20,284 Topics
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| | Hello, I'm trying to extract some data from a scanner. The scanner works much like a jump drive, in that it stores info when you scan then you hook it up to a USB port to check the data. The scanner is a "CS 1504 Consumer Memory Scanner." I was … |
| | Hi i am basha, i am new to VB.NET. I have a problem, i am able to retrieve data in datagrid throug dataset. code is [DG.DataSource=ds] but if i change any data in grid, it's not changing in database. please tell me why its not changing and tell me the … |
| | i have developer a lab system... the lab system include multi test...each test have many sub test user can select which test they want the problem i face know is... after they choose the test n run the test... the table need to store to database i dunno how to … |
| | Everything works in this script with the exception of actually copying the files down from the W2K03 server to the user's Desktop\Shortcut folder. The Shortcut folder does get created by nothing gets copied to it. I have checked all the folder and file rights and they are correct. I am … |
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| | Hi, The problem that I am facing is as explained below..... Say there is a datagrid with 4 text boxes in 1 row. The data grid has n such rows. The first 3 textboxes are editable. The value in the 4th txtbox is calculated by a simple mathematical formula applied … |
| | how to get key down event ina datagrid so that when i press enterkey in a cell of a datagrid the focus has set for next cell in the row. i written the code for this but the datagrid didn't fire for keydownevent when i pressed any key. i can't … |
| | how to write the code for displaying tables in the form of rows and columns.the no.of rows and columns that is required will be given in the form design.also the labels we enter should be displayed as the headings for rows and columns |
| | hai, hello friends, i am doing project "Firewall". i want to know how to monitor the packet in LAN or internet. Plz help me. thank you, muthu |
| | can anyone send me the details of writting a code for games in vb.net with an example |
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| | Why can't I get the changes in my grid to update the data base? Here's the code.............. Public Class frmAddChangeDelete Inherits System.Windows.Forms.Form Dim currpath As String = System.Environment.CurrentDirectory Dim connService As New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source= " & currpath & "\ServiceCalls.mdb") Private daCustomers Private daCalls Private daStatus Private serviceDS As New … |
| | hi every body.. i need to write a vb programm which i can take the user input and calculate the summution of it .. the input must be charachters .. i'll give every one a value .. i know how to do this part .. i have a problem just … |
| | Hello, I am brand new to Visual Basic, having done some programming in Basic many years ago, so this environment is all new to me. I am creating my first project that involves solving a simple math expression. When I attempt to debug I get the following warning message, and …  |
| | Hey ive been attempting to use this for skool work but i am stuck i need help just displaying the number in a text box of which Date is currently Selected ive gone through all the options i don't know really where to start.. =\ help would be nice  |
| | hai, I am trying to get informations about how to create web editor project using VB.NET. If your having any detail reply to me immediately. I am expecting your reply. Thank you |
| | Hi everyone, I'm trying to make a small application which can connection an Access 2000 database and wanting to save couple of tables from it into the second database in order to resize the size of the database. I'm using OpenFileDialog to open the original database and using SaveFileDialog for … |
| | Hi again, I want my program to control client from server, such as enabling button to press and keep record of what client used what program. plz help :) Thank you. |
| | Hi guys, Can anyone explain how I can create & use a webservice?? Thanx in advance Sunil |
| | Hi everyone: I am Artie Brown - a new member. I am a web designer and i am new in software development. However, i am using visual basic express 2005 |
| | Hi I am writing a program about client-server. The problem is ,Do i need to connect two computers to test client's program and server's program ? Thanks for reading my msg. |
| | Im having a little problem with the CR9 bundled into VB.NET 03, I want to filter out some data, here is my selectionformula: CRViewer1.SelectionFormula = "{client.name}>='Albert Hall ' and {client.name}<='Roger Jones' But I want to filter out client: "Bernard Smith", how I do this? |
| | Hi Guys,:) I am Sunil, new member to this gr8 group. Wat I want basically is a listview where I can display data of a column (basically a column containing [B]Names[/B]) from an SQL table. Also I have a textbox in the form where a user can type any name … |
| | Hi: I need some assistance in creating my media playlist. how do i create a playlist for my media player using visual basic express 2005 Thanks! Artie |
| | Hi Folks, I have a VB 2005 app (2.0 Framework) that I've published out to one of our fileservers in our company, so users can download/install and run it. It published fine, but when I go to install it on another PC (which I'm logged into with Admin rights), I … |
| | Hi, The following code is use ADODB to connect the database. By this way I would like to change the following coding by using "OleDbConnection", how can I change it? RstBoa = [COLOR=#0000ff]New[/COLOR] ADODB.Recordset BoaSQL = "Select * From QtyVar ORDER BY QtyVarID" RstBoa = ConnBoa.Execute(BoaSQL) [COLOR=#0000ff]With[/COLOR] RstBoa [COLOR=#0000ff]If[/COLOR] [COLOR=#0000ff]Not[/COLOR] … |
| | [B]friends, am new to Vb and i am working with VB.net (2005). recently am working with my project. i saw the MSN live and the WMP 11. i was really impressed by there so attractive designe. i tried to make such buttons using photoshop image ready but was unable to … |
| | Good day, I have been developing a simple application that teaches programming languages, I was hoping to store the necessary lecture slides in the Database, and retrieve them for later use, but I have problems displaying them onto the application forms, can anyone guide me on that area, or direct … |
| | i have a data file in text format , i want to convert this text file into mysql database. For this i want coding in vb.net 2003 such that to calculte from this byte to that byte should be update in particular field etc. pls help me? the text file … |
| | Good day, I have been trying to add a new record to the Access Database that has already been connected to the Visual Basic Application (Using Visual Studio 2005) that I have been developing, using the DataSource and the DataAdapter objects, though I'm able to add an Insert query and … |
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