16,916 Topics
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 | I have a finished program that I want to deploy to another computer. My professors told me an installer is required, so I tried my best to research, and came up with this: [URL="http://www.youtube.com/watch?v=Lcue0jo41AM"]http://www.youtube.com/watch?v=Lcue0jo41AM[/URL] That was a tutorial video, (he used Visual Studio 2008) and I tried to follow it … |
 | Hello, im new to stored procedure and never really used C. For a project i have to write stored procedures and execute them in C. I have written my stored procedures in MySql Workbench and I have Visual Basic 2010 express and Visual studio 2008 installed. How do i execute …  |
| | Hi, i am here to ask some button control problem in Visual studio: [CODE] private void button1_Click(object sender, EventArgs e) { Report newMDIChild = new Report(); // Set the parent form of the child window. newMDIChild.MdiParent = this; // Display the new form. newMDIChild.Show(); } [/CODE] In my program, when … |
| | Hi, I am still a new in C# and visual Studio. I now wants to create a database in visual studio, after i click file in visual studio, as step below : 1)file>> new >> project 2) Other Project types >> Database Is that my steps correct? Where to find … |
| | so im a noob at coding just started yesterday. I bought a visual basic 2010 guide book and i am working on my first example/practis program. I keep getting this error in my code before i go to try to test it out. 'picShowPicture' is not declared. It may be … |
| | I have a problem with Excel 2003. Every time I open the program I get a MS Visual Basic Error that says: Compile error in hidden module: AutoExecNew (when i open it) Compile error in hidden module: DistMon (when i close it) I installed MS Office 2003 Professional on my … |
| | Hi all, well I do not know where to start, I developed ASP.NET websites before but did not use any of the known designing tools. O just made it with a simple design using Visual Studio Toolbox . Now I have a new project where a lot of design is …  |
| | sir i have vb6.0 with crystal 10 with oracle 9i but when form is run it giving strange run-time error'424' object required. but later ver.(crystal 7) same report running file. pls.help me. kewal sharma  |
| | Hi there, i get the following error message every time i open and close Microsoft Word and Excel For Microsoft Word: Microsoft Visual Basic Compile Error in hidden module: Auto Exec and for Excel: Microsoft Visual Basic Compile error in hidden module: AutoExecNew (when i open it) Compile error in …  |
| | im using the dlookup() to prievew password at a unbound textbox within a criteria that the username and security question that are entered matches the database. Ex: user forget password. he enters his user name, and select the security question, and answer the question. if these data match the data …  |
| | [CODE]Private Sub Command4_Click() Dim vPass As String If IsNull([usernametxt]) = True Then MsgBox "Username is required", vbOKOnly, "Required Data" ElseIf IsNull([answertxt]) = True Then MsgBox "Password is required", vbOKOnly, "Required Data" End If ' Evaluate filter before it is passed to DLookup function. strFilter = "[USERNAME]= '" & Me.usernametxt & … |
| | Hi, I am trying to use some C# code I have written in C++ - its worked fine in the past (without inheritance) so I'm totally stumped by this problem I'm getting. I have made a really simple version, which demonstrates the problem, specifically when it goes into any COM … |
| | I have two projects in Microsoft Visual Studio 2008, but I can't access the objects/namespace from one with the other. here is an example from my GCController project: [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.InteropServices; namespace GCController { [Guid("9949f4f1-92e6-4709-85a8-12c816b6ceb4")] public interface IGCController { // ... // } …  |
| | Hi experts out there, I'm using a zebra printer, model TLP 2844Z. I need to print my company logo on a label. I've been trying this for the past two weeks and no idea what I'm doing wrong with the code below :( Other lines are printed except for the … |
 | Hello All, As the title.. Does any one know how to find how many specific character in a text? Best Regard Eko.  |
| | dear all i have a dll with COM METHOD functions i want to call.i know the prototype and parameters of each fun. and also return type can anyone help me in calling these functions in details please because i am a beginner in this part. i use vs2010 thanks in … |
| | I've written a sales and inventory program in C# that makes use of SQL Server, because I've heard it functions well over LAN connections (haven't tried it yet). I've... let's say... hardwired the my connection string into the program. I have a notepad connection.ini file that has the connection string, … |
| | Dear All, Could someone can help me with this.... I need to extract file name example ABC-01.xls in to ABC-01 only what method i could use on this? Could anyone help me please!!! Thanks & Best Regards |
| | This is a mastermind game. I was trying to make sure that my twoD array was beinga ssigned right by printing it out real quick before i use it to draw a board in the console. For some reason im gettin these errors and i dont even have a clue …  |
| | I saw a code that had <conio.h> and the whole code is working nice but this line seems to be the error. I know that this is old one and the .h format is replaced with using namespace but still I get an error. What is the problem? Maybe the … |
| | [CODE]public partial class goruntule : Form { SqlDataAdapter da = null; DataSet ds = null; SqlCommandBuilder cmdBuilder; DataSet changes; public goruntule() { InitializeComponent(); } private void goruntule_Load(object sender, EventArgs e) { label1.Text = PERSONEL_TAKIP.main_form.goruntulenecek_tablo; DataTable dtusers = new DataTable(); da = new SqlDataAdapter("SELECT * FROM " + PERSONEL_TAKIP.main_form.goruntulenecek_tablo, PERSONEL_TAKIP.main_form.myConnection); da.Fill(ds); … |
 | Hi all,, How i can sum all item on listview column. Thank you in advance. |
| | [CODE]Public Sub loginbtn_Click() If IsNull([usernamecbo]) = True Then MsgBox "Username is required", vbOKOnly, "Required Data" ElseIf IsNull([passwordtxt]) = True Then MsgBox "Password is required", vbOKOnly, "Required Data" Else If Me.passwordtxt.Value = DLookup("PASSWORD", "SYS_USER", "[SERIAL_NUMBER] = " & Me.usernamecbo.Value) Then strUser = Me.usernamecbo.Value strAccountType = DLookup("USER_TYPE", "SYS_USER", "[SERIAL_NUMBER] = " & …  |
| | Hi, apologies if this isn't the correct thread for this question! I'm running some web tests on a couple of sites, simple stuff to gauge average page load times etc. However the internet provided here is through a cache and makes the test fail in most cases because the test … |
| | i have a code in stored procedure like this [CODE]if exists (select code from dbo.tbl_product where code = @prodcode) Begin select 'Product Code Already Exist' as msg return End[/CODE] my problem is how can i show this msg in visual basic? |
| | When I click on any of my menu bar, the menu wont expand or sometimes it does but missing some. I tried reinstalling and resetting it but it still doesn't work. Please help. Thanks. I attached a print screen of the problem. |
| | Hye all I am developing a Shop Software i want to know what kind of Grid i have to use at Sale Form which will sum up and print bill? |
| | needdd help...... how could i view remote database connection status using vb6? if the status currently connected or not to other user........ TY in advnce :) |
 | Hi, I have begun using Visual Studio 2010 in an attempt to create a website. The website uses a Microsoft Access Database to store information and then displays this information on a page according to the city. So for Hendersonville it redirects to myDomain.com/Hendersonville.aspx Well, In development i realized the … |
| | Hi, I have a C++ program (built in Visual Studio 2010) and want to add a user interface to package it up. I've been reading around about windows forms and the win32 API, and found loads of tutorials showing how to create interfaces but I can't find any advice on …  |
| | After downloading crystal reports for VS 2010, the code i used in VS 2008 generates a database login error[CODE]Imports CrystalDecisions.CrystalReports.Engine Imports System.Data.SqlClient Imports System.Data.OleDb Public Class RrportForm Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim RrportForm As New ReportDocument RrportForm.Load("D:\PROJECT\Vehicle Management and Maintenance\Vehicle Management and …  |
| | Im returning to Visual Studio after 8-9 years. The world has changed a lot and the first shock Ive gotten is that... XAML is in ..whether its WPF or Silverlight! Then theres WCF, XNA, and what not. Anyways heres my question: Is ADO .Net still relevant or has it been … |
| | Hello, Please help me, how can i populate or display my newly added list in the listview, if i will click my addbutton.can you please help me. Thank you in advance and I am hoping for your positiver response. |
| | Hi I'm writing a site that allows users to download documents securely stored on the network off of the web server. I'm using a com object on the server that we've been using here for ages that fetches the file from the network in a binary stream thus preventing user … |
| | Hello, can you help me please,why is that if i insert picture on my listview and then if i have many data to display it.my listview will be destroy,it will not display properly the data.can you help me please why is this happen and how to fix this.Thank you in … |
| | Hi, Thanks for any help in advance. I am using vb.net in visual studio 2008. here is my delima. From my program I would like to call a function that grabs all file names in a certain folder and I would like to pass them to a text file. I … |
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| | Hello can you help me please, Is it possible to load only 30 data on my listivview?after i run my program?can you helop me please. Thank you in advance and I am hoping for your positive response |
| | Hi guys, I've just managed to get 99% of a script running for my website. I am creating a system where a user can create an invoice using our billing system, and then download it via PDF. I am using Persists PDF module and I have got it all working. … |
| | Hi this is my first week in vb.net I m using visual studio 2010, I am trying to show the week days in Combo box but its not showing when i run it. plz help! Class MainWindow Private Sub ComboBox1_SelectionChanged(sender As System.Object, e As System.Windows.Controls.SelectionChangedEventArgs) Handles ComboBox1.SelectionChanged Dim listofdays As … |
| | I have a project in VB6 and I need help in how to get the number of selected rows in a Datagrid.. I have already tried using datagrid1.selBookmarks.count but it doesnt seem to work.. i have set the marquee style property of the datagrid into highlight rows. Can someone give … |
| | I've done Hello World programs with Visual C++ Express 2010 before, but I always checked the "Empty Project" option. This time I selected a Console project and took the defaults. Program is below. [code] // HelloWorld.cpp : Defines the entry point for the console application. // using namespace std; #include … |
| | [CODE] Private Sub Combo1_Change() With Me.Combo2.Enabled = False Select Case Me.Combo1 Case "bob" Me.Combo2.Enabled = True Case "carol" Me.Combo2.Enabled = True Case "jeff" Me.Combo2.Enabled = False Case "freeda" Me.Combo2.Enabled = false Else: Combo2.Enabled = False End Select End Sub[/CODE] Hi all , this code seems to be wrong as i … |
| | i need a very simple coding of vb6 to control 8 leds connected with parallel port of my on-board parallel port. i need a little description with the coding to understand |
| | i need a design of student profile system. And i am using Access for my backend and visual studio for front end. Plz plz plz help me. Its urgent |
 | Hi Can anyone help me with path variables. My problem is a referenced a dll file as part of my project, and in the reference properties it has "C:\users\susan\desktop\project1\xfind.dll" as its path I tried removing it, and adding its reference to the windows system dir but it just goes back … |
| | I've been using this technique in several of my programs now for quite a while and haven't had any kind of trouble with it until now. Granted now things have gotten a bit trickier but I'm still doing the same basic concept of search through a string looking for a … |
| | hi everyone i had a problem: my boss wants a program that can "determined a file if it is the beggining data or not(in the database)" and "calculate the time interval between the first data and the next data..and having an 10 minute interval before it proceeds to a next … |
| | Can someone give some advice on this Tic tac toe game i'm trying to make with vb, it would be greatly appreciated. I am a total newb, and I know this code is probably terrible, I'm just trying to do what I know and see if I can make some … |
| | HELP! I am a medium duty VB.Net developer and want to start developing web applications and converting some of my VB apps to web apps. I know the basics and have put together a working ASP.Net application with no problem. I have the mechanics working fine. I just can't seem … |
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