16,916 Topics
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| | hi. soo i got this codes off of some site. its for a cool form entry and exit effect. but since im using this in my project i need to know what this lines of codes mean. and i mean every line. the site where i got it from doesnt … |
| | just want to know how will i able to display the info description in my list view but the one that appears in the database is its id(using vb.net)  |
 | hello ! i am working on an application and i want to connect it with mssql database , i dont know about the version of installed mssql server at the pc , how can i get the version of installed mssql server so that i can connect my application with …  |
| | hi i am working with a inventory project. i want to use Bar code reader. but i don't know how to use bar code reader. please some one help me how can i read from bar code reader and how can i use bar code reader to my project.  |
| | Hi, I was wondering if anybody could help me with printing a displayed form to a printer. This is my current code. (I am using the PrintForm visual basic PowerPack.) [CODE] Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrint.Click cPrintForm.PrintAction = Printing.PrintAction.PrintToPreview cPrintForm.Print() End Sub[/CODE] This …  |
| | Hey, I'm having a bit of trouble with progress bars and background workers and want to try and solve this with the simplest solution What I am doing is reading the contents of a specific directory, I am then displaying in a list box all the folder names so that … |
| | Hello I'm trying to send emails using smtp and getting an error This is my code : [CODE]Imports System.Net.Mail Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load SendEmail() End Sub Public Sub SendEmail() Dim client As New SmtpClient() Dim sendTo As New MailAddress("shtrees@gmail.com") …  |
| | Hi I am trying to copy contents of an Excel file to another for computation purposes. However, I'm receiving a run-time error '1004' - Select method of Range class failed. Below is my code, please kindly provide some feedback: [CODE] 'Open selected file Dim wb As Workbook Dim ws As … |
| | Hi guys i need help i want to move the existing data from table 1 into table 2 how i need to write the query. I tried the select into statement but it did not work at all. So how to do it . Please help i doing this on … |
| | Can anyone help me by giving out a complete tutorial on the step by step way a connecting to a database using VB6?  |
| | Hi and Hello I just wonder where to put the click event of a commandbutton in this code, the command button is for the alphebet and are indexed from 0 to 28 [CODE]Dim startpos, extpos Dim Entry As ADRDATA, NumRecs, i Dim tmpStr As String Dim strDatum As String 'Dim …  |
| | Hi, didnt know where to post this so came to my frequent board. I currently have a legacy application wrote in java and am trying to develop a new updated version of the application. The application relies on inputs from encrypted text files, the only thing is i dont know … |
| | Hi, I'm currently trying to program a sudoku solver. As a beginner I wrote pseudocode to establish what I'd have to do. One of the first things was to make sure each number in each of the 3 x 3 grids aren't equal to any of the others. Here is …  |
| | I'm writing the following bits of code for a SaveFile Dialog box in Visual Basic 2010.NET. The code works well as the XLSX file is created and opens in Microsoft Excel. However, the problem that I am having is that if the program overwrites a file, the user is getting …  |
| | hi daniweb members I am using visual basic 2008. i have a listview and a datagridview which have both 3 columns like ProductCode,ProductName & ProductPrice. Now i want to pass listview values to datagridview in the same sequence. I want that when i double click on any row in the …  |
| | Can anyone help me by giving out a complete tutorial on the step by step way a connecting to a database using VB? |
| | Good Evening All, I have a big problem; over the summer I worked on a project and completed it. A month later I am receiving errors. For some reason when I try compiling the program, it gives me an error saying "Can't find project or library," Date is highlighted. When … |
| | Hello, I'm need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is workin on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc... But with, my work informations, like my proxy ID + … |
| | I currently have two stopwatches ( running in a VB 2010 program. What I would like to do is combine their values together and have their results outputted in a string formatted as 0:00:00. I tried the Add method and the + method but this fails. This is in short … |
| | I figured I'd ask this here before I go back to other sites. I'm trying to dynamically create a set of stopwatches and buttons. Each stopwatch will be controlled by a button which is also dynamically created. However, each time I code it, I always ended wiring both buttons to … |
| | hello,everyone,i am a beginner in python django framework,so is there any editor for django,like microsoft visual studio,where i get the facility like drag and drop buttons,labels,or table structure ..plz help |
| | Hi, I am learning about the search capability in an array. I wrote a code that stores three names (first & last) and I want to: - Make the user select a number (from 1-3) by using a (combobox) - If the user select the proper number then a message … |
| | Hello everyone! I am new to VB.Net and I am actually developing a simple POS system. I am using visual studio 2010 and Access 2007. I created a form where the user can search the database and view the invoice details by entering the invoice id in a textbox. The … |
| | I am using rdlc reprot in VB (Visual Studio) with MS Sql Express. I want the output as given below : [ICODE]SrNo. Amount 1 100 2 100 3 100 4 100 Group Total = 400 5 200 6 200 Page1 Total = 800 ***************************PAGE1 END HERE**************** 7. 200 8. 200 … |
| | Hey, I have to build an addition calculator. in the application interface should have a label on top which displays the number you clicked then under the label a running total label and then under than there should be a keypad with numbers from 0-9 and a plus sign. my …  |
| | hi. im currently making a program. and im having a bit of a problem with checking if inputs on my text boxes correspond to the one im requiring the user to input. see. i have three text boxes. i only allow users to input q,d and n into each textbox. … |
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| | How to make a tabbed web browser that uses Webkit.Net in WPF? And if possible, please include codes. And by the way, is it possible to embed a javascript engine in vb.net? |
| | Dear All. I have developed College management system ,and using VB6 tools as front and MS Access as database ,I want to generate autoID of students according to their technologies,for example for Electrical....... 01ELE,For Computer ....... 02Comp ,for Civil.... 03CL etc or Pls Give me suggestion t o create new …  |
| | hi... I got project from my lecture. the project is create own document file editor like microsoft word(.doc) but my own document file save as my own type like(*.zc) using Visual basic.net desktop application *.zc just can read on my own application reader but other reader can't read my file … |
| | I have read other posting about this and I can not figure it out. Application runs fine on the computer that I used to create it. The application has 3 functions: Button1...locate and preview an image file. Button2...creates an email with html link...creates an html page file...ftp's the image and … |
 | This here is a code of my recent uni assignment to render Mandelbrot, Julia and Burning Ship sets, using SDL. The code works properly, using MS Visual Studio 2010 Premium, but displays some errors (either numerical or type casting differences, I couldn't find them) after porting to Linux and compiling … |
| | Hello everyone some time we delete the files and folders but they cannot delete it say the file or folder use another system process or Access denied please help me and give me any code of vb6 i want to unlock files and folders Thanks |
| | Hello I have made a smal databas but some where I have got a error when I add a name surname (jones), forename (roger), phone 34567 it is ok but the problem is that when I edit another one with same surname(jones) and a different forename (david) same phone then …  |
| | Hi, i really need help with this.. i am trying to create an application that will be able to recognize the sounds that the user has already recorded. and once the sounds are matched, it must alert the user. Any idea on how i can go about to start this? … |
| | I know how to attach image file to an exe. we can do it using picture box or image tool and picture property of it. now i want to know is there any method to attach mp3 file to an exe? we can use application path method. but in that … |
| | I have been looking into event handling with C# and Silverlight and I can't seem to grasp it. I'm simply trying to get this adding event handlers in managed code example to compile from [url]http://msdn.microsoft.com/en-us/library/cc189018(v=vs.95).aspx[/url] I keep getting the errors "The name 'TextBlock_MouseEnter' does not exist in the current context. …  |
| | hello guys i have a database with tblblabla and column agent_id, name, regis_date, expire_date [COLOR="Green"]agent_id , name , regis_date , expire_date[/COLOR]-->COLUMN HEADER [COLOR="Red"]BLA-1 , SAMPLE , 1/1/2012 , 1/1/2013[/COLOR]-->COLUMN DATA and i have a notification-form that check either the agent is expire or not if the agent is expire it …  |
| | Hello I'm a computer engineer. I would like to enter into the world of android programming. I wish to buy a book in Amazon, but i'm in a bit of a dilema between: Beginning Android 4 (Beginning Apress): [URL="http://www.amazon.com/Beginning-Android-4-Apress/dp/1430239840/ref=sr_1_1?s=books&ie=UTF8&qid=1328103564&sr=1-1"]http://www.amazon.com/Beginning-Android-4-Apress/dp/1430239840/ref=sr_1_1?s=books&ie=UTF8&qid=1328103564&sr=1-1[/URL] And Beginning Android 4 for games: [URL="http://www.amazon.com/Beginning-Android-Games-Development-Apress/dp/1430239875/ref=sr_1_2?s=books&ie=UTF8&qid=1328103848&sr=1-2"]http://www.amazon.com/Beginning-Android-Games-Development-Apress/dp/1430239875/ref=sr_1_2?s=books&ie=UTF8&qid=1328103848&sr=1-2[/URL] Which of these two …  |
| | guys I have a program that i am working on and I want to know how to change the background color of a sstab control to white i am using vb6 here is the program: [CODE] 'Put the code in form1 Option Explicit ' ********************************************************************************* ' API Declarations... ' ********************************************************************************* … |
| | Hi Coders, Once again I feel I need your help/assistance. I have been trawling the net and forums for a simple way of automatically updating a newer version of my application from a network share. Everything I have read pertains to an update from a web site. This is possibly … |
| | Hi, I am totally lost and I went through a lot of sites about searching within an array, but I could not find any clues. I created the following array : Private LetterArray() As String = {"A", "B", "C"} and I don't know how to get the target letter from … |
| | hi! uhm. can anyone please help me out with this program im creating. its a automaton simulator. im having a problem with my way of presenting the simulation. my automaton accepts strings (0 and 1). the user then inputs any string from 0 and 1 ( eg. 000111 , 0101010 … |
| | // secondstohhmms.cpp : Defines the entry point for the application. // [CODE]#include <iostream> using namespace std; #include "StdAfx.h" void main() { int time,hour,min,sec; cout<<"Enter time in seconds :"; cin>>time; hour=time/3600; time=time%3600; min=time/60; time=time%60; sec=time; cout<<"\n\nThe time is : "<<hour<<"::"<<min<<"::"<<sec; } [/CODE] Errors: >c:\users\desi9991\documents\visual studio 2010\projects\secondstohhmms\secondstohhmms\secondstohhmms.cpp(4): warning C4627: '#include <iostream>': skipped …  |
| | Hi, I am trying to add (Push) whatever the user enters in (MyStack) into 5 different labels that should show the (UserResponse). The problem is I don't know how to display each element in a different label. For example: - The first element that the user enters (UserResponse) should be … |
| | guys hello i have database with table name tblAgent with a column agent_id and a vb6.0 form add-agent i want to generate id everytime i open form and everytime i added new data it refreshes the ado recordsource and fetch the max(agent_id) and +1 to increment the agent_id now i … |
| | hello i have problem with visual studio 2010, every time i want to open new project this massage appear: Project .vcproj' failed to open what is the problem? thanks |
| | Hi All, I have the attached worksheet. I wanted to copy the IDs from Column A to Column L but only after comparing it with what is already in Column L and excluding anything already in L from the copy selection e.g. Column L already has ID 877104 so it … |
| | Why should a person learn win32 api? What things I can do when i have learnt it? Some people tell "There is no need to learn win32 api because literaly you will only design Window(box, messagebox etc), which you can easily do by MS Visual studio tools!". Is this true? …  |
| | Hello, I created a C# project using Teletik Winforms trial, the project contains about 30 forms and 10 reports using Telrik reporting trial. I decided to uninstall Telerik and go back to basic visual studio components and styles. Can i convert my project from telerik components and references to Visual … |
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