20,284 Topics
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| | Hello guys i canot make the parking project in vb.net please give me the code  |
| | Hello all .. My environment: VS2008/VB using Data Sources (datasets, binding sources, table adapters) to interact with MS Access 2007 database. My application: A Master form displaying a 4-level hierarchy of data using listboxes instead of grids. Data source for each listbox is a query containing child table data and … |
| | hi, im having trouble putting msgbox.. where do i put MsgBox("Passenger not found!", MsgBoxStyle.Critical, "Error") If name is not found from text file help thankz in advance VS 2010 [CODE] Private Sub btnRemove_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRemove.Click Dim i As Integer Dim removename As String … |
| | Hi i had written the following code to Populate the Calendar Control with Data from an Access Table.[VS2008+MS-Access07] [CODE] Try Dim con As New OleDb.OleDbConnection Dim cmd As OleDbCommand Dim sql As String Dim dr As OleDbDataReader con.ConnectionString = _ "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\Resources\login.mdb" 'open the connection con.Open() sql = "Select [Scheduled … |
| | Ok, how do i make so if ihave a form on and press a button and a new form opens on the right side of the first form and follows when i move the first form and also i cant move the second form from the side of the first … |
| | Hello, i am working with vs2008 (web application) and I want to copy some content from an excel sheet and and using the clipboard i want to copy the contents in a gridview I have tried using Clipboard.GetDataObject() but no matter what ever i do it is always returning null … |
 | Hi masters, i need codes to cut, copy and paste text from textbox. i know that i can use shortcut like Ctrl + X, Ctrl + C and Ctrl + V, but i need to do it in code. please help me Anyhelp will appreciated much Regards Ela |
| | Hi experts I m using vb .net, in my project I m creating a temporary table at run time and after sum calculation store records in that table. Then how can I print that table value, through crystal report or any other tools????? |
| | Hi! All I need to know how can I secure my program by the serial number of local pc or WMI Code Creator? I want to secure my program by client`s hard disk`s serial number so that he cant sell it or use this program there in another pc. Please … |
| | Check out my VB.NET code to convert numbers entered in a text box to string....It converts upto 99999999 though..... [CODE]Imports vb = Microsoft.VisualBasic Public Class frmFigures Private Function ConvertFigure(ByRef AmountInFigure As Double) As String If Trim(AmountInFigure) <> "" Then If AmountInFigure.ToString.Trim.Length = 1 Then ConvertFigure = getOnces(AmountInFigure) ElseIf AmountInFigure.ToString.Trim.Length = … |
| | Dear Experts, I need a process for disabling windows key of keyboard through coding. Kindly help Thanks Pardeep  |
| | [QUOTE]Hi; I have developed a MCQ based learning game. A user has to play the game repeatedly to improve his learning. For each session of game, player gets score. I want to write the score in a single file for every session. e.g. I want to print user name and … |
| | I had created a report using Reportviewer control(VS2008+MS-Access), the report displays all the records from Access Db correctly but i need to sort the records and display. [B]Sorting by Date(Ascending) that too the records prior to Today's date should not be displayed[/B] Another query "Is it possible to edit and … |
| | I have a web application that links to Microsoft Access and opens one of five databases depending on which button is clicked. I coded it on my machine in Visual Web Developer 2008 and it works exactly as expected when ran on my machine, but when I move the files …  |
 | Hi all... Someone give me the difference between typed dataset and untyped dataset.. Regards, Balagurunathan S |
| | Hi, I've been at this for an hour and feel it's time to give up and ask you guys. I've got a data grid view. I can hold down CTRL+MouseClick and multiselect my rows. How do I do the same with key strokes? I basically want to use the arrow … |
| | We use vb.NET windows form program to pass parameters to crystal report wich execute sql commands I use .NET 2003, crystal 9, windows server 2000 and SQL server 2000 at the above enviroment the reports application work very well when migrate to SQL server 2005 , and windows 2003 the … |
| | Hi I need a help in choosing a combo box event for placing this code. I have tried with Lostfocus,leave,mousefocuschanged,displaymemberchanged like this but nothing works and Lable26(Default I set Visible:false ) is visible even after I select an Item. [CODE] If combotype.SelectedIndex = -1 Then Label26.Visible = True Label26.ForeColor = … |
| | I have an application that uses an *.accdb file as the back-end database. Connecting to and retrieving data from the access file is not an issue and is working quite well. However, as a precaution, I have the application first check to make sure the database file exists in the … |
| | Hello all! I am new to VB and I am working on some code that is a painter. I have posted the xaml and vb portions bellow. I am getting error codes I do not understand. in line 84, 85, and 86 of the vb code it is not recognizing … |
| | Hi everyone! I am bignner in vb.net and i have develo[ed a small application of vb forms in which i have use a service based sql server databas(.mdf)i want to make its msi installer last time i have made it and after installation application giving error for connecting to sql … |
| | I need to now how to add sound to a project which bult by vb.net 2007 |
| | Hi All, I have written a text editor for an assignment and have found a few faults with it im hoping someone could help me out. First one is my save menu option, when I click Save in the file menu, it brings up the save as dialog box as … |
| | This exaple show you how to insert image in database and how to retrive in gridview. see the attachments. |
| | i had problem in inserting data into a table in access database.i am using visual studio2005 for the projects.here is my code [CODE] Dim strConnection As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" _ & "c:\Users\BELLCONSULT\Documents\LIBRARY2.mdb " Dim cn As OleDb.OleDbConnection = New OleDb.OleDbConnection(strConnection) Dim cmd As New OleDb.OleDbCommand With cmd .CommandText = … |
 | Hey I want to generate 3 different types of arrays but 2 include a negative number and Im not really sure how to do that. The first type should generate 0 to 2 (which works): [CODE]num = Int(Rnd() * (2 - 0 + 1)) + 0[/CODE] Now I need one … |
| | I was a pretty good developer in VFP, but feel lost in VS world. The command window used to be where I could immediately execute a line. Now when I type, "? 'a'" it says unable to evaluate expression. I've inherited a recession I mean an incomplete program. I can … |
| | i need to convert date format used from datetimepicker as(dd/mm/yyyy) to (yyyy-mm-dd) any ideas thanks  |
| | Hi everybody, I have a legacy program at work that I have taken over and my boss wants me to add some functionality. I have already added a com object to the program and am producing a functional dll which I can write strings to and control my program. I … |
| | Hi everybody Have a little problem here. I have a webpage with this code [code] <iframe name="myIframe" id="myIframe" height="2000" width="1000" frameborder="0" scrolling="no"></iframe> <form id="myForm" method="post" action="link" target="myIframe"> <input type="hidden" name="banner" value="link" /> <input type="hidden" name="type" value="1" /> </form> <script language="javascript"> document.getElementById('myForm').submit(); window.scroll(182,111); </script> [/code] And I want to click on … |
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