16,916 Topics
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| | Hi guys, Do you have some sort of guidelines on how a user is notified that there's a new upgraded revision of the application (assembly information) or set-up files? The situation is like this, I have created a vb.net application and created a set-up file using VS2008. Now everytime I … |
| | he y frnds i hve a project on mobile store in vb 6 ..but theres a problem in it whnevr i try to add any amount in that its always shows invalid amount ..i already chcked full coding of the project..is any 1 can hlep me out in this..its an … |
| | I'm trying to output data to a file. I half killed myself trying to get the program to work , everything works all data is working except for a few errors will show later. Heres my code // Week 13: In Class Exercise - 5 Solution #include <iostream> #include <string> … |
| | Good to all. Here I have a doubt in Visual basic 6.0. I need have excel file as backend and the visual basic is to be the frontend for my project which I am on it. In the excel sheet keeps updating while saving in vb form. Please If any … |
| | How to connect a vb6 executable files to A website? |
| | Hi! I want to be able to automatically select the first row in a listview then display the selected items in a text box. I've already done putting the data in the textbox by clicking the row, but i cannot do it automatically. any ideas? i would like to provide …  |
| | Error: Cross-thread operation not valid: Control 'TextBox1' accessed from a thread other than the thread it was created on. After doing some research online I found when I add Control.CheckForIllegalCrossThreadCalls = False it works but I feel like that is not the proper way to handle this error. If anyone … |
| | hi, may i know how to compile visual basic 6.0 file with access 2007. I can link but when i save it in an external device and try to run th exe. in other computer, it could be run, but the connection is lost, i tried to change the location …  |
 | In a recent discussion these code snippets were developed to replace Convert.ToInt32 and Convert.ToDouble. The person I was helping had a very large number of conversions to do. In our tests, using these 2 routines we were able to do over 1 million conversions in less than half the time. … |
 | hi m following [this link](http://www.c-sharpcorner.com/UploadFile/0146e3/crystal-report-in-visual-studio-2010/) for generating crystal report in visual studio using c#. but in the above tutorial the database is created first and then reports are generated. but in my scnario i already have connected with database. now is it possible to generate report from existing database???? if … |
| | hi! i want to open a word document directly from a windows form application running on visual studio 2010! i tried a particular code but it wont work!!! this is the code! [CODE]this.Application.Documents.Open(@"C:\Test\NewDocument.doc");[/CODE] i also imported and used the following header: [CODE]using Microsoft.Office.Interop.Word;[/CODE] it says that the word application does …  |
| | I need some help to make a order form in C#. My development environment is: Microsoft Visual Studio 2010 Ultimate SQL Server Express Edition 2005 Programming Language C# Sample Database = NorthWind (Tables Orders and OrderDetails) I've create a form for order entry, which contain a textbox for OrderID, a … |
| | i am working on a POS as a school project. im having a problem in getting the stocks, which is a record in my database. this is what i need to do, i need to populate the combobox with drug names with suggests. when i choose a certain drug, its … |
| | Hi I'm using a simple insert statemnt in from two textfield into my database using this code Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If (TextBox1.Text.Trim = "") Then MessageBox.Show("PLEASE DO NOT USE BLANK SPACES", "Data Entry Error") ElseIf (TextBox2.Text.Trim = "") Then MessageBox.Show("PLEASE DO …  |
| | Dec 7, 2012 at 11:18pm Im trying to create a bank account. In the bank account the user creates an account and puts whatever amount they want to open account. after account is created they can go to withdraw or deposit and add or subtract additional monty from the account. …  |
| | Hello, I am trying to build a pos and inventory system in vb 6.0 with MS-Access database. I do not have much experties in vb 6. Ok here is the question now, I want to build a report like income statement. I have two tables with name tblsales and tblexpense, … |
 | Need help with this code, it counts only the second after "And".And if it possible to do like if cell("2.3")<point reenter else Range.. Is it possible to do aritmetics with cells or do smth with other operators? Sub hugo() Dim point As Double InputBox ("Enter The Closing Point(Between 1.1-1.6)") If … |
| | I have a VB.NET application that has a site.master with a navigation menu in landscape format. In my default.aspx I have a multiview component. When I select the second view in my multiview the navigation menu momentarily changes to portrait format and then back to landscape format. Ideally, I would …  |
| | Alas, my current laptop must go in to the shop for some overdue repairs. My power supply and/or connector are failing, my keyboard is chattering and three of my USB ports are intermittent. Also, my feet have fallen off (the little rubber ones) and my display is dimming. I put … |
| | L1.ListItems.Clear Dim li1 As ListItem Set li1 = LV1.ListItems.Add() While Not (rs.EOF) li1.Text = rs(0) rs.MoveNext Wend rs.Close  |
| | I am using Visual studio 2005(.NET framework 2.0) .My project is window application and using c# language. We are having word templates created in office 2003, 2007 and 2010. I want to search text (string) in word template (.dot/.doc/.docx).This text is exist in two places in word doc : 1) … |
| | Hello, I am trying to build a Football Scoreboard and I have performed alot of editing but I am getting hung up on this error Error 1 Variable 'strScore' hides a variable in an enclosing block. C:\Users\Michael\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 41 17 WindowsApplication1 it keeps referring to this line of code -Dim … |
| | Excel cell(1,2) has data with blank lines as: " vb is hard language. test data. test vb. " I want to change to without blank lines as " "vb is hard language. test data test vb" Below code is not working. Please please help. ---------- Set ExcelApp = createobject("Excel.Application") ExcelApp.Visible … |
| | Hello in this code i'm like counting the interest of the start capital and doing this untill the start capital is as much worth as its double but now beside of that i'd like to count with a for next the years so like start capital 100 interest 5 year …  |
| | hi, im using microsoft visual studio to make a game the game consists of a random number generator which ive completed and is working fine, when it generates a 7 a message tells you that you have a lucky seven, you get five goes at this then a message tells … |
| | Hi to all, I'm using the WIA Aut. Library [url]http://www.microsoft.com/downloads/details.aspx?familyid=a332a77a-01b8-4de6-91c2-b7ea32537e29&displaylang=en[/url] , trying to capture photos from 5 digital cameras (Nikon D90) USB-connected to my pc. Now, I partially achieved my goal, what I do is: - loop through the attached devices, connecting to every camera; - fotocamera.ExecuteCommand (WIA.CommandID.wiaCommandTakePicture) ; - … |
| | **Please Help Me! I'm Getting this error:** > Error 2 C:\Users\Nick\Documents\Visual Studio 2010\Projects\HTMLGrabber\HTMLGrabber\Form1.vb 143 'System.Data.Keywords' is not accessible in this context because it is 'Friend'. 38 HTMLGrabber **My current code is:** Public Sub RichTextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged Dim line As Integer = RichTextBox1.GetLineFromCharIndex(RichTextBox1.SelectionStart) Dim … |
| | All, I am working on a project in C# with Visual studio 10 (on WinXP 32bit with .NET 4.0) and I need to use SQLite. I am totally confused by the SQLite installation process. [This FAQ](http://system.data.sqlite.org/index.html/doc/trunk/www/faq.wiki#q8) says that there is no need to install SQLite, but the [instructions given here](http://system.data.sqlite.org/index.html/doc/trunk/www/downloads.wiki) …  |
| | All, I am collaborating by email on a project with 2 other programmers. We're all pretty new to Visual Studio and C#. One of us is designing and bulding all the GUI forms, I'm doing the database work, and the third guy is doing the main app code. What files …  |
| | how can i make a robot that can move it's arm and leg.... can you guys help me with the coding please |
| | im using many textboxes one button and one datagridview, i want for example, textbox1.text to be shown i first row of column one, textbox2.text to be shown on first row of column2 and so one ... when i press button1. after i press button1, textboxes to be clean and to … |
| | using System; using System.Data; using System.Collections.Generic; using System.Linq; using System.Text; using MySql.Data.MySqlClient; using System.Windows.Forms; using DPUruNet; using System.Drawing.Imaging; using System.Drawing; namespace UareUBiometrics { class HelperFunctions { private static Fmd[] fmds; private static Fmd[] allDBFmds; public static Fmd[] GetAllFmds { get { return allDBFmds; } } private static string[] allUserNames; public … |
| | Hi.. How can i use the commandline arguments in Visual Basic 6? I want to pass multipule arguments of different datatypes. |
| | Hello Everyone, I am new in visual studio and trying to learn it. I am exploring a scenario but couldn't find how to do that in visual studio 2012 using windows 8. The Scenario is: I have three buttons named as Bob, Jolly, Elas. When user clicks on a button …  |
| | So there is a problem: I get data from the internet in table form( currency),and i want to get it into the chart form,and after refreshing-it could show the same as real forex trading platforms. And sorry for typing not in right direction, VBA close to /excel..and couldn't find any … |
| | I have a course (reverse engineering) in uni and i have a homework. I got a .obj file (which was compiled with visual studio 2008), and i have to disassemble it, figure out the control structure and call it in a little c program. I used IDA decompiler, here is … |
| | Ask kind help: VB6 How to read the string line by line from the MS_Office Clipboard Thanks in advance, |
| | I am trying to use a combobox in a windows form for windows CE mobile device with sql server compact installed. I am using visual studio 2008. I have two sdf databases - MobileArticles.sdf and MobileOrders.sdf MobileArticles.sdf has a table Articles(name, weight,barcode,...) and a table Clients(ClientID) MobileOrders.sdf has only one … |
| | Component comdlg32.ocx or one of its dependencies not correctly registered: a file is missing or invalid I am getting this error when I tried to run my application on my friends pc . I copied this file COMDLG32.OCX’ from my laptop and tried to paste on that pc in System32 … |
 | -->>Hi,I have developed a Program that accepts the inputs from an Input Box of Interger datatype,but whenever I try to Cancel the Input Box (That means if I decided not to provide any value and Cancel it) I get an Error saying "Type Mismatch" My Variable assigned to It's declared: …  |
| | Hello, My problem is I have a mainForm with a combo box that acts as a filter for a subForm/datasheet, the results are from a database, so depending on what what was selected, it will dynamically update the subForm/datasheet. The issue I want is whatever the user selects (and results … |
| | We are using digital persona for our biometrics. We can already save employee ID, employee name and assigned finger .Our problem is that we dont know how to save a fingerprint template to a database and retrieve it so that it can still be read and verified by the biometric … |
| | i would like to read some data and display it in textbox. my example of data in my txt file are: "moviename1", "movieshowtime1" "moviename2", "movieshowtime2" when i display it in text box, it shows exactly like above. i want it to display without the quotes. how i can achive tat? …  |
| | I'm newbie in C++ programming and I want to declare a constructor from following code in my main however I'm completely confused about it. Here is the code: #include <vector> using namespace std; template <typename HashedObj> class HashTable { public: explicit HashTable( const HashedObj & notFound, int size = 101 …  |
 | i uesed vb6 with crystal report 10 , when i try to open report.rpt file in crystal report this message appear to me : Invalid report schema , cant open the document,, anyhelp plz?? |
| | See i want to print my bill separated by lines and should appear like each column spearated by a lineand each row separated by a line. but these should no appear in main form only in print preview it should appear is it possible how can i do it clearly …  |
| | error connecting to databaseAccess denied for use 'root'@'localhost(using password:YES) using System; using System.Data; using System.Collections.Generic; using System.Linq; using System.Text; using MySql.Data.MySqlClient; using System.Windows.Forms; using DPUruNet; using System.Drawing.Imaging; using System.Drawing; namespace UareUBiometrics { class HelperFunctions { private static Fmd[] fmds; private static Fmd[] allDBFmds; public static Fmd[] GetAllFmds { get { … |
 | hi guyzzz in visual studio the form guest i added guest info i added it is added but not show in datagirdview and also not display in girdview but it is added in database SQL but not show in girdview plzzzzz any one tell me |
| | can anybody help me how to make a LAN connection for messenger such as yahoo in a big connection like in hostel? i use microsoft visual basic 6 and microsoft access as a database. pls help me :(  |
| | Hi, I am new to windows forms. I used the 2 lines of code below to launch a c++ code from a windows forms GUI and it worked: Dim lngReturn As Long lngReturn = Shell("c:\MyProgams\cfile.exe", vbNormalFocus) I hope someone can help with the issue below: My interface includes some text … |
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