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Visual Basic .NETmicrosoft.public.dotnet.languages.vb
Save Changes in VB.NET 2005 with Access 2003 --- Not using any Binding Navigator
ankz -
18 Nov 2006 9:29 PM - 2 messages
Hi Guys I have got 3 tables -[Personal Details, Course, Picture] in Access Database with Student ID as primary Key in all and all tables are linked with 1 to 1 relationship. I have code the everying with manual program to access information of ...
textbox help VB2005
Ian Tedridge -
18 Nov 2006 8:23 PM - 6 messages
If I have 3 textboxes on a form plus 1 multiline textbox. How can I add the text from textbox 1 to 3 to the multiline textbox ? I can add the 3 textbox contents to one line of the multiline textbox, but ...
vb2005 express textbox control
Ian Tedridge -
18 Nov 2006 7:49 PM - 2 messages
If I have 3 textboxes on a form plus 1 multiline textbox. How can I add the text from textbox 1 to 3 to the multiline textbox ? I can add the 3 textbox contents to one line of the multiline textbox, but ...
While not starting a debate BUT
Warex -
18 Nov 2006 7:13 PM - 10 messages
Is there any differences between using the wizards to call the Data objects VS. just coding them. VB6 there was a performance and size issue to use active x controls thus coding was more prevelant and perfered. but with vb2005, does that hold true as vb6, given the Power, speed, HD size ...
Hide property of component
OpticTygre -
18 Nov 2006 5:13 PM - 2 messages
Hi, If I generate a class which inherits from component, is there an attribute I can use on certain properties to keep them from being displayed in the Visual Studio designer? Mind that I still want the properties to be fully ...
Catch Key Down Event anywhere on Windows Form
Ben -
18 Nov 2006 4:05 PM - 2 messages
Hi I would like to complete a task whenever F4 is pressed by the user anywhere on a form. The problem is the Key Down event does not fire for the form if the user is, for example within a text box. Is there any method of doing this other than ...
PRINTER INFORMATION
Morten Fagermoen -
18 Nov 2006 3:26 PM - 4 messages
Hi! I use the code below to find the printers connected to the local computer. How can I get the "Location" and "Description" information from the printers I have connected? Public Sub EnumerateConnectedPrinters(ByVal objECP As System.Collections.Generic.List(Of String)) ...
Blinking button
tony wong -
18 Nov 2006 2:08 PM - 3 messages
i wish to make the button blinking for 5 times at 1 second interval. how come i cannot see the blinking effect? is there any screen update function? Thanks. ****************************** Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As ...
Wake on LAN
tony wong -
18 Nov 2006 12:59 PM - 2 messages
is it possible to write a vb.net problem to send the magic packet to wake up workstation in the LAN? any object or reference? Thanks a lot. tony ...
Newbie - MDI Question
Andy -
18 Nov 2006 11:53 AM - 3 messages
Hi I', just starting out building my first real app in VB.Net. In the long run I want this app to use MDI forms. But, to get the app up and running quick I plan to implement it's features step by step. ...
syntax to compare data from text field, when adding a record, to a field in a table for duplicates
amanda -
18 Nov 2006 2:16 AM - 2 messages
What will be the syntax if I want to compare whether the phone number I am entering when adding a record already exists in database. The phone field in that table is set to primary key. We are using binding source in this application. ...
Syntax error in INSERT INTO statement
Warex -
18 Nov 2006 1:30 AM - 5 messages
Maybe someone can help, my code works untill it gets to update when it tells me Syntax error in INSERT INTO statement. Thought this was automaticaly created according to MS. Im lost, my code is below to copy and paste. Just change to your database, ...
Getting the generated name attribute for use in JavaScript
Nathan Sokalski -
18 Nov 2006 1:16 AM - 2 messages
As most of us probably know, ASP.NET controls do not use an exact copy of a control's ID for the HTML element's name or id attribute. When generating JavaScript as part of a control or event, we need to have a way to reference ...
How to attach an exe to the debugger?
rdufour -
18 Nov 2006 1:01 AM - 5 messages
In Vs2005, I need to be able to single step through the application events unhandledexception event. Just putting a breakpoint on a line of code in there does not work because running the app in debug mode the unhandled exception I throw for testing gets intercepted by the VS2005 IDE. Someone ...
question about opening SQL results in Excel from ASP.NET via XML
Mad Scientist Jr -
17 Nov 2006 11:44 PM - 3 messages
query in Excel, as automatically as possible (ie not having to loop through columns, rows, in code). For this, dataset.writexml works great (got the code from [link] ) The only question I have is, when Excel opens up, it isn't the view I ...
SQL error with Access DB
Warex -
17 Nov 2006 11:19 PM - 2 messages
Hello, I am slowly gaining ground eroor by error. what does error in sql syntax with insert mean? and what do I look for? how? I set up my primary key and the commandbuilder. According to the MS docs, the command builder creates all the syntax for ...
User Control saving properties
Steve Long -
17 Nov 2006 7:23 PM - 4 messages
Hello. Can anyone tell me the proper way to save the properties of a user control between design time and run time? So, I've got this user control with the following properties: BarColor1 BarColor2 I can access these properties in the property browser and change the colors. ...
problem with DataSet.GetXml() method
lucky -
17 Nov 2006 2:03 PM - 2 messages
Hi guys! i've filled the DatSet object and was trying to get xml data from it. i used GetXml() method for that. it worked fine when all columns of the datatable has data. it generates perfectly fine xml but when if one column in datatable has no ...
byte array concatenation
Prasad -
17 Nov 2006 1:24 PM - 4 messages
hi everyone, This is prasad. I want to know how to concatenate two byte array variables, can somebody help me. thankx in advance. ...
Is my interpretation of COM interface correct?
Robinson -
17 Nov 2006 12:59 PM - 3 messages
I'm trying to wrap the COM interface IClientVirtualDevice. Is my interpretation of the functions within it correct (GetCommand and CompleteCommand)? ''' <summary> ''' Wrapper for IClientVirtualDevice ''' </summary> <ComImport(), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("40700424-0080-11D2-851F-00C04FC21759")> _ ...
solution required
nil -
17 Nov 2006 12:08 PM - 2 messages
I am new to vb.net..i am developing one web application in vb.net2003. I am facing many problems in that..so i would like to tell you one of them.. I hope i will have the good response and advice from all of the ...
Throwing an exception on a thread....
Robinson -
17 Nov 2006 11:31 AM - 3 messages
Hi, I have 2 menu items on the Debug menu of my application: Throw Exception On Form and Throw Exception In Worker Thread The former just executes: throw new Exception ( "I'm testing exception handling here" ) but I want the second to make my worker thread throw an exception too. I ...
Sending mail from page
Zile -
17 Nov 2006 11:27 AM - 5 messages
I am trying to send mail from web page in asp.net 2.0/VB 2005: Dim Poruka As New System.Web.Mail.MailMessage myMessage.From = "matema***@gmail.com" ...
how to raise a non shared event from a shared method ?
Pon -
17 Nov 2006 9:32 AM - 5 messages
Hi everybody, Simple question : Inside a class that has a shared method, how to raise an event on a given instance of this class from the shared method ? ...
[Newbie]
Stéphane_Miqueu -
17 Nov 2006 9:13 AM - 4 messages
Hi, Just a simple question for witch I can't find an solution. I've got 4 labels in a form : lbl1, lbl2, lbl3, lbl4. I want to give them a value in a FOR instruction. Something like : FOR iCpt = ... ...
remoting query
KAMAL -
17 Nov 2006 6:57 AM - 2 messages
Hi all, I have some problem in my .net project. In my project two systems will communicate by installation the client server application in them. They can be 1. Server1--->server2 (run client server application on each system) ...
Creating a form object from string name
MikeB -
17 Nov 2006 6:45 AM - 10 messages
Hi, I'd appreciate some help, please. I'm writing a VS2005 VB project for school and one of the requirements is that every screen should have a "Help" button. I could do it by writing a clumsy case statement like this: ...
Anchoring problem
Greg -
17 Nov 2006 6:33 AM - 4 messages
This works properly: 1. Create a new Form and set it's size to 229, 474. 2. Drag a Panel to the form and set the following properties: Size = 216, 438 Location = 3,1 Anchor = Top, Bottom ...
StreamReader/StreamWriter problem
Thelonious Monk -
17 Nov 2006 3:35 AM - 3 messages
I have a problem where some data is being eliminated. The problem is that the data contains signed numeric fields (the low-order byte of a negative number uses the first 4 bits as a sign and the last 4 ...
SerlializationException
lord.zoltar -
17 Nov 2006 12:24 AM - 5 messages
I am serializing a some objects and inserting them into a database, then retrieving them afterwards. Serializing (using a BinaryFormatter) and storing the objects seems to give me no problems, but when I try to deserialize, I get "The input ...
Please help, about primary key and dataset
Warex -
17 Nov 2006 12:20 AM - 6 messages
I am using the example from the microscuzz site on making a key but It keeps giving me an error: With DataSets.Tables("Numbers") .PrimaryKey = New DataColumn() {.Columns("Number")} End With Error: Object reference not set to an instance of an object. ...
Regular Expression Help
Mark Keogh -
17 Nov 2006 12:01 AM - 2 messages
I have some XML that contains a password, and I need to remove the password prior to outputting it to a log file. The password is contained like so <PASSWORD>secret</PASSWORD>. I need to replace secret with ?????? ...
C++ DWORD& in VB.net
iwdu15 -
16 Nov 2006 11:27 PM - 4 messages
hi, whats the VB.Net equivalent to DWORD&? thanks ...
xml file format
martin1 -
16 Nov 2006 10:42 PM - 5 messages
Hi, All, I create xml file, when open in notepad (or any text editor), the file looks like below <Root> <Table1> <Data1> 10 </Data1> <Data2> 20 </Data2> <Data3> 40 </Data3> ...
Web based clickonce install fails (sometimes)
Steve -
16 Nov 2006 10:40 PM - 2 messages
I have a web based clickonce install. Works fine on some computers. On others, after clicking the install button on the web page the browser displays the XML code from the appname.application page instead of executing it. What am I doing wrong? ...
rewriting URL
Christina -
16 Nov 2006 9:52 PM - 9 messages
Hiya!! I am trying to do something really simple here.. I have a link, clicking on which leads to a page say MyPage.aspx. There's a query string also passed to it. Hence its : http://machineName/projName/MyPage.aspx?myQueryStr=abcd ...
resave a jpg with same compression
Daniel -
16 Nov 2006 9:01 PM - 2 messages
hi i have made a program that modifies jpgs. the problem is when i resave the new jpg, the compression ratio has changed. i need a way to read the compression ratio and save it back with the same ratio. do you think this ...
Function and Class question
Warex -
16 Nov 2006 8:15 PM - 3 messages
Hello, I have 2 questions maybe someone can answer. 1. On a function class when you return an item is it possible to return more than one and how is that done? Currently I am using for one Avariable = MyFunction() ...
Datagrid column width
paul -
16 Nov 2006 7:50 PM - 2 messages
Hello, I have a datagrid bound to a dataset, it fills up OK from the acccess database but how do I alter the column widths individually at run time? Just cant work it out! Thanks Paul ...
Dynamically iterating through log files
bay_dar -
16 Nov 2006 7:20 PM - 2 messages
It seems there has got to be a better way to work with log files where I want to keep 8 days of logs. For instance if I wanted to keep 80 days, this would be a horrible approach. How can I make this more ...
passing parameter to class from application
Smile -
16 Nov 2006 6:51 PM - 3 messages
Hi there, I have a question, please give me some idea. Thanks in advance! Solution1 DataTable by sqlstr my questions is, the ConnString is hard-coded in the DBLogic class, with "server = xxx; database=xxxx; uid=sa; pwd=sapass", as said by the book i am ...
my class library doesn't contain an assembly - how to add an assem
Rich -
16 Nov 2006 6:46 PM - 4 messages
I put together a simple test class libary (VB2005) with one class and one function that takes an integer argument and adds 10 the argument and returns that number. Then I created a simple VB2005 app to test my class library ...
appsetting in class doesn't work
Robert Dufour -
16 Nov 2006 5:47 PM - 18 messages
Here's the class code snippet Imports System.Configuration.ConfigurationManager Public Class Class1 Public _strTestSetting As String Public Sub SetTestsetting() _strTestSetting = AppSettings.Get("TestSetting") -should get the value of TestSetting in app config file End Sub End Class This is the snippet in the project calling the class -Project TestIt - To ...
Speeding up array/file loading
Jarry -
16 Nov 2006 5:14 PM - 4 messages
I have two arrays to load, taking one line to an entry from two 770,000 line files: so I have two arrays of 770000. But this can take upwards of 5 minutes, which is simply too long. I use a stream reader to ...
Export function from VB.Net DLL
rbrian -
16 Nov 2006 5:06 PM - 4 messages
Is there a way to export functions from a VB.Net Dll, similar to the VC _declspec(dllexport) function or .def files, so the functions will show as exported using dumpbin? Any URL to a description of how to do it, or why you can't (I've been ...
RaiseEvent
Onokiyo -
16 Nov 2006 4:32 PM - 8 messages
Hello, I have the code below and somehow the message from RaiseEvent doesn't pop up at all. Can someone help me please? '------CODE '------/form1.vb/VB2005/Framework20--------- Imports System Public Class Form1 Public Event TimeExpired(ByVal Status As String) ...
Using Color.FromArgb values with Convert.ToInt32
sp@k -
16 Nov 2006 4:28 PM - 2 messages
I have this strange problem. The application I am working on imports color values from Flash that look like this: 0x-f9fff6 And, on the script side, it uses a conversion algorithm to convert them into Color.FromArgb values: Color.FromArgb(&H78 + Convert.ToInt32(aPixels(k))) ...
vb 2005 standard question
tele -
16 Nov 2006 3:06 PM - 3 messages
Hi. I understand Microsoft has VB 2005 Express available for download. I want to know if there is a standard version of Visual Basic 2005? If it's in the Visual Studio studio suite, then which one? I'm just confused with the Visual Studio and .NET lingo. I just want to know ...
Roles Groups Question
Goofy -
16 Nov 2006 2:36 PM - 2 messages
Hi, I am working in an organisation developing an asp.net application. The application and general use of .NET may well expand to other applications, so I need to start thinking about the arcitechture changes that will be needed to support restriction of visibility of resources or permissions to ...
Howto Identify an Exception?
Pieter -
16 Nov 2006 2:07 PM - 7 messages
Hi, For some procedures that throws exceptions, I would like to show different messages to the user depending on what type of exception he's getting. For instance this one: when the file is locked, I want a messagebox to tell that ...
how mutch memory aspnet_wp.exe must use
ruca -
16 Nov 2006 11:41 AM - 2 messages
Hi gurus, Can anyone tell me please when I really must setup the value of memory that aspnet_wp or w3wp must use in IIS server machine? What I mean is that we have clients that have diferent specificatiosn in their server machines that have IIS to runnning WebApplications. This can ...
Can a base class implement a method on an interface for me?
MrAnon -
16 Nov 2006 11:34 AM - 4 messages
I rarely have the pleasure of working in VB.NET so forgive my ignorance, but what I'm trying to do is very easy in C# and I'm wondering whether a similar thing is possible in VB.NET. I have a class MySuperForm ...
Visual Studio 2005 intellisense and Visual Basic 2005
Chuck -
16 Nov 2006 11:12 AM - 3 messages
I am new to programming and Visual Studio so please bare with me. I am using visual studio 2005 intellisense for VB.net...for example when I am doing Console.WriteLine() and it is autocompleting WriteLine i have to hit enter to select it from the list to autocomplete for me..the problem is it goes to the next line without allowing me to put anything in the WriteLine() method..is there a way to modify the intellisense options? Right now when I hit the tab button it autocompletes it and keeps it on the same line for me but hitting the tab button is annoying. I prefer return/enter. Can anyone provide an explanation as to how I can modify this? Thanks. ...
VS2005 SP1 beta
guy -
16 Nov 2006 9:30 AM - 4 messages
anyone installed this? does it stuff up your box wrt the real thing as installing VS2005 betas did? guy ...
one more thing
nil -
16 Nov 2006 9:15 AM - 2 messages
i wanted to add checkbox and image in the datagrid and i also added it but when 8 run time how can i fetch the image from the database and can show image in the grid? can any one tell mel how can i do it?plz i ...
Class.New and DB mapping
myname -
16 Nov 2006 8:44 AM - 2 messages
Hello, I map objects to a DB. Currently, I have a shared function like : clsCustomer.getForId(customerId as integer) as clsCustomer. It returns Nothing when the customerId does not exist. I would like to do that within the New : clsCustomer.New(customerId as integer) ...
SECURITY PROBLEMS IN VB.NET
Peter -
16 Nov 2006 6:55 AM - 2 messages
3 times I have had a blue screen while working in Visual Studio .Net. After restarting the security setting for my project is weird.... This message appears when trying to run/debug: "An unhandled exception of type 'System.Security.SecurityException' occurred ...
Using Visual Studio .NET 2005 to compile to ASP.NET 1.1
Nathan Sokalski -
16 Nov 2006 6:08 AM - 2 messages
I have a webhost that unfortunately does not yet support ASP.NET 2.0. This would not be a problem, except for the fact that most places no longer sell Visual Studio .NET 2003, which means I need to use Visual Studio .NET 2005 ...
Thread synchronization.
Blake -
16 Nov 2006 1:58 AM - 2 messages
Heya Group. I am hoping that someone can help me understand how to use Synclock properly. I am a tad confused. I have a class that is instanced on multple threadpool threads, and uses shared members to track the state ...
It's impossible to debug code in MyApplication_UnhandledException
Robert Dufour -
15 Nov 2006 9:22 PM - 4 messages
Great, they added a new feature I understand <GGGG>, the application events. And you have a new super event that lets you decide what to do with unhandled application errors. But its impossible to single step through the code you write in it if you ...
calling a .bat program in a vb .net program
Janet -
15 Nov 2006 9:11 PM - 6 messages
Hi, I need to call a .bat program inside a vb .net program. I need to be able to start the process and kill the process. I have yet to find anything on this but have just started searching. Can someone ...
how to compile VB dll file in VS 205 in .net framework1.1 (not 2.0
Chris -
15 Nov 2006 8:20 PM - 6 messages
as in title. I need to create a dll library in Visual Studio 2005. The problem is that it must be compiled in .net framework 1.1. I found the way how to do that in C# ([link]), but I ...
How to get app.config info from code in a referenced class
Robert Dufour -
15 Nov 2006 8:09 PM - 9 messages
I have a winforms project Vs2005 with one project - Project1 which is the startup project and clsProject2 which is a class that is being used by Project1 (an exception handler). In clsProject2 I have a procedure that must take information from the app.config file of Project1. In the clsproject2 I ...
VB.NET and MDAC+JET
bz -
15 Nov 2006 6:38 PM - 11 messages
Hi, When writing database program with VB.NET that accesses MDB and XLS file, do you guys know if I still need to distribute MDAC and JET4 to the client machine? Or .NET framework already comes with all those drivers? ...
update access mdb
Stephen Martinelli -
15 Nov 2006 5:58 PM - 8 messages
Can anyone tell me why this statement works with sql server with VB.net but crashes when run against a access mdb?....What do I need to change here guys? Update tblInvoice set ar_totalPaid = (select sum(r_amountpaid) from tbltempPmts ti where ti.r_InvoiceNo = ...
Strange but true ... im at a loss help !!!
Peter Newman -
15 Nov 2006 5:05 PM - 4 messages
vs(vb.net)2005 & sql2005 Using vb.net 2003 i generated some data wizard forms. i have since updated them in vs 2005. the base code is vb. i have come up ith a strange problem ...
directing output to selected monitor in a multi-monitor desktop
Bill Nguyen -
15 Nov 2006 4:55 PM - 3 messages
Is there a way to send output from a .NET app to a selected monitor screen in a 3-monitor client desktop? Currently, my app sends output to 3 windows then I have to move/drag each of them to the proper monitor connected to the desktop. ...
question about inheritance and Imports statement
BillE -
15 Nov 2006 4:08 PM - 5 messages
Does a subclass have to import namespaces which were already imported by the superclass? I have a base class which imports the System.Data.SQLClient namespace to use the dataset member. When I inherit this base class, the subclass must also import the ...
XML over TCP
Goran Djuranovic -
15 Nov 2006 4:02 PM - 6 messages
Hi all, I have an VB.NET application the is sending XML files over TCP. I would like to know if there is a standard syntax for signaling the "end-of-file" for XML. I know I could concatinate whatever, but am looking for a standard, if it exists. ...
setup start point in Solution Explorer a
martin1 -
15 Nov 2006 3:53 PM - 3 messages
Hi, All, I used to right click on solution explorer to setup start point, but when I right click and cannot see setup start point anymore. I have 2 window forms and want to set up one window form start first. Ayone can help this out? ...
Client -Server in Windows Applns...
Raj -
15 Nov 2006 2:40 PM - 2 messages
Hi All.., I have a VB.Net Windows Application.. I need to Run this Exe From Some Other System(Client) and I need to Upload some specified files to the Server System.. Now my doubts are.. 1) Is client-Server concept is Possible in Windows Applications.. ...
VB 2005 and Windows vista
Andy.I -
15 Nov 2006 2:34 PM - 6 messages
Hi As Windows Vista is around the corner, I'm considering upgradeing my dev machine. But, one thing I'm curiouse about it if there are any known issues with Vista and Visual Studio 2005. Not fun to use 2 days reinstalling, and when I'm finnally sitting down to do ...
File Upload in Windows Application..
Raj -
15 Nov 2006 2:34 PM - 4 messages
Hi All.., I have a VB.Net Windows Application.. I need to Run this Exe From Some Other System(Client) and I need to Upload some specified files to the Server System.. Now my doubts are.. 1) Is client-Server concept is Possible in Windows Applications.. ...
Reference parent form elemets by child
Prashwee -
15 Nov 2006 11:17 AM - 5 messages
Hi All I got a small problem with VB 2005 I have let's say Form1 .Form1 has a Text Box1 and a Button1. When I click the Button1 in a Form1, Form2 opens which has a button2 and a text box2 as ...
Tab Indexes
Peter Newman -
15 Nov 2006 10:29 AM - 4 messages
vb.net 2005 im trying to move focus from one control to another using the tab index. For varios reasons i don not want to use send keys or control.focus. ...
Dataset to XML
Li Pang -
15 Nov 2006 9:58 AM - 3 messages
Hi, I know that it's easy to convert dataset to XML. However, I want to know if there is an easy way to convert dataset to XML object. My concern is to convert data between dataset and XML object without using ...
Hide an exadecimal number within an executable file
Nicola Taibi -
15 Nov 2006 8:43 AM - 3 messages
Hi, In a visual basic .net 2003 application I use an hexadecimal number to encrypt a file as a symmetric key. Is it possible to detect, within the executable, the number above to consequently decrypt the same file? How secure is to hide an hexadecimal number to be used as password or key ...
There is no conditional And in VB?
marcwentink -
15 Nov 2006 8:27 AM - 9 messages
To my surprise Visual Studio 8 - VB evaluates C_B in if C_A And C_B Then And Hence if C_B is an expression that can only be validated if C_A is true my code crashes. For example If p_EdType <> "" And CLng(p_EdType) > 0 Then ..... ...
Upgrade?
Arne Beruldsen -
15 Nov 2006 5:09 AM - 12 messages
I have VB.Net 2003...and I've never really used it...still using VB6. However...I need to migrate...at least I think I do. Should I be upgrading to a newer version of VB.net? And what should I be upgrading to? ...
Default Exception Value
bh -
15 Nov 2006 1:24 AM - 3 messages
Is there such thing as a default exception value? I'm trying to pass an optional parameter, containing an exception back to a calling procedure. In the pseudocode, below, what might I put in place of the ??? in the calling ...
Copying files in VB.NET 2005
Edhy Rijo [Progytech] -
14 Nov 2006 11:42 PM - 3 messages
Hi All, I am learning VB.NET and building small application that will do the following: 1.. Copy all files from a DVD to a specific folder in the hard drive and overwrite all files always. The problem I am facing is that the copy statement I am using is that when overwriting the files it will prompt for each file, so I can not find an option to tell it to overwrite all. ...
Using a Web Cam in .Net
Chris101 -
14 Nov 2006 11:34 PM - 5 messages
Hi, I'm trying to work out how to use a Philipps web cam in VB.Net, what I would like to do is select a web cam, display the image on screen, edit the properties of the web cam and also capture an image. ...
Standalone VB.Net app?
JackBlack -
14 Nov 2006 9:52 PM - 9 messages
Hi, all! Trying to build a stand-alone vb.net app (from VS.Net 2k5) that will let me just take the EXE from the dev box over to a client box and run it, as-is, without "installing" it. I was under the assumption that this ...
Serial port via IP
denisrcharron -
14 Nov 2006 9:31 PM - 3 messages
Hi I need to create a web page to access a serial port from any computer around the world via IP. Programming the Port is not a problem. How can I access any PC in the world ? Denis ...
Loop not working in VB.NET
jimmy -
14 Nov 2006 9:31 PM - 9 messages
I am working on a project which tracks 'bad' words in IE and im using a For loop to check for an array of words in he address bar. I have included the broken code below. Any pointers on why it isnt working ...
Repost sorry: how to debug code in vs2005
Robert Dufour -
14 Nov 2006 9:05 PM - 2 messages
IDE in Vs2005 won't let me step through the code in the application events unhandledexception event. The IDE brings up its own unhandled exception dialog which prevents me from stepping through further code. What do I need to do to be able to step through code in the applicationevents ...
Office 2007 controls
Andy -
14 Nov 2006 8:36 PM - 6 messages
Just instaled the new Office 2007, and the new layout is really cool. Will there be any upgrades to VS 2005 Pro that will include new controls whith a smilar look and feel as that you get in Office 2007? ...
Control Arrays
Arne Beruldsen -
14 Nov 2006 8:12 PM - 5 messages
I'm a recent convert to VB.net from VB6...and I can't believe they don't support control arrays. I have an app that uses a ton of Control Arrays...mostly labels and text boxes. I need some guidance on how to proceed...including any third party tools. ...
Using excel XIRR FUNCTION IN A VB 2005 program
Carlos -
14 Nov 2006 8:01 PM - 2 messages
I'm getting RPC error when I try to register analys32.xll in the VB program. ErrorCode=-2147417851 Message="El servidor lanzó una excepción. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))" Source="Microsoft.Office.Interop.Excel" ...
newbie - dataset
bz -
14 Nov 2006 7:58 PM - 2 messages
Hi, Would need some help to understand this. From what I have learned so far: 1) DataSet is a small database in memory. 2) I use the data adapter to "fill" a dataset. 3) Although the DataSet is disconnected, the Data Adapter is not. ...
How to detect total CPU percentage utilization
dgk -
14 Nov 2006 6:23 PM - 5 messages
For the whole machine, not a specific process. I looked at an earlier thread by Cor and Ken Tucker, but I don't find anything in the management that looks like... Oh. Here is a really good site. Really, I don't know the guy but just found it via Google. I guess I don't ...
Is there a shortcut for class properties?
Mike Edgewood -
14 Nov 2006 5:19 PM - 4 messages
Is there a simple way, shortcut, or macro to create a property skeletons? I would live to be able to type a name and a type and have the property created based on that info. Private mLastName as String ...
Label background
Peter Newman -
14 Nov 2006 4:56 PM - 2 messages
vb.net 2005 is it possible to set a label's background color to transparant. I have several labels on a form , the form colour is set in a class and is a gradiant colour. Im trying to set the label background to 'transparant' ...
Multithreaded application, thread not quiting.
Mitch Wardrop -
14 Nov 2006 4:42 PM - 2 messages
ok here it goes I must be doing something way off but it makes sense to me just not to VB.NET which would be a huge problem. Anyways I'll explain what I am doing than give code examples. basicly I've declared a ...
.NET Serialization Quest
Spam Catcher -
14 Nov 2006 4:11 PM - 6 messages
Hi All, I have a question concerning serialization in .NET. If I serialize an object to a database and then I change the object in code (i.e. add a property, rename a property, delete a property) will my object ...
New SQL Express 2005 ?
Miro -
14 Nov 2006 3:23 PM - 7 messages
Did anyone else get an email from Microsoft saying a new version of SQL 2005 Express is ready? It came from an email that was from @email.microsoft.ca which makes me think that the email is not a legit email. ...
Get Product Keys
vbnetdev -
14 Nov 2006 2:38 PM - 4 messages
I have been assigned an application that is suppose to take an inventory of machines including the product keys for the systems. System operating systems included are Windows 2003, XP, 2000 and NT. Any ideas on how to get this information on these computers in a vb.net Winforms app? ...
Sound with New System.Media.SoundPlayer()
Roger -
14 Nov 2006 2:30 PM - 10 messages
When I run the following code it does not play on the client. When the server and client are on the same machine it plays??? Any help from anyone??? Dim errorSound As New System.Media.SoundPlayer() errorSound.SoundLocation = ErrorLocation ...
Directory.Getfiles search pattern
John Dann -
14 Nov 2006 2:16 PM - 5 messages
Is there a way to limit the search pattern for Directory.Getfiles to an exact number of characters. For example I want to see all the files fitting the pattern "*.abc" but excluding "*.abcd". The default behaviour seems to include .abcd when searching for just"*.abc", which ...
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