[visual-basic] Forum Topics

[B][/B] Good morning everyone, can anyone give me example of how to programatically copy an existing database to another location and rename the copied version - sort of a backup. I have a database name "DbProd" which is located on a server, and I want to copy this database to …

I would like to have VB code effect the same response as keying a sequence of keyboard keys. I.e., I want VB code to effect "ALT SHIFT 1" or a similar sequence. Is this possible?

hello, please help me on my updatebutton..can you please help me how to use the update statement...i want to save the changes that i made in my textfield...hoping for your positive responds...thanks in advance [CODE]Private Sub cmdupdate_Click() sql = "Update * from merchandise_table where mch_no = '" & m_mchno & …

Hi i use VB 6.0 i wantto write 2^4 in the textboxes or rich textboxes but not like that 2^4 i want like that picture i wantto write in textbox or richtextbox like that picture i wait your helps [url]http://akifaltundal.net/tur/images/stories/matematik_afisler/kucuk/matematik_afis_-2%5E4esitdegil(-2)%5E4_3508x2481_428kb.gif[/url]

I am using Visual Basic 2008. I am trying to create a web page. I can't seem to get the labels, controls, etc. to let me place them where I want them on the page. I found several articles that suggest to make sure document shows in property window then …

i want to convert string into byte....this can be done in vb.net..can somebody help me in doing this in vb6.0..here the simple code.. Private Sub Form_Load() Dim str1 As String Dim i As Byte i = CByte(Val(str1)) Text1.Text = i End Sub but this code still not able to convert …

Hi, I have a very big vb6 project file with about 16 form modules, 3 class modules and 3 global modules. I want this to be converted into a exe file so that it could run in any system as a stand alone. I tried the make projectname.exe present in …

hi! gud day! Here is my problem. Can you help me on how to make a monthly report?? im doing a Payment System of a school here in our place. as our Project. and can you help me on how to hide columns and rows of a datagrid also how …

i need library system coding using vb[code]I need library sytem codings. can anyone help me out in this problem.[/code]

hello, i need your help to made a method that return more than one value... i'm working on visual studio and making an application (a small game) for my formation... i've created class composed of other classes in which one i need to call a method of an other one …

Is there any way to change a VB6 program so that it is NOT stopped from automatically starting by User Account Control in Windows 7? It works fine now IF UAC is shut down, but not at all if it is not.

Hi, I have a very big vb6 project file with about 16 form modules, 3 class modules and 3 global modules. I want this to be converted into a exe file so that it could run in any system as a stand alone. I tried the make projectname.exe present in …

hello please help me on this i don't know how to trap the duplicate id_no..example if i have already added this id_no H-1010..then if i input again it should prompt that id_no is already exist on your database..please help me on this..hoping for your positive responds ..thanks in advance

hi...friends i am rocky doing my 2nd b.tech(it)in this i have to do a dbms project with ms access as front end and vb as back end i choosen student data base with name,regno,dob,address,marks,attendancepercentage please help with coadings 4 this..,

I'm trying to write a program and am having some major issues. I've written a decent program but people are complaining about some of the cosmetic issues. I have very little experience with code (maybe 10 days of frustrating Internet research). Here A few issues that i have that keep …

:sad: I have written a number of macros which work successfully, but 1 is giving me some trouble. At the start of the macro, I open another excel worksheet and copy data from sheet using [Range("A1", "G30").Copy], then paste using [Range("A2").Select], [ActiveCell.PasteSpecial] on current workbook. This pastes the data correct …

Recently I came up with [b][URL="http://academic.research.microsoft.com/"]Microsoft Academic Search[/URL][/b] and find some interesting features that I think are worth to know ;) Especially it has some useful tools that may help you in writing papers, choosing conferences or journals to submit articles, getting to know scholar ranking and co-author relationship, etc.. …

Hello there! Recently, I tried deleting some symbolic links in VB, but it turns out their targets were wiped out as well. More specifically, I'm looking for a way to purge an entire directory from all the files/symlinks it contains, without doing anything to the targets. Any help is much …

I got a textbox within the picturebox. I want to be able to rotate it. So all the writings inside it can be rotated as well. what is the best way to do it? thanks

I have tried a number of things. If I am copying from one folder to another on my computer it works fine. It is only when I try to put in a path to the web that it doesn't. I must need a different object to do this with but …

I use Visual Basic 8.0 Zebra GX430t TT label printer ZebraDesigner which I use defined the barcode label ,called [COLOR="Green"]barcodelabel.lbl[/COLOR] SDK for Zebra I have a simple question. Can I use the same code as shown below to print defined Zebra label ([COLOR="green"]barcodelabel.lbl[/COLOR]) to a Zebra printer? [COLOR="Red"]What should I …

I am looking for receive mail code in visual basic language. Please reply me as soon as possible..........[code][/code]

hello can you help me how to delete my attachment because i already attache my code in the visual basic forum i want to delete it can you help me on this..hoping for your positive responds...

Hi guys, Here is my problem.. I have two computers with Win XP pro. The one has static IP and i want it to be used as a web server. I want to create a database such as Mysql and put it on the web server and using the application …

I'm trying to make a code that changes the wallpaper in visual basic express, but it errors: [CODE]Imports System.IO Imports System.Runtime.InteropServices Public Class Form1 Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Integer, ByVal uParam As Integer, ByRef lpvParam As String, ByVal fuWinIni As Integer) As Long …

Excel.Workbook xlWorkBook; Excel.Worksheet xlWorkSheet; how will the above code change when used in a website.. plz do reply fast..:'(its very urgent

how this err.raise is working, when we are writing like Err.Raise Err.Number, Err.source, Err.Description what happends here? where the errors are get captured?, where to find the err num,source and description? thanks subha

Am referring one project for development, In that the class is sxposed as dll.. they implement one interface init. thet call interface function and creating 3 private functions in this classand make it get called from that interface function. is it possible to test this class alone? - help to …

Conversion Problem Formatting QBASIC to VB6 I am having real problems converting PRINT Using statements in Quickbasic to Printer.print statements in VB6. Is there a good book which outlines the method of formatting numbers and/or text in VB6 as I am on a merry goround trying to decipher M/S explanations …

Hi, I would like to add some scripting support to my .NET-application (I usually code in VB.NET). Since VisualStudio 2008 won't let me use VSA to get scripting support, and the Windows ScriptControl crashes in 64-bit mode, I have been looking for an alternative solution to my problem. I would …

Hi All, I have big picture file (3508 x 4925) to be loaded into the picturebox. That picture is very detail, with the small writings all over it. I want to rescale into a A3 size which is around (1123 x 1590 pixel) to fit into my picturebox. I used …

I am brand new at Visual Basic 2008 (and programming in general) and am taking an online IT course. I do not understand Visual Basic and do not know how to determine what code to write in a given situation. How do you determine what code to write?

Hi! I have a program that use a data base for save information about store products, all is OK, but the problem starts when i protect the DB with a password. I put the password in this way: [CODE]Usar una contraseña para cifrar una base de datos de Office Access …

Hi.. i'm using a winsock control to transfer files between two computers which are in the same network..(LAN) and it works fine. Is there a way to transfer a file to another computer that it is not in my network? For example from my computer to a friend's computer.. Any …

Hi there I am working in Visual Studio 2005 Pro. I have created a WinForm with access to a SQL database. On the WinForm I have two listboxes, the displays DivisionCode and the other DivisionID both having the same DataSource but different DisplayMembers. They occupy the same space on the …

Hi to all, i am trying to set the logon data for crystal reports that i have created. in crystal report builder i manage to connect to mysql by the jdbc driver downloaded from the official site of mysql. [link=http://www.eakes.org/80/connecting-to-mysql-with-crystal-reports-xi/][/link] but i want to change the ip of the mysql …

I keep getting that error when I open my form in which I have control that are dynamically created. ERROR 340: Control array element 0 doesn't exist

How can a Visual Basic 6 program fit the screen. Is there a command for this and will it work for XP, Vista, and Windows 7

Hii I am desigining one VB project like dis.. VB application to change the font of the textbox... use the controls list box for the fontname, check box for Effects , combo box for sixe, combo box for color, and option button for font style.... I have written the code …

please check the attach file. here I don't understand the .mhf file. how it make or any alternative way to do this project. please any body help me.

hello! is there any body to help me. i want to know the codes of converting number to words... pls help me to do it.

How to make Database of Super market in vb and connect to access

i want to connect an vb6 form with oracle9i so that i can insert update n delete ,what are all the ways i can connect to db , anyone help me with code , form one has four fields student name , id dept, year n college, if i click …

If I am trying to select an item from listbox1 and an item from listbox2 that need to be converted to integers what do I do? I am having trouble understanding the selectItems.property

Hi, plz help me.... I'm working in VB 6.0 with Access I have got a problem, Adodc1.RecordSource = "select * from marks where roll = 710028" 'It's working.... but Adodc1.RecordSource = "select * from marks where roll = troll.text" 'It's not working.... plz help me....

Okay, guys, I've been at this for hours and what is surely a simply answer has eluded me! :P Here's my situation: It's a list of computer systems, basically, that the user can purchase. I need to read this file, line-by-line, into an array. Let's call this array csvline(). The …

[B]Please help[/B]! I'm trying to write a visual basic program that makes selections on a webpage where I work. The problem that I'm having is that the webpage has several drop down selection boxes that the values in the second and third dropdowns change once the first dropdown is selected. …

Hello All, At this time I am using VBScript to drive files thru a printer driver. Each file has to be ran at all the different preferences the drivers can offer. (papersize, dpi, simplex/duplex, etc.). I am developing a VB application and I want to drive the files with the …

Complicated question with simple answer I hope? I have an executable compiled using vb5. When installed on user's machine, I get an error when first form is displayed. The error is due to MSVBVM50.dll no being present or registered. In order to prevent this error being raised, can I perform …

Dear all, I had created visual basic Package with ms access connectevity, when i am trying to install the package on a fresh system it gives " system upgrade confirmation message after clicking proceed to upgrade it restarts system and after that again when i trying to install the same …