ptaylor965

Suppose I have items in combobox1 1) On button click event ,I want to copy all the items to combobox2 ? What is the coding for this?

Connecting and using SQL in VB.NET

I have a Crystal Report that shows images using a SQL Database with the image paths When viewing the images in a report everything is fine untill you get to a page in the report when the error pops up [B](Request could not be submitted for background processing)[/B]. The image …

Hi everybody, I have following code: Public Class Form1 Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click Dim dayChange As Date = dtp2.Value Dim answer As Date answer = dayChange.AddDays(1) dtp2.Value = answer End Sub End Class Working : each time I click btn1 datetimepicker changes …

Hi, i've been working on a couple of vb.net projects, but i've been unable to make an executable project.is there a way i can go about this?? Please Help! Thanks

Hi, Could you please show me how to get 1.9 to show with two decimal places (1.90) you can use [CODE]Math.Round(1.99999999, 2)[/CODE] if you want to bring the decimal places down to two but how do you increase from zero or one decimal place up to two? Thanks Peter

can i make an os using visual basic??/

Hi, Please note: The question is at the bottom of the post [B][I][U]Background: [/U][/I][/B] The e-mail server is exchange 2007 server. I have a customer that has requested that we host a push mail account for two of his mail accounts. We did this by creating an account on our …

I am using Microsoft Sharepoint Designer 2007 to create a page from a list. I need to retrieve all but the newest record and display them. Any ideas? Pete

I'm seeking for help with storing and retrieving/calling numerous sound and picture files. I've about 200 both .bmp and .wav files and it might get bigger. So I'm not sure if it's wise to embed that many files in the Resources, or should I add them to a special directory …

I have a dataset (Private DS As New DataSet) and i need to make a Crystal Report from the data held within it The data comes from multiple tables then merge into a new table held in the dataset only How do i create the Crystal Report as the new …

Dear All can we filter subset of DataSet.Table row collection in ADO.Net. Early days adodb's recordset was providing Filter method to get subset of its records, but i couldn't find a similar option in ado.net. thanks in advance and looking for your immediate suggestions Warun

I have been working on a project using Visual Studio.Net 2005 and Windows Mobile 6.1 After several builds and installers it has started throwing up an error during the build stage. Any help would be appreciated. Thanks The error contained in the output list: ------ Build started: Project: Stock - …

I want to click on a button and have it open another form. The other form is called Kindy.

Hi, Our "My Documents" are redirected to our file server but vista keeps a synchronized copy of all "My Documents" files on the laptops. Our file server had the "Allow this folder to be avaliable offline" ticked to stop the files from being synced as some Laptops were not syncing. …

Hi have a form with a Multiline Textbox and a Span I save the text and load into a <span> [CODE]lblSpan.InnerHTML = txtMLBox.Text.ToString.Replace(Environment.NewLine, "<br/>")[/CODE] The Span looks fine in IE but If I do this in Firefox the Environment.NewLine is not being converted I am using Visual Studio 2008

Hi We have got a single instance of SQL Server 2005. The latest service pack 3 has been installed today. Since installing SQL Server two months ago we are finding that SQL Server times out if you try to delete records from any table that has more than 600,000 records. …

I have a datatable (sqltable) and a datagrid (dgData) if the user click the datagrid header the grid changes sort order but when i try to get [CODE]Dim Row As DataRow Row = sqlTable.Rows(dgData.CurrentCell.RowIndex)[/CODE] or [CODE]Dim Row As DataRow = sqlTable.Rows(e.RowIndex)[/CODE] the row returned is not the row selected in …

Hi all I am working on application which displays text on the screen as one word of a line at a time. Now words are changing at a set speed of 240ms using ( system.threading.thread.sleep).But i want change words on the screen using left and right arrow key so that …

Private Sub frmtourmaster1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim ds As DataSet Dim i As Integer objConn = New connctionclass1 ds = New DataSet ds = objConn.funFillTourLocation() For i = 0 To ds.Tables(0).Rows.Count - 1 cmbindiantourcode.Items.Add(ds.Tables(0).Rows(i).Item("tour_location")) Next cmbindiantourcode.SelectedIndex = 0 End sub [B]My connection to the …

when trying to update a sql database i get the following error message on Update Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information the column UserID is the PrimaryKey any ideas would be appreciated Thanks Peter example code: …

First I apologize if I'm in the wrong area. I'm new. I am running Vista Home Premium on a Dell XPS410. I have BitDefender Internet Security 2009. After running the program without problem or incident for some time, suddenly the scan results were telling me that some files were not …

Hi, I recently attempted to do a computer repair via booting form my installation disc. I change the boot priority to my dvd drive, put the disc in, and restarted. The "Press any key to boot from CD or DVD..." message comes up, so I press a key. Then it …

Hi friends, Please tell me how can i create database and user id through below code i am gotting problem of user login failed. I don't know how can i create database,user through vb.net Dim conn As New SqlConnection("Server=localhost;user id=;database =;") Dim comm As New SqlCommand comm.Connection = conn comm.CommandType …

I have a Windows Server 2003 x64 file server and every few days i have to reboot the server as i cannot access the shares from the network. After a reboot the problem goes away for a few days then comes back. Server is Windows Server 2003 x64 R2 with …

I am trying to add a new record to data base using VB.net. Here is my code: Imports System.Data Imports System.Data.OleDb Imports System.Data.SqlClient Dim objConnection As New OleDb.OleDbConnection objConnection.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= C:\Documents and Settings\ambarda\My Documents\db1.mdb;" Dim ds As New DataSet Dim sql As String = "SELECT * FROM Sheet1" …

We have just installed a new exchange server into our domain, moved all the mailboxes to the new server and then changed the IP address of the old server so that we could move the new servers ip into place for a clean swap over (IP wise) When we do …

I have a project that requires a barcode and other information to be printed onto a label using a Thermal Printer (i.e. Zebra, TEC) I have a print routine that will print plain text using "Generic Text" driver and has been tested for output using Dot-Matrix printers in other projects. …

I've never installled 8GB of RAM on a computer before and was wondering if there was some kind of setup I had to do before installing it. I have the Intel DG33TL motherboard and it supports up to 8GB of RAM, but it isn't working. I have the latest BIOS …

Plain and simple. I want to do this: [url]http://www.codeproject.com/KB/dialog/csSlideForm/SlideForm_Main.gif[/url] ...on VB.NET, yet I haven't the least idea about where to start. I've searched plenty without luck. Thanks in advance.