I am using the "Advanced .NET Framework (Networking) - Use Sockets" from the VB.NET 101 Samples to send anything from a client to a server but it seems that it does only support sending text messages shorter than 256 lettres... What is wrong? is there any possibility to send more than 256? T...more >>

Hi, I try to read a file that have 8 bit character, but contain some character whose code is more than 128 (spanish character). When I read this file using ASCII (Dim oRead As StreamReader = New StreamReader("C:\...\name.txt", System.Text.Encoding.ASCII)), this special characters aren't ...more >>

How do I access the web page properties, specifically the title bar? I want to make it so that when someone accesses my site, it says "Welcome aaa.bbb.ccc.ddd" and fills in their IP address up in the title bar of IE. I've figured out how to access the controls I create myself but the browser it...more >>

Okay, DataGrids.... lovely lil buggerz I have a dataset, that has a table with 4 rows. I databound the datagrid to this, but, here's what I would like to do.... I would like to add a CheckBox Column as the first column of this bound datagrid, and the CheckBox value has nothing to do with the ...more >>

hey I would like to set transparent cursor but i don't know how to do it ? thank for help <-msdn->...more >>

Hey there, How can I set the BorderColor from a text Label (FixedSingle) Thanks for any help....more >>

There never was a programmer shortage, It was a myth engineered by business and ethnic lobbyists. There certainly is no shortage of qualified American Programmers now, yet industry and ethnic lobbyists demand more and more visas. Fight for yourself, you patrimony. It is your right and obligation...more >>

called an aspx page from axwebbrowser control. Shows the page but beforeNavigate is not being fired. Any help on this ? ...more >>

Within my program I need to call a click event belonging to a LinkLabell. I have read about Raise Events and I'm still unable to understand this concept. The Name of the Event is LinkLabel1_LinkClick. If someone could explain how to call this event using the actual event name and not myobj, myc...more >>

What is the difference between a New Form and an Inherited Form? Thanks John ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! >100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Tota...more >>

Dear friends Items is added like this Dim itmx As New ListViewItem itmx = ListView1.Items.Add("Title", 0) itmx.SubItems.Add("1") itmx.SubItems.Add("2") itmx.SubItems.Add("3") The item "2" is added in row one in second column and "3" is added in row one in third column. But is i...more >>

redim may no longer be used in vb.net ... is there another way to change at the runtime the lower & upper bounds of an array ? ...more >>

Hi Group, I`ve wrotesome code to format a datagrid with only the coloums I need. However it won`t automatically open up my table format, It give me the little + button, i click on that and its ok, how do i get it to automatically open? Ta Si I have the following code on my project: P...more >>

Hi, Still new to this .NET stuff, so bear with me. Sometimes when I design a new component, I get a Region that says "Component Designer Generated Code". In this region are a couple of New function, dispose, a definition for components, and an InitializeComponent function. In other cases, ...more >>

Hi, Can someone lead me to info on detecting and using the mouse button? All I can find in the MSDN docs is that you use e.Delta, but it doesn't explain in how. I tried detecting the roll of the wheel in the frm.MouseDown, but it didn't detect it. Thank for the help. ...more >>

Is there any way to do a DataSet.Select() statement and use more than one selection "query"? For instance, instead of just selecting all rows where the IDNum is greater than 32 with DataSet.Select("IDNum > 32"), select all rows where the IDNum > 32 and the Region = Midwest. Is this possible? ...more >>

Hi, I seam to recall I've seen a line, circle etc. component pack (might even be from Microsoft) somewhere here on the net. If you know where it is, please post back. Thanks! M O J O ...more >>

Hi group, Anybody know where this groups arcives is located? Ta Si ...more >>

Greetings! I have a database with a table named Holdings. I has VB.Net create a .xsd file for it so that I could use a typed dataset with it. The table has 21 rows. If I use ordinary datasets, I get a DataTable object with 21 rows. If I use a typed dataset, I get a HoldingTable object with ...more >>

I have an MDI parent with one or more children forms. Each child form has an engine thread that processes data. The child form's _Closing event is roughly 01 Private Sub frmConvertable_Closing(sender, e 02 'Show the form (other MDI children may be on top 03 Me.Activate( 04 mvarEngin...more >>

Hi There, I am kind new to VB .Net and I was wondering if there was a way to access an api to configure a website in IIS. Currently I have a small application that requires a user to configure the website manually, I would like to access a windows API in order to configure the settings. If pos...more >>

I'm using Option Strict -- because all the gurus say i should I have a function in a class MyFunction(ByRef c As Control) In the calling page I have (for example) Protected MyHTMLControl As HtmlButton Protected MyWebControl as Button If I write the code MyFunction(MyWebControl) ...more >>

Hi, Can any one help me to get some information on how can i communicate with serial port ? Reny ...more >>

In order to maintain consistency thru a project. Our development team is getting ready to start a new project in converting all the foxpro apps to VB/SQL Server. We don't have the luxury of training so hopefully our F1 training won't cause us any major problems or future headaches. Are ther...more >>

Hi all I have a string that contains a list of email addresses in the format {"X@y.com","x@y.com"} and i need to convert it to a string array in the same format so my array would loook like dim emailaddresses() as string={"X@y.com","x@y.com"} Does anyone know an easy way to do this T...more >>

Does anyone know of an easy way to populate an array from a delimited text file when you don't know the number of columns ahead of time? I've been trying all day to use a combination of String.Split and the arraylist.add and the best I've managed to do is create an array of arrays. I searched ...more >>

I've been an Access Programmer for several years, and found that the EndOfMonth function is very valuable when trying to do closing dates and the like.. Is there a function in VB.Net that does the same thing? I've been checking the help files and found numerous date functions, but not one end of ...more >>

Is the main difference between the Visual Studio .NET Professional and Enterprise editions the inclusion (in Enterprise) of : 1. SourceSafe, 2. Visio (Architect), and (3) Win2003 Server integration? Also, if Professional doesn't include SourceSafe, but you ALREADY have SourceSafe, can you stil...more >>

Hi! I would like to build a small application, that should be embedded in a webpage. I want to develop it using VB.Net of course, and have the usual opportunities of a windows app... A common example of such an app would be an image upload control, like the ones used at hotmail communities ...more >>

I have created a form with a button. When the button is clicked, I wast it to execute the following : %logonserver%\netlogon\con2prt /cd \\Hawking\LJ1 I have the following code on the button: Shell("\\newton\netlogon\con2prt /cd \\Hawking\LJ1") When I run the program, I get the following...more >>

Hey Group, Whats the Easiest way to Password protect a form? I mean so that when i click on a command button to load another for it will ask me for the Password? This password will be the same and never change. Any Code of References Thanks for any help Si ...more >>

hey guys, i want to pop-up a msg when i click on one of the items in the contextMenu, problem is i click on it and it does nothing ??? here is the code: Private Sub MenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem1.Click msgbox "Hello World !"...more >>

Like for example, a phone number column?...more >>

Okay, I have the following scenerio: Protected Sub DelRows() Dim rw As DataRow Dim rrw As DataRow Dim DT as DataTable Dim rws() as DataRow For each rw in ds.Tables("Table1").Rows rws = ds.Tables("Table2").Select("KeyRow = '" & rw.Item(0).ToString & "'") ...more >>

Hi, Is there something that's an equivalent in VB.NET to the #define macro of C++? I'd like to use it to reduce some code that causes clutter. Like #define SAFE_DELETE(p) { if (NULL != p) { delete p; p = NULL; }}. Thank you! ...more >>

OK. My treeview still has a tier with too many nodes (ca. 20,000), but it's the best I can do. Now it only populates that tier in the (unlikely) event that a user tries to expand that tier's parent node. To prevent the user from thinking its machine has locked up, I want to provide it with a pr...more >>

Is there a way to see the "actual" memory used by my app... I see when I first open it it's pretty high, when I minimize the app the mem usage drops significantly... How much is it really using? Thanks, Anthony Nystrom ...more >>

I am using buttons on a toolbar and I want to use the buttons as toggles. When I click the button the first time I want my picture box to display by setting the picture box to visible. But I need to add a button click event that handles the second click to set the picture box to invisible. How do...more >>

Can someone give me a sample of linking the windows forms component font dialog to a textbox or rtf component... I don't know why I am having trouble with this... Thanks, Anthony Nystrom ...more >>

I have used regex to parse a huge text file, and grab a tab delimited portion of it. I often use comma delimited text files, and use Jet Oledb4. I read that I would need an ini if the file wasn't comma delimited - if this is true, I am not sure of the easiest process to create an ini. The ...more >>

Hi, I've created a MasterForm which all my forms in my project must derive from. In my MasterForm, I've overloaded the New event with this code: Public Sub New(ByVal SomeText As String) MyBase.New() 'This call is required by the Windows Form Designer. ...more >>

Open Visual Studio and create a new ASP.NET Web Services Project. Uncomment the test webmethod (Hello World) in the .asmx file, set as starup file, save and build project and run. Click on the Hello World link in the web page that appears. Co-workers recieve the expected page but I get an error s...more >>

I get the following error with the class below it when installing on a NT/98/Me machine. Any suggestions would be helpful. Kind of in a bind. Suspect the issue revolves System.Runtime.InteropServices.COMException (0x80040154): COM object with CLSID {4590F811-1D3A-11D0-891F-00AA004B2E24} is e...more >>

Hi all I am using .NET reflection to examine a stack trace, using the StackTrace, StackFrame, MethodInfo, ParameterInfo and FieldInfo classes. I can easily discover all methods in the call chain and discover their parameter names and types. What I would like to do is also know the value...more >>

Hi all Problem I want to minimise my app to the sytem tray ensuring that: 1) Application is not listed in the taskbar. 2) Application window does not minimise and hover as a small block above the taskbar. NotifyIcon is being used, ShowInTaskBar is set to false. I saw a posting from Dec...more >>

printing text in VB6 can be done just by "Printing.Print". is there any replacement for this in .NET? Drawing.Print won't work coz it converts text into image and then prints. so when we use Adobe distiller as print driver, resulting PDF doen's remain searchable anymore... ...more >>

I am trying to parse a log file which is created by an Apache Web Server - I am not sure what do you use to read the Line Feed - example for most of the other files i use "\n" but i am not sure what represents a Line Feed. Ideas Please. Thank you, LIN ...more >>

I have a combo box and I can populate it with my class of dat (the class allows me to store each userid,username called - see code below I want the user to select the dropdown and see the username - but also determine the UserID from what was selected (using DisplayName from the combo box?? I...more >>

Hello All I am working on an application that watches a folder for incomming files. The files happen to be tif files from a fax card. When the file comes in I want to move it to a different file. My problem is when the even fires it trys to move the file BUT the file has not had time to compleat...more >>

Hi. I have run into trouble, I have a form that many of my forms inherits, the problem is in the IDE I can bring up the Base form into the form editor with no problem, but trying to bring up one the forms that inherites the base give an exception in the IDE. The type initializer for "Dacsa...more >>

I have a number of bool columns within a datagrid, but they dont work as expected. The underlying table is Access 2000. The datatype for the underlying fields is Yes/No. I am attempting to create DataGridBoolColumns using the following code: Private Const TRUE_VAL = -1 Private Const FA...more >>

vb.net windows app. IN this code: objWord.ActiveDocument.PrintOut Background:=False it produces the error: Word cannot print. There is no printer installed though there is. It is however a networked computer. I do not know if that makes a difference. Does anyone know what I am doi...more >>

Hi in the display properties off the control panel, tab settings,advance button. Font size has two sizes, the default is small. when you create your form with this default size everything is fine even if the selected font properties is 8 to .....even the controls show properly But if the font...more >>

Is it possible to debug a Stored Procedure in VB.NET, I know I can add the SP to my solution and edit the SP in VB.NET but can I step through it once it has been executed ?? Many Thanks Stuart ...more >>

This aticle presents factual evidence that Google's PageRank, inbound links and keywords are irrelevent to your placement in the search results. It presents several case studies that show conclusively that the algorithm used by Google's search engine is flawed with serious "bugs" that deny ma...more >>

I'm trying to pass a form to a class method then have the class instantiate and instance of the form and open it. Is there a way of creating a form from its class name (a string variable) or from getting and passing its Type, then using it to instantiate an object? thx, troy...more >>

Hi all I am using .NET reflection to examine a stack trace, using the StackTrace, StackFrame, MethodInfo, ParameterInfo and FieldInfo classes. I can easily discover all methods in the call chain and discover their parameter names and types. What I would like to do is also know the value...more >>

¿Some body could tell me wich is the new method of listBox control in VB .net is equal to old and wanted "Clear"?...more >>

Hey, I've got the following problem: I'm trying to create a small tool that must be able to search thrue a database using a search-criteria, that has to be entered by the user in a TextBox. The results of the search are displayed in a small datagrid. My problem is that I've no idea how to cr...more >>

Hi, I have stored a menu in a database. The menu is dynamically updated and last level menu items contain the object type that should be instantiated. I am looking for a way to instantiate the object dynamically without an enormous select case statement. I can't find nothing in the docs... Any id...more >>

Hi all, I'm trying to execute a query in VB.Net that is stored in Access. I already have a connection to the database ("C:\Tmp\Testdatabase.mdb") and now I'm looking to execute the query ("qryTest") that creates a table in Access. Can anyone give me the code that will do such a thing? Thank...more >>

I have been using MSchart controller for long time that I'm very familiar with and it would be very hard for me to switch to another graphical controller. However, I have read many comments saying it is possible to install the MSChart controller that comes with VB6 into the VB.Net. I would ap...more >>

If you are not new to VB.NET but are new to regular expressions, you need to get a free copy of "Pragmatic Guide to Regular Expressions for VB.NET Programmers". I wrote this guide because all of the sources that I researched for information on this topic, including Microsoft Help pages, did not pro...more >>

---------------------------------------------------------------- I need to write a VB.NET application that uses ActiveX to scan (remotely) a paper, OCR it, and save it into some file. - Where should I begin? - Any sample code to learn VB.NET for that purpose? (I already know some VB) - W...more >>

I have a couple of variables in vb.net that I want to have printed on my crystal reports report. How can I do this? Thanks for any info ...more >>