16,916 Topics
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| | I am working on this visual studio 2008 calculator in c#. The calculator seems to be working, but when I created the Calculator Class, now it does not compute. I can click the number buttons, and they show up, but when I hit equals I just get a zero. Can … |
| | Hi, I am trying to create a Please Wait message in excel vba. This is to let the user know while processin some sql querry at the background which may take unkown amount of time. I would like to have it displaying in a userform. The situation is: Userform is … |
| | Hello, I need a label array for my windows form so I can easily edit the text in the labels. I've found this solution: [CODE] for (int i = 0; i < 10; i++) { Label[] labels = new Label[10]; labels[i] = new Label(); labels[i].Text = "0"; labels[i].Location = new … |
 | Hi , In Visual Studio CLI. I have randomly generated numbers(zero to nine) which are a,r,g,b . One by one they are meaningless . Together they create a color code for different products. For example : [ICODE] id a r g b i 1 1 5 9 i+1 6 0 … |
| | search button for vb 2010 ultimate in access 2007 database and filtering on a datagrid Hi all! I am trying to make a search button which filters a datagrid. First of all, I have a tab and on this tab a have a datagrid (dgr1). When I load this tab, … |
| | Hay every one Hay everyone I need help I have project in subject programming languages about make one idea on two languages c and java . I have made it in java and c++ but I couldn't in c This is the code in C++ [CODE]// Link.cpp : Defines the … |
| | Hello Visual Basic Coding Experts, I have other application that I have not made myself, but can do what I am looking to do. I want a code to keep a form on top of all the forms in my application. Not Topmost, which keeps it open onto of all … |
| | Hay everyone I need help I have project in subject programming languages about make one idea on two languages c and java . I have made it in java but I couldn't in c this is the code in java [CODE] Class Link // Link.java // to run this program: …  |
| | does anyone know if you can make a water mark in visual basic 2010? I was wondering if it could also go behind all of my labels, text boxes, etc... like in the background... Thanks in Advance |
| | Hello, I am trying to go through a list of comboboxs and set the selected value from the itemdata. So far I have this working for a single combo. I have a few combo's that I need to do this for and was trying to find a way to pass …  |
| | Hi, I'm trying to translate a class to c# from vb6 (see C# code below). It fails to Build in Visual Studio, giving me "class used as type" error to relation to m_Dept. This assignment worked in VB6 and in VB.net but I want to rewrite the class in C#. …  |
| | I am here with given my one problem, is mentioned here below; I am beginner to visual basic programming after qualified VB6. And I wish to have some more experience for this programming. Hence I need some procedure on codling's for direct printing procedures. This is under a trial basis. … |
| | Hello All, Currently I am working on an GUI using a tutorial video. In video when tutor types n = System::Convert:: , after :: a bunch of options appear like n = System::Convert::ToInt32. However, when I type same phrase n = System::Convert:: after :: no option appears. How can I … |
| | I am trying to make a program that randomly selects a name. i have a prompt that allows me to enter the number of names and the names themselves. but i dont know how to save or open the information into an array... can anyone help me with this?  |
| | I am working on a project of converting VB code to C# code and I am lost as to how to read data from a prompt in C#. Here is the snippet I am concerned with fixing, but below I will post the entire code. [CODE] private void Button1_Click(System.Object sender, … |
| | hi.. i created a crystal report in vb.net i saved it , copied and paste it to the folder of my vb6 project. when i ran the program (loading of the crystal report), it gives me an error "invalid TLV record" in this part:" . . . Set report = … |
| | Write a program to analyze a list of grades to determine the number of A’s, B’s, C’s, etc. after applying a curve percentage selected by the user. When the form loads it should contain all the grades and available curves in the list boxes on the left. The user selects …  |
| | Hi, In Visual Studio CLI. I have randomly generated numbers which are a,b,c,d . One by one they are meaningless . Together they create a color code for different products. For example : id | a | b | c | d | i | 1 | 1 | 5 … |
| | hi all! is it possible to use water mark in microsoft visual studio 2008? if yes, how? Thanks in advance!  |
| | Hi. I tried to install vb6 on my friend's laptop. It was installed but when I double click the control on a form to write a code, it has stopped working. It says, "VB6 has stopped working". It was installed but I cannot put a code in it. Here are …  |
| | Dear friends: I wrote my c++ console program with vs2008, and everthing is ok. But i open it with vs 2010, the consol window dispear after the code run.I can not see the output resutls in console window. could you please help me out. Regards  |
| | Hi everyone, I'm creating a booking application for a hotel and have encountered an error on the following code; [CODE]Public Class Seaside_Hotel_DB Dim dbconn As OleDb.OleDbConnection Dim dbcmd As New OleDb.OleDbCommand Dim dbread As OleDb.OleDbDataReader Dim spath As String Public Sub New() spath = Application.StartupPath spath = spath.Replace("\bin\Debug", "") spath … |
| | Okay, I'm still a fresh out of college programmer (only been doing it for 4 years), so I will try to be as descriptive as possible. I apologize now for anything that doesn't make sense. I've got a C++ project that using MFC to create forms. I have my main … |
| | Hi everyone. I created a [B]Windows Forms Application[/B] project which is [I]sending data to parallel port[/I] by using [B]inpout32.dll[/B] and I'm having following problems: [INDENT] When I test it on Windows XP, an error occurs "This isn't a Win32 application". Why? When I test it on my pc, it runs … |
| | i'm working on visual studio 2008. I'm trying use fopen to open txt files and it does not give any errors but its not doing the required task either. i've to submit this project on monday! please help here's part of the code: [CODE]#include <stdio.h> #include<iostream> #include <conio.h> #include <string> … |
 | Hi all, I'v just installed SQLServer 2008 RC and concurrently it installed Visual Studio 2008 automaticlly. But I got a problem, when I creat a new project in Visual Studio 2k8, there were only 2 Project types : "Business Intelligence projects" and "Visual Studio Solutions". It's different to what I …  |
| | Prekė.h [CODE] #include <string> using namespace std; class Prekė { private: string pavadinimas; double pagaminimodata; int kiekis; double kaina; double vartojimolaikas; public: Prekė(); Prekė(string pavad, double pagam_dat, int kiek, double kain, double vart_laik); ~Prekė(); string ImtiPavadinimą() { return pavadinimas; } double ImtiPagaminimoDatą() { return pagaminimodata; } int ImtiKiekį() { return … |
| | Dear Team, I have a question regarding LINQ 2 SQL and data integration with textbox: I have one textbox and button on my form, one stored procedure and LINQ 2 SQL class file in my project, I want that when I hit button, my store procedure run the SQL query … |
| | Hi, I am in need of help to get few things sorted on a classic ASP page, if anyone could please advise me how to get this done or where I can find some examples please. Brief note on what I want to do I have a ASP page where … |
| | Hi guys, I am just wondering if anyone have already developed an application using Visual Basic 2010 with Multitouch gestures? I have some research in these fields but I only get WPF or C# codes but still lacks details.... Anyone could share their ideas? |
| | Hi Guys.. can you help me in my thesis project? it is about partitioning a flash drive using Visual Basic 9.. thanks a lot... Alistair  |
| | Good morning, All I am going to place the tag propeties at each node. And the tag content will be file path. But my coding is not working..Can someone help me.. Thnx. My code to generate treenode tag properties from xml is as below: [CODE] Private Sub AddTreeViewChildNodes(ByVal parent_nodes As … |
| | Flip Vertical and Print Code: Printer.PaintPicture Picture1.Picture, 0, Picture1.ScaleHeight, _ Picture1.ScaleWidth, -Picture1.ScaleHeight, 0, 0, Picture1.ScaleWidth, _ Picture1.ScaleHeight, vbSrcCopy I have seen this code in various places on the web but it does not seem to work. I am trying to get a label to flip to the vertical. Any help … |
| | hello everybody, i wish to know if there is a way to retrive only some kind of information like: hard drive, ram, video, sound, modem, lan, wlan and put all in a form? thanks |
| | How shall I write the code so i get surname first and forenamn last Set rs = db.OpenRecordset("SELECT * FROM tblData WHERE Surename & Forename LIKE '"& "'" & "& '*'") i don't know if this is right |
| | So i want to have an application where the user types in a word in a text box and in another text box they put a letter for example "e" and in the third text box they put down what letter they want to replace it with example "f" So … |
| | I'm writing a program for my job in which we are keeping track of employees usage of food at work. The form in question interacts with an access database to a binded control with labels and textboxes. This form I'm working on is the user view which doesn't allow them … |
 | Hello, I'm currently making a program in Visual Basic 2010 for my Course work, and I'm struggling a little as it involves a "log-in system." The system will save the Users Information in a folder (Called UserInfo.txt) (Address, Password, Email etc..), and the folder name being the username of the … |
| | Hi All I am creating a program which will (in the end) help me quickly transfer products from one category into another within a MySQL Database. I have a database with TWO separate tables which are connected using INNER JOIN where the products have a categoryID as do the categories …  |
| | I have created a DLL files using C#.... How can i use it in Visual Basic 6.0? Please help me with this project...can you give me codes for it or step by step procedure THANK YOU!!!!!!!!!!!! |
| | hey.. can someone help me here?? how can i get the second to the last and the last record in the notepad?? then, i will subtract those values and insert into the database. tnx. im using vb6 and mysql. |
| | am using vb6 and ms office 2007 on Windows 7 professional platform i wrote code as below dim db as database dim rs as recordset dim ws as workspace Private Sub Form_Load() Set db = OpenDatabase(app.path & "\Contacts.mdb") Set rs = db.OpenRecordset("Info", dbOpenTable) End Sub Now, when i run my … |
| | Hello people. Im having a problem in my coding. I am doing a username and password application (sumtthing like a password keeper). So I have created the interface and i integrated vb 2008 with sql server 2008. So the adding of account and password all went fine. I have applied … |
 | Hello guys, I am new to vb programming. Can anyone tell me how to access command button of one form onto another? I have one mdiParent form on which i have command button "PRINT" and "Add New Client", I want to disable Print button, when i clicked on "Add New … |
| | I have been fighting with this all day and looked at so much documentation and other posts I think I am going blind. I can't find an answer that works. I am trying to read through a set of records until the reference number changes and then return to the … |
| | Hi, I'm creating a program and a feature i wish to include is for customer orders to be printed out. I've got this code below which will add in the relevant data and create the text file, but when i come to print it will include the standard &f header … |
| | HI TO EVERY HELP ME! HOW CAN I CAPTURE DISPLAT (PRINT SVREEN IN VB BY USING VB CODE AND HOW I CAN SAVE I AS .png FORMATE PLEASE PLEASE HELP ME I WILL BE VERY THANKFUL OF YOU |
| | I have inherited the standard panel control to create a panel having custom border color. The problem is, while the panel is on a form and any other form is moved across it, it paints hapazard lines of the same color as the panel custom border color, all throughout background … |
| | I have a readonly datagridview that is bound to a datasource. It has two columns. Now I want the first column to have no cell borderstyle; and the second one to have 'All' (i.e. all sides of the cell shall have a border) as cell borderstyle. Before binding the datagridview … |
| | hi! i want to include a pie chart in my report! i have a file called inquiries in sql server 2008. the file contains Inquiry Number,Name,Date,Telephone,Email and status. The status contains information from where the customer got to know about a particular product(i.e newspapers,Friends,T.v etc) i want to generate a … |
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