10,989 Topics
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 | Greetings. The subject doesn't quite match the forum? :cheesy: Well, I've to develop a system in VB. It's going to be a system used by some Management people. So, as I was designing the database, I was wondering, how could I assign the type of the primary key as? The …  |
| | Greetings. I have searched high and low for the above topic but to no avail :confused: Is it possible to add a combo box into one of the columns of a listview control? Please advise. |
| | First off, I wanna say, I'm not a conventional student, posting homework problems. I am a student, in the fact that I am learning BASIC/Qbasic. But I'm not going to school to learn it, just kinda feeling my way around learning. If that makes sense? The main reason I am … |
| | Can anyone tell me how to write files or output to an excel file with tabs etc. Thanks, GB4 |
| | I m new to vb programming. How do i get the details which come when we type net session on the command prompt into a vb program ? |
| | I am connecting to an OPC Server using VB. I can connect with the server ok. I have set up a browser that lets me select the tags I wish to view but I get Runtime Error 424, when I try to read the values. [I]result = OPCItem.Read([Tagname], [Value], [state], … |
| | I am trying to write an application for accessing IDE CD writer programatically for reading / writing files into the CD placed in CD writer. Can you please help me out in this. I would be really helpful for me if you can please send me some sample programs for … |
| | Greetings. Can anyone please guide me on this problem? I have 2 frames. Similar to a website, the frame on the left works like a navigation menu while the frame on the right is the content part. When I click on a label on the navigation panel, how can I … |
| | Greetings. On my previous project, I have used the adodc. According to a friend of mine, he said that using a data control is easier (implementation/coding matter). I am still very confused with the difference of this 2 controls. :-| I am not sure which connection string is to apply … |
| | What is the word 2003 visual basic code for converting a selected text to a number, and a number to text?  |
| | I' new in vb programing I've just started few weeks ago and I need help!! I have to grab the source from exel file and draw a diagram in vb :sad: in the exel file there are two rows of numbers, and I don't know how to make it? If … |
| | I need to write a program in Quickbasic that will send hex in 1 byte format over the serial port. They have a plasma display where my dad works, and since my dad hasn't coded in basic for years, he commissioned me to do it, but I have no experience … |
| | Im having a slight problem adding my subtotals from listbox. The company i have a contract with has me to create a POS system which is my first (Cash Register Program that's better than Walmart"Do it yourself shop") :) These are my controls using: lblTotal, lbl SubTotal, txtTax. I can … |
| | Hello, I have a dilema. Currently if i want to save a file / read from a file i assign a string variable to a directory for example C:/Files/Blah.txt . However, i am currently working on a program which will be distributed between some close friends and having a fixed …  |
| | Dear Gurus and members, I am a newbie in VB and Media Control Interface (MCI). I would like to develop playback/record from microphone using MCI for my e-learning website. Do I need any drivers in order to develop MCI? Any requirements (hardware/software) needed for a developer to develop record/playback using … |
| | Hi... I'm just a beginner in Excel and i have problem concerning building macros... would anyone be willing to give me few tips on how to create and a simple example of a syntax in a macro. Any help will be appreciated... :D |
| | I'm trying to delete a single record from a rnd file using a delete button. On click the code below the problem seems to be with the keep statement. I keep getting a compile error:invalid qualifier on selectedbook even though the value matches the position of the record in the … |
| | ODBC has encountered a problem and needs to close. We are sorry for the inconvenience. Get error when trying to connect to odbc with Oracle 9i client driver under windows 2000 and XP. Has anyone seen this problem before? |
| | I'm wroking on a project on VB6 that needs me to use a database and don't really know which database to use. need some advice on this. |
| | HELPP!!!! i am trying to create a "VB piano" using command buttons to play each individual note. i was told the that it is best to use .midi files to play sounds in vb but i dont know. could any help with how to play sounds in vb?! i am … |
| | Hi there, Here's the code I'm using below and yet I'm getting a "Method 'Initialize' of object 'DIDiskQuotaControl' failed" at the line "vol.Initialize ........" Reference to Microsoft Disk Quota Type Library is set - do I have to set or initialize anything else beforehand? Can anybody help please? Thanks! --- … |
| | I am creating a address book using random access files and I am so completely lost on the coding and everything. I already have it set up. But I don't understand the coding. I need to show my instructor what is working so far, but nothing seems to be working. … |
| | This is a ZIP file of my Program. I need help with the receipt, which doesnt not display VAT and SubTotal. ALso a command button that is supposed to remove products off the transaction doesnt work. Any help very grateful [email]kamran_bashir786@hotmail.com[/email] |
| | here is all my programming the problem bits that do not work is the VAT and SUBTOTAL section in the CmdPrintReceipt and the CmdReturnProduct doesnt work on the form. Any help very much appreciated. email me on [email]kamran_bashir786@hotmail.com[/email] Dim Products(1 To 20) As String 'stores products names Dim SoldProducts(1 To … |
| | i have made most of my program but their are a few poblem areas the return product combo box doesnt work and i cant c y and i have to print a receipt out but i dnt know how to add VAT info on der. i need total b4 VAT … |
| | i need to write a programme where the customer has a list of products to choose from and to indicate their weight. Upon doing this the price of product per Kg is displayed in another box and once the weight is entered Command Button is pressed and the transaction is … |
| | need help with basic program.trying to write a program in qbasic to take in a integer calculate and print out the factorial.been on this for a long time |
 | Is there a way in VB to use a '#define' macro something like in c++? In C++ I can do this: #define CHECKPTR if(!ptr) AfxMessageBox("Pointer is null"); then everywhere I wanted to do that check, (of course the pointer would always have to be named 'ptr'), I could just write … |
| | Hi, I am trying to connect to a Microsoft Access DB using VB6, when I create a new connection I Dim DB as Connection, then Set db = New Connection. When the program is ran the complier doesn't recognize the word 'New'. Is there a link I can go to … |
| | Ok I'm trying to create a program here and i have three buttons. Add Clear Exit when i enter the name/title and click add i get the name/title in the listbox but as soon as try to add a new name/title it just replaces the old one. could someone help … |
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