20,278 Topics
 | |
| | I have program in VB.NET 2008 where I want to update the premamt cell value in the tblPrem Access table, where the premno is the maximum (autogenerated as 1,2,3...), but only within a specified set of common numbers in a column (contno) I am currently saving. This contno is from … |
| | Hi: I need to the a Timetable programme and I should like to move (Drag & Drop) textboxes contents to an array of textboxes "days / times". I have seen your example but I can't do it working. The code I have I just Attache. Can you help me please? … |
| | Hi there, I have a question in datagrid view , hwat I want is when a user edits a datagridview cell in a row in the datagridview I want to check a check box in the same row, how can I do this and what is the event that I …  |
| | Can anyone tell me how or what's the JavaScript code to perform the following: 1. I have two frames on my web page. (Top and Bottom) 2. Top Frame is data 3. Bottom Frame are some Controls. (Print button, Back Button, Close Button.) 4. I'm using VB.Net creating aspx pages. … |
 | I use Visual Basis 2008 With MySQL. I Have one from with 6 (six) Datagridviews controls I Have the following problem: If i use Form1.Show method than the form1 is [COLOR="Red"]only show [/COLOR]if data connections are [COLOR="Green"]made[/COLOR] and all the datagridviews are [COLOR="green"]filled [/COLOR]with data . What i want is … |
| | I am newbie in Visual Studio 2005 and i just has finished install the VS05 but I can't start new Visual Basic Project. When i go to Menu Project, Add New Item there is no templates Win32 Project. There are just Text File, XML File, Bitmap File, etc. Is there …  |
| | Hi, I want to add my custom controls to the visual studio toolbox programatically (not manually by selecting "add items") with my own tab. How can I achive it? Is there any registry entry where all the Toolbox items are entered to be able to view in the toolbox? where … |
| | [B]Hi Guys, right now i am making accounting software project. In this project, i have used one list box for storing accounting groups. now here is a problem. I have stored 50 groups. But, I can see only 30 groups at a time. to see another 20 groups i have … |
| | Hey guys, i'm just starting in VB and am experimenting with programs. I'm trying to make a simple program that when you type in your name and phone number it displays it in a label. So i have everything good up until getting the info from the box to the … |
| | can anyone help me to figure out how to nest forms on visual basic?? example: i would like to link form1 to form2? |
| | Hi, i would like to know how to refresh data base after i insert records. I explain, i have form in which user add data into database ACCESS, after that if he would like to view all data he got it but without the latest added, so i was obliged … |
 | Hi all of you, Iam creating a Inventory System on vb.net and I need some image for like new,search,delete copy cut edit etc can any Help me from I get all this Images, I try to search in google bt I did't get thanks In Advance |
| | I have written code to show records in a datagridview but it shows nothing. I have tried to debug & when it step into GetData function following codes [Code] Catch ex As Exception returnData = Nothing If connection.State = ConnectionState.Open Then connection.Close() End If [/Code] become gray & it shows … |
| | hi, If the condition = true How do i select all records stored in .txt (temporary text file) to be updated in sql table How do i do that. Please help Thank You |
| | Hi friends, I am migrating VB6 project to VB.Net. I am stuck with these warnings for which I am unable to find solutions. I would be grateful if I get solutions to atleast some of the below warnings. Warnings: ------------- Need VB.Net equivalent for the below code as they are … |
| | Hello Daniweb, it's me (again). I am making a web browser app and would like to have a loading bar. I'm using the default ProgressBar control but I don't know how to program it! Help! Thanks for your help, -Toby -------------------------------------------------------------------------------------- If you put in your two pence worth, then … |
| | Hi, as I am using Inno Setup to do the installer job, which requires a dll to check for installation path (Please refer to a previous thread: [URL="http://www.daniweb.com/forums/thread310549.html"]http://www.daniweb.com/forums/thread310549.html[/URL]), only to find out that [I][URL="http://news.jrsoftware.org/read/article.php?id=24737&group=jrsoftware.innosetup.code#24737"]VB.NET DLLs are .NET managed code. The DLL import feature of Inno can only talk to native … |
| | I have used following code to show records there in a datagridview but it doesnt work. Even it shows nothing. Please check it & tell me what did I make mistake. Please add example with your answer because I am just a beginner. [Code] Imports System.Data.SqlClient Public Class Form34 Private … |
| | How do you know what event called the current event? Background: I'm trying to return a value to a textbox on form1 from form2. Form2 displays a dynamic list of labels based on a database and I've added event handlers to each label's click event which then calls the below … |
| | hello everyone .... i want to make an atm which is used in tailoring shop and withdrawing the suits(dress) the we have given to tailor... the tailor has to issue the card with the measurements of our dress next time we want to make that dress and directly go to …  |
| | I'm currently writing a small system tray app that needs to shutdown my PC at a certain time. That bit's easy: [CODE]Process.Start("shutdown", "-s -t 00")[/CODE] But how do I do this when my PC is locked? The above doesn't work and I don't want to leave my PC unlocked and … |
| | I am a newbie. I am using validating procedures to validate user input from 4 text boxes. I am experiencing an issue using the 'x' button to close my form if invalid or no data is present in the textbox with focus when I click the 'x' button. Validating triggers … |
| | hi, here is my data base structure: [ATTACH]17124[/ATTACH] i try an sql command that return for each examen its number of tests, so i tried: [CODE]Dim sqlQRY1 As String = "SELECT Int_Exa,count(*) as 'TOTAL' from TEST T1,TEST T2 where T1.Int_Exa=T2.Int_Exa"[/CODE] that`s did not work, so i tried to do that: … |
| | I'm making a program that allows me to control my other computer from this one by encoding and streaming the commands I enter into a console to the destination, which then decodes it and does what the command says and encodes the result and streams it back, then my side … |
 | hello i have a datagridview (Dg) with 7 columns. i have a RowValidated event which tests if the validated cell is the first (index = 0) then sets the focus on the third cell with columnIndex = 2 BUT the cell that's getting focus after the row is validated is … |
| | Hello, I'm just looking for an answer or idea. I plan to connect vb.net to mysql (which is done) and also the PHP connected to the mysql. But I'm confuse with something. VB.NET is use for offline things (which people will come to store and buy), but PHP is buying … |
| | Hi, I would like to know how to write a "Console application" in dll form for a patch installer so that I could call it from the installers and find out the installation of a program. I have created a VB.NET class project and checked the COM Interoperation or sort … |
| | I have been doing some research on the net, and found many ways of doing this, but it all leaves me with the same question. Wich one is the better to use? What i want to do, is a simple yet stable configuration system for any of my projects that … |
| | Imports System.Data.OleDb Public Class frmLogin Dim cn As OleDbConnection Dim cmd As OleDbCommand Dim add As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\User\Documents\Visual Studio 2008\Projects\DietTrainer\DietTrainer\DT.mdb.accdb" Dim dr As OleDbDataReader Dim SID As String = "admin" Dim SPSW As String = "admin" Dim LoginID As String = Me.txtID.Text Dim LoginPassword As String = Me.txtpsw.Text … |
| | hey guys, i am looking for new topics related to vb.net (DATABASE PROJECT). can anyone help me in this research?? |
The End.