Visual Basic

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  • Form1 won't show
    by RDelPorto1
    2 Replies
    Last post by RDelPorto1
      • Here is my code: Private Sub Form1_Load( ByVal sender As System.Object, ByVal e As System.EventArgs) _ Handles MyBase .Load lblCommunicate.Text = "Whatever" guess = 500 lblGuess.Text = 500 Guessit() End Sub Private Sub Guessit() While Not radOK.Checked = True If radHi.Checked = True Then hi = guess Else lo = guess End
  • ignoring events that occur while form is loading
    by HeatherV
    6 Replies
    Last post by HeatherV
      • Can someone refer me to a thread that addresses this issue I've seen one before, but I can't find it! I have some radiobutton_click events firing after the form_load event occurs. I need to make sure that I'm only responding to the radiobutton_click events after the form has completely loaded, but I'm not sure how to do so. Thanks, Heather
  • Transparent form parent on desktop (like Post-it)- problem!
    by corsocorso
    4 Replies
    Last post by corsocorso
      • I have a transparent form parent on desktop (i write on form a text like post-it), when open this form down other form my transparent form become blak. If i open my form without other form over it work well.Why help me ! thanks this is the code: Code Snippet Public Class Form1 Inherits System.Windows.Forms.Form # Region " Codice generato da Progettazio
  • How to read a memory block into an object in vb.net
    by tsonline
    9 Replies
    Last post by nobugz
      • In my app, I want to read a memory block from another process, i know the block data size. In stead of reading every piece of useful data, i want to read the whole block and place them in a class object. Like this: -------------------the memory block------------------------- my useful integer 100 bytes of dummy data my useful integer 80 bytes of dummy data ......... ----------
  • Visual Studio IIS Applications (WebClasses) on Vista
    by Rory Cahill
    1 Replies
    Last post by james_pa
      • Has anyone tried developing/debugging WebClasses in Visual Studio 6, Service Pack 6 on Windows Vista Ultimate I was able to get VS6 and the Service Pack installed. Most projects work OK, but I cannot debug IIS Applications. If you create a brand new IIS Application in VB6 and try to run you get a message box "An unspecified error has occurred", the title of the box being "WebC
  • VS 2005 Pro and remote Sql 2005 table problem
    by DanKeating
    2 Replies
    Last post by DanKeating
      • I have created a website with Visual Studio 2005 Pro. I want to connect to a remote sql 2005 server for site developement. I can connect to the remote server using VS Server Explorer, and can edit and add rows with no problems. When I drag a table from the server explorer to my web form everything looks great, the columns show the corrent text from the server. When I build the site I g
  • DateTimePicker Question.
    by NetPochi
    4 Replies
    Last post by michael.f
      • Hello. A question, please. How can I clear a datetimepicker in execution time I'd want to show spaces. Thanks...
  • Remote connection through WMI using System.Management.ConnectionOptions
    by enric vives
    11 Replies
    Last post by cybertaz69
      • Hi everyone, Primary platform is XP SP2 running Framework 2.0. I'm trying to get info for a remote connection but Framework complain telling me "Parameter no valid" I'm totally stuck, can you please provide me any guide on that This is my snippet of code: Dim credencials As New ConnectionOptions credencials.Username = "MYUSER&q
  • data grid view header text font size,back color problem
    by Rajesh batchu
    2 Replies
    Last post by Rajesh batchu
      • data grid view header text font size,back color problem i have taken a grid and to that grid i am binding a table from the sql server database 2005 the tabel contains 25 columns my requirement is to each column header the header text font size should be different for example the column1 should have font size of 10 for example the column should have font size of 11 for example
  • get lastlinenumberof(textbox3.text) ???
    by -ande-
    6 Replies
    Last post by Feng Chen - MSFT
      • how to get the line number in a textbox and the line to get shold contain textbox3.text
  • Getting System Rating
    by Nabeel Allana
    2 Replies
    Last post by Nabeel Allana
      • Hello, I am wondering if there is a way to get the system preformance rating that windows vista generates through VB.NET. Please reply if you know a way. Thanks, Nabeel Allana
  • ByVal Question
    by Organizelo
    4 Replies
    Last post by Spidermans_DarkSide - VSIP
      • I am using vb.net 2003. Is there any reason that data cannot both be sent and returned from a sub program byval. I am trying to access a sub program and can send parameters to it byval but if I try to return a value from the subprogram via byval, the value is zero. Thanks,
  • Lines in Picture Box
    by berick
    6 Replies
    Last post by berick
      • No matter how I try, I can't get a line shape to show on top of a picture box. When I drag the shape onto the control, it shows, but immediately upon release it goes behing. I have several pictureboxes, and simply telling them to go to the back does not work as they have to be at different levels... I've tried to set the top one to the back, first, then the next and the next to try to get them in
  • Conversion of Project to Multiple Project Solution
    by SysEngr62
    4 Replies
    Last post by SysEngr62
      • I have a project containing about 40 vb modules. I would like to convert this to use in several different solutions (as a services layer). Simply importing the project into a new solution and attempting to reference it and its modules from another project does not work. I am not clear on what has to be done. Does each VB module need to be converted to a namespace Does each sub, type, varia
  • vb5 to vb2005 express
    by ChillyWilly
    8 Replies
    Last post by marco17
      • How can i convert my vb5 sources to vb2005 without vb6
  • How to make a button navigate when enter is pressed?
    by tak_juju
    8 Replies
    Last post by John Oliver (UK)MSP, VSIP
      • Hello Im making a webbrowser and i want to add a funtion that when i press enter my browser will navigate like the one in internet explorer!
  • Database connection help needed.
    by mkruluts
    1 Replies
    Last post by cybertaz69
      • On my main form I have a textbox linking to another form that is connected to an access database, but when I load the next form i want it to load with the creation of a new database entry (as if the user pushed the + button, but with the program doing it for the user) my code looks a little like this... frmMain: Private Sub btnAdd_Click( ByVal sender As System.Object, ByVal
  • i cannot build an interopUserControl
    by mohadcs
    2 Replies
    Last post by mohadcs
      • when i try to build an interopUserControl , and then Build the project one error appears ***************************** Error 1 The command "@echo. IF EXIST "C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\..\..\SDK\v3.5\Bin\rc.exe" ("C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\..\..\SDK\v3.5\Bin\rc.exe" /r "C:\Documents and Settings\m.sarhan
  • TXT File to MS Access
    by ElDorado.
    14 Replies
    Last post by PEng1
      • We have a manufacturing machine that spits out txt files every so often and we want to read the files and upload them MS Access. Below is a sample of the txt file:   [Job] Line=041 Machine=F/M #59 K155 Description=786201 PP0.5ml 0003-2 PartNumber=0003-2 NominalCycle=68.00 JobStartDate=2/22/2007 11:08:52 AM StartDate=2/27/2007 11:00:00 PM StopDate=2/28/2007 1:01:52 AM Cycles=108 Ru
  • Reading and writing pdf files
    by MSNetDeveloper
    2 Replies
    Last post by MSNetDeveloper
      • Hi, I am writing a dll that needs to read certain lines from pdf files, and write them to a database. A second phase of the dll will generate content and write to a pdf file How can I read from and write to a pdf file   Thanks    
  • Editing Local Groups and Users
    by CompGuy
    11 Replies
    Last post by CompGuy
      • Hi, I am trying to use VB to add, remove, edit groups members and users memberships for local machines I did try to find the answer to this question, but so far all I could find is this http://support.microsoft.com/kb/306271/ and while this seemed very close, I can not get it to work correctly for me. If someone could point me in the right direction or give me a small code snippet, I would great
  • Drop Down ListBox In Textbox
    by Nabeel Allana
    9 Replies
    Last post by nogChoco
      • Hey guys, i need some help; I have a textbox and was trying to have a listbox drop down when you type something; pretty much exactly like the visual studio. I cannot use a DLL to do this as the textbox is part of another DLL for syntax highlighting. Please reply if you know anything
  • Midi and Visual Studio
    by Chris4578
    2 Replies
    Last post by Chris4578
      • Hello, I have been working on a project relating to music in Visual basic.net 2003, I was wondering if it is at all possible to accept input from a midi keyboard/piano into my program. The concept of what I want to create is simple, I have a Music Note on the screen such as middle C and I want the program to recognize if I pressed the correct note or not. If anyone knows of any good books avail
  • Mail Merge kind in VB .Net 2005
    by T V D
    0 Replies
    Last post by T V D
      • Hello Friends, I want to write a prg., which will have a Rich Text Box. User can enter & format text. Can be saved in a RFT file. I know all that stuff. My point is, user will open a rtf file, select customers to send the letter to. I got to merge the letter and the addressed of the customers and the user can print Page wise. Can I save it in a new rtf or doc file I want similar output a
  • Pass data between two threads
    by stylusdotnet
    8 Replies
    Last post by nobugz
      • I need to pass data between two threads. It's like this; I have this code in frmMain which is my main form and also main thread. Code Snippet Private Sub btn_refresh_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_refresh.Click Dim MyThread As New System.Threading.Thread( AddressOf NewsFeed.FeedMatch) MyThread.S