16,916 Topics
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| | I need to develop a C++ DLL in a legacy system, so I have to work with Visual Studio 6.0. The project I am working with was copied from a "template" project that someone created a long time ago. I copied it, made lots of changes then realized I also …  |
| | Hello! I'm beginning learning C++ and I was wondering, does Visual Studio 6.0 support all of the language features or is it too outdated now? If so are there any free compilers/linkers that I can use for windows programming? I'm also worried about the windows API headers being outdated as … |
| | Can we use any C# or VB.NET controls or components in VB 6.0? or Is there any place where we can get free controls or components for VB 6.0?  |
| | Hello Friends… Before going into why I am writing this, first I want to confess one thing. I am not a very experienced professional like some of you reading this post. I am just a beginner in learning Ms-Office. As a sincere amateur, I so far explored most of the … |
| | Hi How can i sum date value in crystal report ? any one can help me ?  |
| | can you please help me how to insert a backrond picture in vb6.  |
| | Hey guys, Just trying different little programs. I was looking though a book on Visual Basic .Net and came across a little password-protection program (A very simple one). Problem is, that this was written for VB6, not the 2008 version, so i did a little editing as shown below: [CODE] …  |
| | Site is working fine in mozilla and safari but not in Internet explorer. I am also trying to figure out how to put a picture next to the name on the other side. [B]Below is the css and the xhtml codes[/B] [B]CSS [/B][CODE]/* layoutstyles.css */ /* Background color of box … |
| | Hello. I am not getting the right idea to the oracle table in the list box so can anyone please tell me how can i list the oracle sql plus table's column in the listbox. Thanks in Advance. |
| | hello please help me..can you give some idea on how to declare variables in local....and also how to declare variables in public...hoping for your positive responds |
| | [INDENT][B][COLOR="Red"]URGENT[/COLOR][/B][/INDENT] Hi FRIENDS, Pls help me with this. I need to display a form/dialog with any grid which contains only checkboxes in the first column and data in the other two columns. And my goal is to retrieve ONLY the data from the columns where the checkboxes are checked. pls …  |
| | I have a list box in my vb form. The list box is dynamically filled with components from my ms-access table. Now the user can select one, two or many options. For example: The list box has many softwares. 1. If user selects Windows XP and Office 2007 then those … |
| | i need to write a class for driver.cpp file [CODE] // Chapter 13, Programming Challenge 3 Driver // #include "Car.h" #include <iostream> #include <string> using namespace std; int main() { // Loop counter int count; string myMake="Porsche"; // Create a car object. Car porsche(2006, myMake); // Display the car that … |
| | Hi all, I have two checked list boxes In one I have the list of various softwares such as Windows, Office, PDF Writers,etc.,etc. I want that when user clicks on any one software the other list box gets filled with various options in that. FOR EXAMPLE: User checks windows...then the … |
| | I am using MSHFlexgrid in VB 6.0 code and while adding data to the grid i am getting the error "Invalid Row Value" run time error no "30009". will anybody help me out ! |
| | Hi, I really need some help I've got a program in visual basic designed for entering order information into a database. I've got radio buttons where you can select the product and i need these when selected to declare that the rest of the information following is reffering to the … |
| | Hi guys good day. Sorry for the delayed response to my previous post.We currently just change our internet connection. I just want to ask on how to get the data of this sql statement because it only returns the total records found. [code=vb] rs.open "select count(*) as idnumber from tblstudent … |
 | Hi all, I'm beginner in c++, I'm trying practice on c++ basics, since few minutes I tried practice "setw" operator, I wrote this trivial program to print some data in console screen, but when I tried build it it gave me error..! [CODE]//print game names and my prefer rating in …  |
| | hello all, can anyone tell, how can i make an mdi form borderless. i don't want the user to click on the close button present in the title bar. i want them to exit the way i directed them. thanks in advance. Sayen |
| | Good day. I just want to ask on how to make a textbox accept positive & negative numbers but will not accept string that was entered.. Ill try to use [code=vb] if not isnumberic(text1.text) then msgbox"error' else end if [/code] But if negative numbers is entered it will not read … |
| | Dear Valued Members, I have many textboxes in control array. Each of them holds numerical data. I need a visual basic 6 code, few lines preferably, that will enable me to add the values. The values are of the same data type. Kind regards. |
| | I want to make a database window application using Visual Studio 2008(with C#) which is basically a search engine for searching images(of size 25 KB to 95 KB) . I want to sell my application in CD\DVD in such a way that it should run directly from CD\DVD. As I … |
| | hello please help me on this. i have cmdadd_click()..when i click the button add,the data will display on the flexgrid at the sametime it write on the notepad..my problem is that i don't know how to make code on cmddelete_click().i want to delete the data i added on the notepad … |
| | could someone please explain to me what wrong with my do while loop. i made a pokemon game in visual basic for school. i am teaching my self C++. i just started this weekend and wanted to see if i could covert my code over. everything works perfectly without the … |
| | Create an application that will predict the approximate size of a population organisms. The user should select or enter the starting number of organisms in a combo box, enter the average daily population increase (as a percentage) in a text box and select or enter the number of days the … |
| | Hi all, My first post here, but long time troller. I was looking for a GUI platform to develop on and couldn't decide between wxPython, PyQT and/or IronPython or Jython. I decided to go with wxPython after getting a couple of headaches elsewhere. I'd really like a quick IDE to …  |
| | Hello. I've spent many hours on this code and I cannot figure out why when I either declare "kot" - which will be in the code below or when I call blob_detect() which uses included .cpp with a "new" call (so to speak) I get an error allocating memory. If …  |
| | Hi everyone, For practice I am trying to code a simplified version of the template "std::list" but have come accross the LNK1120 + LNK2001 errors. After looking in Visual Studio's documentation and some investigation, it seems the two most common causes are: 1) invalid calls in the code to things … |
| | Hello, I am using the Visual Studio Web Developer 2008 for programming in VB.NET and i have some problems: 1. Sometimes it stops highlighting the text. 2. Is there an option to refresh the Intellisense of the page? 3. When i am including files to my page, its say variable … |
| | Hello, I am using the Visual Studio Web Developer 2008 for programming in VB.NET and i have some problems: 1. Sometimes it stops highlighting the text. 2. Is there an option to refresh the Intellisense of the page? 3. When i am including files to my page, its say variable … |
| | Hi. Hoping someone can help. From what I've researched I think I need to use a multidimensional array but I'm not getting my head around this problem so there might be another way. I'm building a basic web app. It's a mysql database of links to county record offices nationwide. … |
| | hello please help me on this i have txtaddress.text . it can accept number only in the beggining but not in the last i dont know how to trap in the last ...and also it will not accept special character specially the period sign..example.... this is okey...23street complexsub division example … |
| | hi all, iam familier to php forum here but completely new to vb.net, i am developing a web application using oracle database,vb.net and asp.net,just stuck up with generating manage content table with edit and delete you can see it in image file attached which is done in php here is … |
| | Hi... getdelim function is posing an "undeclared identifier" problem during execution .so i included #define _GNU_SOURCE even though it is posing the same problem . i am executing the c++ program in visual studio in windows platform . how to add GNU extensions in Visual studio ? |
| | everytime I try to run run net framework 2.0 I doesnt install and throws up this message Error 25015. Failed to install assembly C:/ Windows\Microsoft.Net/Framework/v2.0.50727/Microsoft.Visual/Basic.Compatibility.ddl because of System Error 0x80131107 I wonder if anyone knows what this is or where I can find out what it is or how to … |
| | hello can you help me where to put the messagebox "file not found"...because if i put on else after the grd.Rows = grd.Rows + 1 only one data having this precint number will be display all i want that all of them will be display..sample ..D-314 is the precint number … |
| | Hello, I've had some problems converting a string into a char. I've tried many, many things, but it didn't seem to work. I'll post the code below: [code] char filename[1024]; char* url; string sUrl; HINTERNET hINet, hFile; hINet = InternetOpen("InetURL/1.0", INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0 ); if ( !hINet ) { …  |
| | I made a query for inserting a value from text box to MS ACCESS db [CODE] sql = "INSERT INTO Equipment (port_number,display_name,equipment,tonnage,user_privilage) VALUES (" & CLng(txtPort.Text) & ", '" & CStr(txtDisplay.Text) & "', '" & CStr(txtCA.Text) & "', " & CLng(txtTonnage.Text) & ", '" & CStr(cmbUser.Text) & "')"[/CODE] Actually I … |
| | I am doing the school project for ASP.net in Visual Basic and trying to do the updating through gridview but somehow doesn't work at all. Mind to help.....? [CODE]Dim ProductName, SupplierID As String Dim qty, price As Integer REM Dim key As Integer = GridView1.DataKeys.Item(e.RowIndex).Value Dim tb As TextBox tb …  |
| | I have to make a simulator for my school project, I dont know how to do that and where to start from, i have a little bit knowledge about C# and Visual studio, can any one tell me how to start , can any one tell me how to build … |
| | Hi guys I need your help a bit. I have designed a tree view control and the user can select multiple options. Now the problem lies in: "When the user clicks on show button a msgbox appears showing all the items selected"....This is what I want to do. but is … |
| | I have created a form with horizontal and vertical lines and text to fill in the difference cells. I need to have some of the text to be printed in landscape rather than portrait orientation. When I try to change the orientation with the following, I get an error that … |
| | Hi all, My first post here, but long time troller. I was looking for a GUI platform to develop on and couldn't decide between wxPython, PyQT and/or IronPython or Jython. I decided to go with wxPython after getting a couple of headaches elsewhere. I'd really like a quick IDE to …  |
| | I am not sure how to accomplish this, but I am trying to take a dates from two fields and using the current date show the progress percentage in a different field. So, if past date is Jan 1st, the current date is Jan 5th, the future date is Jan …  |
| | Hello Everyone I need some expert advice on this problem that i have, i been trying to google this issue but still no luck. Im using VB 2005 and the Crystal Reports that come with Visual Studio 2005. I have a "Purchase Order" program that im trying make my company … |
 | I Use visual Basic 8.0 and Mysql 5.0 I have two exactly the same Tables: Table1: RecordID , Integer = primary key auto_increment NOT NULL Articlenr , Integer Articlename, Char(20) Table2: RecordID , Integer = primary key auto_increment NOT NULL Articlenr , Integer Articlename, Char(20) Table1: has [COLOR="Green"]two records[/COLOR]: RecordID, … |
| | Hello guys.. I'm working on a project. There are 3 classes. Two are inherited from one. This is the implementation of the main class. There's an error. I have no idea how to debug it. Would you please check it?! [CODE]# include <iostream> # include <string> # include "MainMenu.h" using …  |
| | can anybody explain what the difference between the 2 codes below? i'm using visual basic 6 and i'm connecting access dbase. and one other thing, i'm trying to connect access 2007 with my vb6 but i can't remember the code, i know the code below works with access 2003 and … |
| | Hello! I'm making an enrollment application in vb6, using Access as my database. It will be used by 2 to 3 persons (registrar and cashier). What codes do I need if I want to retrieve data from my database from one pc to where my database is? If I declared … |
| | Hi experts Here I am with yet another problem. I want to add data in a tree viewer controller dynamically from my database. I am using ms-access as my back-end Please help me ASAP. Thank you in advance |
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