want to kow if there is a way to connet a machine using a VPN client through vb.net or c# code. I have requirement where i need to copy file using VPN. Hence, I need to start the connection before copying files and then ...
RegEx for splitting comma delimited text, HOW
SMOlesen -
10 May 2006 9:54 AM - 6 messages
Hi I need to split a comma delimited text, however if the comma is between ' ' then no split should occur ie: Class.Value, 'true' , 'some text', 'false', 'text, text, text' should split into: Class.Value 'true' 'some text 'false', 'text, text, text' ...
Operation must use an updateable query EXCEPTION when trying to update excel
Muskito -
10 May 2006 8:30 AM - 2 messages
HELP!!! Hello All, I'm using VB.net 2003 and trying to update data in Excel worksheet. The program selects data from the excel, updates something in the MSSQL DB and then tries to update something back to the excel worksheet. ...
Attaching a thread
Adam Honek -
10 May 2006 8:22 AM - 4 messages
How does one attach a thread so it can update the UI of a form? The other thing is I thought .IsBackground makes the thread active so it doesn't stop looping until the main thread dies. This doesn't seem to be the ...
Getting a file's ContentType
Nathan Sokalski -
10 May 2006 5:45 AM - 8 messages
I would like to be able to get the ContentType of a file programmatically (for example, I want *.txt files to return "text/plain"). I could not find a way to do this using VB.NET's classes, but I am also somewhat new to using ...
Rewrite ...
Stan Canepa -
10 May 2006 3:32 AM - 13 messages
This post is mostly for discussion. Why rewrite in .NET? Just a general discussion not related to any specific details. I was just looking to see what reasons developers are looking to, to help decide whether they should rewrite their app in .NET. ...
windows forms finder (help me)
Jose -
10 May 2006 1:18 AM - 4 messages
Well friends. I have a windows 2 forms in vb.net 2003. The form A has 2 textboxt: ID and Description and many buttons (add,undo,save,find,modify,delete,print). The form B has a textbox and a datagrid and 2 buttons (Accept and Cancel). The idea is that the user ...
DataTable.Select() is bugged?
ronchese -
10 May 2006 12:32 AM - 7 messages
Hi. I'm trying to make a criteria string to use in Select() method of a datatable, searching for a date, but it is apparently not working! In one of my tests, I have a datatable with 1 row and a field containing the following value (extracted from Immediate Window): ...
Internet connectivity
Adam Honek -
9 May 2006 10:40 PM - 11 messages
Hi all, How would one test for internet connectivity in VB.NET instead of using the Win32 API methods? Thanks, Adam ...
Transparent Listbox...
edoepke -
9 May 2006 9:25 PM - 3 messages
VISUAL BASIC ONLY: I have Googled until my fingers are sore. Is there a way to make a ListBox or TextBox control transparent (ie: transparent background)? I know it's a function of Framework that doesn't allow this so please don't remind me. If ...
How to CType() when target type's name is in a string
Don -
9 May 2006 8:42 PM - 5 messages
Let's say I have a type name stored in a string (e.g. Dim typeName As String = "Decimal"). Is it possible to CType() a variable to the type whose name is stored in that string? e.g. Dim typeName As String = "Decimal" ...
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