12,425 Topics
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| | Am referring one project for development, In that the class is sxposed as dll.. they implement one interface init. thet call interface function and creating 3 private functions in this classand make it get called from that interface function. is it possible to test this class alone? - help to … |
| | Conversion Problem Formatting QBASIC to VB6 I am having real problems converting PRINT Using statements in Quickbasic to Printer.print statements in VB6. Is there a good book which outlines the method of formatting numbers and/or text in VB6 as I am on a merry goround trying to decipher M/S explanations … |
| | Hi All, I have big picture file (3508 x 4925) to be loaded into the picturebox. That picture is very detail, with the small writings all over it. I want to rescale into a A3 size which is around (1123 x 1590 pixel) to fit into my picturebox. I used … |
| | I am brand new at Visual Basic 2008 (and programming in general) and am taking an online IT course. I do not understand Visual Basic and do not know how to determine what code to write in a given situation. How do you determine what code to write? |
| | Hi! I have a program that use a data base for save information about store products, all is OK, but the problem starts when i protect the DB with a password. I put the password in this way: [CODE]Usar una contraseña para cifrar una base de datos de Office Access … |
 | Hi.. i'm using a winsock control to transfer files between two computers which are in the same network..(LAN) and it works fine. Is there a way to transfer a file to another computer that it is not in my network? For example from my computer to a friend's computer.. Any …  |
| | Hi to all, i am trying to set the logon data for crystal reports that i have created. in crystal report builder i manage to connect to mysql by the jdbc driver downloaded from the official site of mysql. [link=http://www.eakes.org/80/connecting-to-mysql-with-crystal-reports-xi/][/link] but i want to change the ip of the mysql … |
| | I keep getting that error when I open my form in which I have control that are dynamically created. ERROR 340: Control array element 0 doesn't exist |
| | How can a Visual Basic 6 program fit the screen. Is there a command for this and will it work for XP, Vista, and Windows 7 |
| | Hii I am desigining one VB project like dis.. VB application to change the font of the textbox... use the controls list box for the fontname, check box for Effects , combo box for sixe, combo box for color, and option button for font style.... I have written the code … |
 | please check the attach file. here I don't understand the .mhf file. how it make or any alternative way to do this project. please any body help me. |
| | hello! is there any body to help me. i want to know the codes of converting number to words... pls help me to do it.  |
| | How to make Database of Super market in vb and connect to access |
 | In visual C#, there was this thing where you can add a settings file and refer to a setting in that settings file in your code. With that, I was able to save user settings easily. But I can't find it in C++. Is there no settings file option? If …  |
| | i want to connect an vb6 form with oracle9i so that i can insert update n delete ,what are all the ways i can connect to db , anyone help me with code , form one has four fields student name , id dept, year n college, if i click …  |
| | If I am trying to select an item from listbox1 and an item from listbox2 that need to be converted to integers what do I do? I am having trouble understanding the selectItems.property  |
| | Hi, plz help me.... I'm working in VB 6.0 with Access I have got a problem, Adodc1.RecordSource = "select * from marks where roll = 710028" 'It's working.... but Adodc1.RecordSource = "select * from marks where roll = troll.text" 'It's not working.... plz help me.... |
| | Okay, guys, I've been at this for hours and what is surely a simply answer has eluded me! :P Here's my situation: It's a list of computer systems, basically, that the user can purchase. I need to read this file, line-by-line, into an array. Let's call this array csvline(). The … |
| | [B]Please help[/B]! I'm trying to write a visual basic program that makes selections on a webpage where I work. The problem that I'm having is that the webpage has several drop down selection boxes that the values in the second and third dropdowns change once the first dropdown is selected. … |
| | Hello All, At this time I am using VBScript to drive files thru a printer driver. Each file has to be ran at all the different preferences the drivers can offer. (papersize, dpi, simplex/duplex, etc.). I am developing a VB application and I want to drive the files with the …  |
| | Complicated question with simple answer I hope? I have an executable compiled using vb5. When installed on user's machine, I get an error when first form is displayed. The error is due to MSVBVM50.dll no being present or registered. In order to prevent this error being raised, can I perform … |
| | Dear all, I had created visual basic Package with ms access connectevity, when i am trying to install the package on a fresh system it gives " system upgrade confirmation message after clicking proceed to upgrade it restarts system and after that again when i trying to install the same … |
 | Dear Sir/Madam, I want to draw a word/sentence over form by coding as like as pencil is drawing in Paint Programe. But in Paint Programe Pencil is handle by user, here i want it to draw automatically. (like somebody is writing his name by Pen/Pencil) Please guide me. |
| | I'm taking an intro VB class and am having trouble writing code for hangman game. I need help w/ creating textbox or label for the words. can anyone help? thanks |
| | Hi, I do need help with following problem. We have a password protected excel sheet with *complicated* macros in VBA. VBA code is protected, but some of our traders can still copy whole xls file and run it on private computers (strictly prohibited, but they violate rules and do it). … |
| | Can someone help me with this???? [CODE]/****************************************************/ /* File: name of your file with the source code */ /* */ /* Created by: give your name */ /* Date: give the date */ /* */ /* Program to find the maximum of three */ /* floating point numbers */ /* … |
| | hi everyone can someone please help am trying to convert numbers to words but there no response at all when i run the prog. i used the codes below [CODE] Function Getword(strNumber) Dim strtemp As String Dim x, y, z As Integer x = Val(Mid$(strNumber, 1, 1)) y = Val(Mid$(strNumber, … |
| | I am working on a project that opens xml files into a TreeView window. I am able to import xml files into my window by using the following code... Private Sub Form_Load() Dim sFile As String sFile = App.Path If Right(sFile, 1) <> "\" Then sFile = sFile & "\" … |
 | Hi, I'm writing my first application in VB and need some help with my Access database. I have 2 problems; the first one is the most important, the second I would just be very grateful for any help/advice. Firstly, I need help updating a record from my database. I have … |
| | I've inherited a project which pulls data from 2 DB (*.mdb), one is access 97 and one is access 2002. DAO 3.6 is referenced. We use OpenDatabase and OpenRecordset instructions. When running, we get "Unrecognized data format" error or error code 3343 when attempting to refresh any table in the … |
| | Good day guys. I want want a little help of my query. The tbl_ entity: tbl_1(UserId(AutoNum ber - set as primary key),Validity(Date/Time)) [code=vb] dim logonid as long rs.open "SELECT * FROM tbl_1 WHERE UserId='" & logonid & "'",conn, adopenkeyset,adlockoptimistic [/code] It returns an error invalid data type expression. But when … |
| | I'm having trouble trying to specify a counter for three loops to control the animation time. At the same time the application must display the current position of the button to move at any time as well as the current values of two increments. |
| | hi, i have a form that his size changed with the selected toolstripmenu like menu1 menu2 if menu1 checked the size will be 420,220, and if menu 2 size will be 220,220. the debugging alwas start from the original form doing on vb how i can start the debugging as … |
| | Hi, I have this problem which I do not know how to solve in VB. I have to read from a text file, but only write selective lines to a new txt file. E.g. (original text file) ============================================ SINNWSQ .SINFMSQ 230606 SSM LT 23MAR00323C108 NEW SQ 3328 01NOV04 31DEC20 2 … |
| | HI everyone, Im Sam. In my freshman year of college, I have 2 programming classes this semester. I have Visual Basic and C#. Rather confusing having both at once. I have always loved computers and just technology in general. Im real busy these days but will try my best to … |
| | How to temporarily disable Sound Card/Driver can any one assist with a exact step's |
 | Swaps Two Elements Of An Array (So that say, indice1's value would become indice2's value, and vice versa). Simple Code Piece Really... |
| | Hi all, I am a PHP programmer with no knowledge on VB, so I apologize for my intrusion :). What I need is to split a .doc file with N pages into N different documents, using the first word of each page as the name of the documents. In php … |
| | Ok, here's the thing... it's been almost 6 years since I have done any programming other then basic HTML stuff. I went to school for 5 years and earned my degree in Computer Science - mainly software and database stuff (Assemply, C, C++, JavaScript, COBOL, Visual Basic, SQL, etc). Since … |
| | Good Day, Im new to visual basic. i created a simple database form using microsoft access as my database. my question is how can i create a browse button or text box where i can change the database path at runtime. please help. Tony |
| | Would anyone please help me transfer data from a specific datagrid line at vb6 to a bunch of textboxes ??? |
| | Hey ppl, I am fairly new to ms access & VBA... I have a list box and a command box in my form... The list box contains all the car brands like chevrolet, toyota etc., I have table with fields ItemName which has all the list of car names (Camry, … |
| | Hi I would like to read ActiveCell.Value as it is in my macro. E.g. Even if i have #VALUE!, it will treat it as a string and read it. Can this be done? |
| | You are turning 21 on the 10th of May and you are having a party. A large marquee has been ordered for the occasion that will seat a maximum of 50 guests. Your parents are very particular about your mates as the party will be at home in your folks’ … |
| | hello i am trying to make a program for prime numbers but facing some problem can any one can help me in making this program |
| | Hi, I have certain data stored in tamil font (TAM-TTValluvar) I am creating a text file using PRINT #1,<fieldname> through VB6. The output in the text file looks like a bunch of junk characters and I could not able to take the printout from my dot matrix printer either by … |
| | Hi friends, I have implimented a project. I connect it with Access database but problem is that I don't know how to make it as a Installaton file which can run on other machine (System) that donot have Visual Basic. Plz. give me the solution. |
| | Hi there :-) Your help is highly appreciated! I just don't know how to start... I already read a book, but I didn't get the knowlegde I need to key in the code. It is supposed to be a multiuse financial tool. I already have most of the mathematical backround, … |
| | good evening folks its me again, folks i need your help in flexgrid idont know how to use it in editing a database, can you give me some sample program thanks folks may god bless you:) |
| | 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 … |
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