16,916 Topics
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| | Hello all. I am doing a chat server project v socket programming. I am doing it with visuakl studio 2008, C sharp and i build it with a console application project. Below are my codes and the errors i meet. can any1 help me on how to solve these errors? …  |
| | Whenever i type in code, Visual Studio puts an dot or a tab(->) in between code.I tried uninstalling and reinstalling Visual Studio, but that didn't do anything.I'm not quite sure what i did and i can't find a way to undo it. Thanks! P.s.-I tried to copy and paste the … |
| | Hello, I have made a database system, when the database opens a login form appears and the username and password need to be typed into the text boxes. if admin is the username then the main switchboard. but if you log in as driver then a report opens. the trouble … |
 | I'm trying to create an overload of the "+" within my program to add a private constant value to an already establish polynomial, but the last portion of my code comes out with the following error: [code] Error 1 error C2677: binary '+=' : no global operator found which takes … |
| | i hv a problem in plotting graph using vb6....need some one help...:?: |
| | I have a table in a database named "tblstudentnumber" it has the following columns: stud_id stud_fname stud_lname stud_address stud_age stud_course i need to have a data report using data environment that can sort all students with the age(a user input) of let say "16". i have a form, it has …  |
| | Hi, I m making a software which calculates the hours worked by each employee per day. This is calculated by the in time and out time of the employee. I have the database which contains the in time n outtime of the employee in sql. Now, My problem is i …  |
| | Will vb run an old gwbasic .bas program? My problem is to lprint to a usb printer, and if I have to learn vb, so be it. thanx Jack |
| | [B]Hello everyone,[/B] I am looking for a way to get hidden files fron a folder and then list them in a listbox control. Could someone help me with this? this is the code i got so far: [CODE]Sub hidden(path As String, list As ListBox) mypath = path MyName = Dir(mypath, … |
| | Hello. I want to copy a file from a UNC path (ex: \\comname\dirname\filename.txt) to a local destination (c:\outputdir) I have no compile errors, but when I run it, it throws an exception (System.IO.DirectoryNotFoundException). I'm absolutely sure the destination existst (it's referencing the destination directory). I've tried doing it with system.io.file.copy(source,dest) … |
| | Hi all, i am doing a chat server project, i get the code below from a book. but when i try to compile it, i get the errors below, can anyone tell me y i get such error or how to solve it? or maybe this code is for c#2005 … |
| | Hi everyone, Im working on a C# project, a program that helps facilitate writing code in C++. Im using Visual C# Express, and possible will use Visual Studio 2008. Im just in the design process, however, and the when I choose the build option and the "program demo" screen appears …  |
| | I'm a vba and former vb6 developer and I work in the UK, mainly in Access, Excel and sqlServer. I've been learning VB.Net 2005 for a couple of years as a hobby. I've joined the forum because of selfish reasons, yes youre right, I've got a problem. I'll use another …  |
| | Hi all, I've uploaded my asp.net site to my ISP. It works fine locally on VWDE 2005, in that I can create users, assign them to roles, and control role access to website folders etc. Obviously this is all with SQL 2005 Express on my PC. When I upload it … |
 | Hi I'm doing a project where I need to have people register by entering a username and password. When they click register I want them to be added to the database, but I'm having trouble doing this. Can anyone help? This is my first time using VB. This is the … |
| | I have a VB.NET application created in Visual Studio 2005. The application uses crystal reports. It works fine on the developer machine, but I am receiving the following error on a client machine: System.IO.FileNotFoundException: Could not load file or assembly 'CrystalDecisions.Windows.Forms, Version=11.5.3700.0 This is a standalone executable and not distributable … |
| | I need to know about Add Edit Delete on VB v6. code form and desin sample as a Company record or class student record! Visual Basic v6. |
| | when I try to access the report through VB6 on XP the exact error I get is ... "Run-time error '20525' Unable to load Report" but on windows 2000 it was working properly when i install windows xp i am facing this problem please help ! |
| | how do i connect access 2007 to vb6  |
| | [CODE]#include<stdio.h> #include"graphics.h" #include<stdlib.h> #include<conio.h> void main() { int graphdriver=DETECT,graphmode; int color,n,m; initgraph(&graphdriver,&graphmode); for(n=0;n<10;n++) { putpixel(250+n,350,BLUE); } for(m=0;m<10;m++) { int x=getpixel(250+m,350); printf("%d",x); } getch(); } [/CODE] I have to compile programs using graphics.h but i use Microsoft visual studio 6.0 . There is no graphics.h file in it... so i copied … |
| | hii.i want to implement movable images in my project like from left to right or top to bottom..please do help me out..if possible just give an illustration.........waiting for reply..thnx in advance |
| | Hi everyone, This is my first post on daniweb! I'm fairly new to C++ and am trying to add sound to my application using FMOD. Now, I have managed to get sound playing correctly using FMOD, but I'm now trying to get all the sounds I want loaded, into a … |
| | Hey Everyone! I am writing a program for students and to keep it platform independent I have chosen to convert it to Java. Now, earlier I was using C# and with MS Visual Studio, I was able to write a plugin which would save all open ms office documents. I … |
| | Hello everyone :) I have to do a very imporant project... And I would highly appreciate some useful hints, since I have NO experience at all with VBA... (I have read a book, but just from reading and following those instructions I am not able to key my own tool... … |
| | Hi everyone, please help me with this error. Im trying to fix this for hours now but still im a failure. Thanks, Public Sub LoadListView() Dim strSQL As String Dim objCurrLI As ListItem Dim strZip As String Dim strPhone As String strSQL = "SELECT Accession" _ & " , DateReceived" … |
| | hii..i have a toolbar which i hav designed in a form..the problem is thatthe code isnt working...i have used screen.activeform in a select case..i think isnt fully correct..plz do help me out.. |
| | [CODE]Dim scoreArray() As String Dim nameArray() As String Dim NewScore As String 'loads the table Private Sub Form_Load() Dim nf As Integer Dim nFile As String Dim sf As Integer Dim sFile As String Dim scoreFile As String Dim nameWholeFile As String Dim scoreWholeFile As String Dim count As Integer … |
| | guys, is it possible to connect a VB6 app to a asp.net page. My friends are making a vb6 app and now they realised they need some web connect as well. I want to know if it is possible to connect vb6 apps and asp.net page. They would use Visual … |
| | [CODE]Unhandled exception in VB6.EXE: 0xC00000005: Access Violation[/CODE] my software recently crashes everytime it access it's DB and this error shows up when i click on the "debug" button. I am able to fix this sometimes when I set the Database name and RecordSource to the same DB and table. But … |
| | Hi Guys i am developing some code but I am using part of it from a open source program. The problem is that I need to use the EditableBitmap class and I don't know how to import it. I looked around in Google but nothing showed up. Can ayone let … |
| | I have created the append query in access and have my new data to append to the access table. I have 1500 rows but every time I go to append, it says its about to append 4881 rows. I have deleted the rows several times but it still keeps appending … |
| | Hello, I am trying to get a response from a URL using the following method [CODE]public void IsUrlReachable() { HttpWebRequest webRequest; WebResponse webResponse = null; //Need to assign this as null otherwise it does not compile try { webRequest = WebRequest.Create("http://[myurl].asmx"); webRequest.Method = "GET"; webRequest.KeepAlive = false; webResponse = webRequest.GetResponse(); … |
| | I want to make a help file. but I want to do it without vb tools. I want to make it, use another tools. can any body tell me any software to make this kind of help file. |
 | Hi guys I'm developing this system for a cybercafe that will be used for costing and stuff. I've got it all figured out only that I'm not used to client-server architectures- okay I've read about it but I've never applied it. The system is in vb6. could please help me … |
 | Dear Sir/Madam, How to measure memory consumption of a VB 6.0's programe? As a programmer in vb. 6.0, where i have to be conscious for getting less consumption of memory of my program at design time? Is there any free software to measure memory consumption of a programe? Please guide … |
| | hai please any body can give me code how to insert one row in already prepared table in ms access |
| | I went surfing for some basic information, and found myself directed to this site. I did not find my information here, and that banner at the top of the page makes this site rather annoying. I really haven't found any answers at other places, but I haven't found anyone to … |
| | I have a program entitled "Club Administration Software". When I try to call up the database, it replies with runtime error 91. Any suggestions? I am using win7 and have it in compatibility mode. It worked great in XP. Thank you for your help. |
| | Hi Everybody!!! I am Working on Web application Using C#.NET(Microsoft Visual Studio) and SQL server 2005 ,Microsoft Internet Explorer .I have to show some Sanskrit text on web page.Now i am showing it using the Text Box control(as it show text as it is from database like paragraph...) 1.My Problem … |
| | [code] Private Sub PopulateProductList() Dim con As OleDbConnection Dim cmd As OleDbCommand Dim dr As OleDbDataReader Dim strSQL As String Dim objListItem As ListItem Try strSQL = "SELECT [Sr No], [First Name] FROM [Lani]" con = New OleDbConnection(connectionString) con.Open() cmd = New OleDbCommand(strSQL, con) dr = cmd.ExecuteReader() lblani.Items.Clear() Do While … |
| | I have a WinXP Developer machine with Eclipse and workplace for all my PHP projects. I also have my UbuntuLAMP server in LAN. I want to create/edit php/hetml files on my Development machine, then publish the files to UbuntuLAN server. How? More over is there an automated way to:- 1. … |
| | Hello DW!, I am in a beginning stage vb user. I need a small help. I need to create a program, if I entered the "product code" in a text box / search box, it wants to display its full details from database, such as Product code, product name, description … |
| | I'm implementing an [URL="http://www.objectmentor.com/resources/articles/acv.pdf"]acyclical visitor[/URL] in my project and having some difficulties with the requisite dynamic_cast. The setup looks something like this: [CODE]class Visitor; class Entity { public: virtual void accept(Visitor &v) const = 0; }; class MyClass ; class MyClassVisitor { public: virtual void visit(const MyClass &obj) = 0; … |
| | I am developing a Windows based Mobile application , using Windows Mobile SDK 6 standard edition and Visual Studio 2008 SP1 I want to have a dataGrid with a check box column , the class 'DataTableCheckBox' seems not available as one of controls of Compact edition framework 3.5 , in … |
| | Hello Friends, I am trying to automate PowerPoint using VB6. I want to dynamically create an organizational chart in Powepoint, from a VB6 application. I have Office 2003. I am getting error on the following line, when i try to add a node in the Organizational Chart. ppSlide3.Shapes.AddOLEObject 100, 150, … |
| | Hi. I am new to this forum, but i have been playing with Visual Basic since 4.0. Anyway here is my problem. I am getting error and can't figure out why. [CODE] Dim connectionString As String Dim cnn As OleDbConnection connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\Database\tmprcStavka.mdb;" cnn = New OleDbConnection(connectionString) Try cnn.Open() … |
| | I have a problem in my project in C# visual studio 2008, I added a textfile in my project,on button click it opens,After deployement (installation)it works fine in window xp but give error in vista,it do not find the path specified. Folling is the code: private void pictureBox9_Click(object sender, EventArgs … |
| | I built a form called PO Log that contains input text boxes that the user can enter the different iputs that will add an existing row to the worksheet called PO_log. I have the add function working perfectly. But I want to add a function to the form that if … |
| | I'm a complete and utter noob to VB so I sorta bit off more than I could chew with this little project. I'm not so sure how to create a calendar. But I have sort of designed it already. I'm planning on making the layout with labels and maybe tooltip … |
| | Dear All, I am using following code at command button named as 'Print'. While running the project it is giving error at the line : Set RptTaxArrear.DataSource = TmpRec "Run Time Error -2147024770(8007007e)'. Automation Error - The Specified module could not be found." '****************************** TmpRec As New ADODB.Recordset If TmpRec.State … |
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