12,425 Topics
 | |
| | Hello! I've been debugging this VBA program that computes the root of an equation using Newton Raphson method and with the use of the UserForm. The user will type the equation, the initial guess and the number of iterations. I was able to search on automatically differentiating the equation unlike … |
| | Hi all, I'm trying to make super simple essay-writing-helper program, I have created 4 forms (intro,paragraph1,paragraph2,result) and in each form contains a textbox where the essay will be typed in. The first form is for the introduction, and next is the first paragraph and so on. The last form the …  |
| | hello Am trying to make an app which has five questions with textboxes for each question for entering answers.Question one has two textboxes worthy one mark each for the correct answer and question two one textbox worth two marks for the correct answer.I want the marks got for the correct …  |
| | Hi I have an existing Visual Basic 6 program which prints to an attached (LPT1) Dot Matrix Printer. Printing is done by first sending the output to a file and from there sending it to the printer. There are a set of Escape Sequences like Print #1 chr(15); chr(3); strVarName … |
 | Hello. Im new to this coding stuff, so I want to know how to make controls moveable when the program is actually running. My aim is to make a panel with a label and button moveable. Its kinda like a widgit :) Im using Visual Basic 2010 Express. Thanks! (PS: … |
| | I want to create a program using vb 6.0 that is connected to a wamp server database.is it possible?can you help me with step by step instructions for it?thanks alot i badly need it for my school project.. |
 | Hi group, I'm trying to insert both a copied range (from and Excel file) AND a message (text) into the body of an Outlook email. I've perfected the code to insert the range, but I've not figured out how to get the message to go along with it. I hope … |
| | i am using VB 6.0 and MSAccess in my project.. in one of the forms i use a flexgrid to store data into and load data from database. and also to edit each cell i use a textbox. alll these are working perfect, bt i have a problem with saving …  |
| | hi i having trouble with saving and checking duplicate with my coding..i can't save my data and when i save a new data , it's always say duplicate..i want to save my new data and if it record is already have it, want to show a msgbox saying duplicate..here my … |
| | I create a project add some item (C_Number,E Number, Model, Type, Color, Key No, Price(numeric field)) in MSFlexGrid1. then add a button when click on this add the record in data1, but only 1(one) data add in the data1 database. I use access database. How can I add all (minimum … |
| | I am trying to make it to where it will read the registry and report back if ProxyEnable is set to the value of 1. If it is, it replies back that the privacy is in risk, if not it says privacy is safe. Here is my code. Any help … |
| | i want to show the duplicate record with a msgbox,but i dont know what to do next, please help for some advice and coding ...ty Private Sub cmdadd_Click() On Error Resume Next If (txtempid.Text = "" Or txtempid.Text = Null) Or (txtempname.Text = "" Or txtempname.Text = Null) Or (cbodep.Text … |
| | Hi I need help I have some XML files which have more children and grandchildren, than I am used to playing with. (Link to xml file below) https://intecprinters.iweb-storage.com/s/IjU2OTNlNjVkNmExODkyMDlmNjU5N2MyNiI.jaEay6nxR-v-gaiJwcVNiP113QI I need to be able to read the xml, determine the name Root node ,<JOBS_Jan_2016> and obtain the list of names of …  |
| | Hello Friends I am facing a little problem that I want to sort my records according to date I mean to say I want to show the upcoming records based on dates on the top in ascending order I have a complete working code to fetch from the database but … |
| | Dim arr1 As String If Left(arr1(i), Len(n) + 2) = n& ": " Then titleBar = String$(100, Convert.ToChar(0)) valid1 = Right(arr1(1), Len(arr1(1)) - 13) how to convert vb6 to vb.net ? Left String$ Right Private Declare Function ObjectFromLresult Lib "oleacc" (ByVal lResult As Long, ByVal riid As Guid, ByVal wParam … |
| | i need help in adding a new record to the database using adodc in vb6.. i've a command button named add in my form... |
| | I am facing a problem that I have to show database results from 3 different tables on a single report these three tables have are used for different purposes and want to show their headings details separately. I am using VB6 and designing this report in **DataReport** a common feature … |
| | I am developing a sample project in Visual basic 6 and MS Access 2003. 1. I wish to print Invoice in Continuous statonery (Roll Paper ) width of paper 5.5 inches I am using printer.print Code using (x,y) co-ordinates My problem , after printing one bill printer skips and giving …  |
 | Hello DaniWeb Users/Programmers, I don't know if I post this on the right thread but I already post in Linux and Unix Thread but the cause I try ask in here is because it is programming related. I am a window user but trying to use linux for some purpose. …  |
| | The University wants to make a basic graphical display to show how many people received different grades for a piece of work on a module. You are required to write a program in C++ that achieves this. The program is in a number of parts. 1. The program should allow …  |
| | How do I query a database with unique id to display records in list item |
| | Can I get assistant here.. I want to query a database with I Unique id and and display report on list item control with vb6 |
| | I have a new command in my connection 1 of my dataenvironment, but, when i drag the "Command1" to my form, i cant see the labels and textboxes , why? Please help me, its my homework  |
| | Aslam o alikum, I create a report in Crystal report 9 with add command using Oracle 11g as Database with OLE DB (ADO) (Microsoft OLE DB provider for Oracle). It works fine in crystal report. I want to call this report from vb6 form. I m not using any server … |
 | Hi Dw. Firstly I would like to ask if there is anyone know a good download link to download VB6.0 I'm in need of this IDE. Now coming to my actual question of how to detect USB insertion and removal and get a drive letter for it in VB5.0? Thank … |
| | A sub procedure in Visual Basic that sets the vertical and horizontal sizes of a form named DemoForm to half the vertical size of the screen and to three-quarters the horizontal size of the screen respectively. ******************************* A program that can be used to generate and display the following multiplication … |
 | Hello, I have for a number of years supported a VB5 application which controls customers equipment. We are now going to do some major changes to software because hardware is changing. It now seems the ideal opportunity to upgrade to a newer/latest version of visual basic, which if we go … |
| | I installed VB6 on my new windows 10 computer and it installed fine. My compiled program works fine. However, in the IDE mode it does not 'recognize' the on error resume next (or any other on error statement) and shows in a popup that there is an error and will …  |
| | Public Class Form1 Dim intsum, intaverage, counter As Integer Private Sub btnAverage_Click(sender As Object, e As EventArgs) Handles btnAverage.Click For counter = 0 To lbNumber.Items.Count - 1 intsum += counter Next intaverage = (intsum / lbNumber.Items.Count - 1) lblAverage.Text = intaverage End Sub Private Sub btnSum_Click(sender As Object, e As … |
| | Question: Trying more than two weeks but not getting corect program due date is already over.please hel me anyone For this project, the students are to use MS Visual Studio to program and run a simple multi-process console program using MPI in visual C++. The MPI libraries can be downloaded … |
| | I am trying to navigate through several we pages and the hyperlinks are constantly changing. I am trying to figure out how to identify a specific link on a web page and then follow it. |
| | I'll try to be brief in this post. I'm working on a cave generation program that will implement cell automata and marching squares. I'm new to Visual Basic and am wondering if the Canvas class is the best way to draw these black & white squares. For a reference the … |
| | Hi to All. Im create a Vb 6.0 project with MS Acess back end. And Its Have A purchase Report Form. It's works good. But I want to made purchase entry by multiple product's data entered at single time. Like Entering products datas one by one it can be listed … |
| | I was wondering if anyone could help me out with a problem I've had for a few days. This is a code snippet of a program I'm writing to move and delete email attachments from one or more selected emails. Everything works great except the program won't edit the body … |
| | 1. Write pseudocode to solve the following problem. (i) Declare an array nums that can hold 100 real numbers. (ii) Write pseudocode to load nums with 100 values, entered via the keyboard. Assume all data are valid. (iii) Write pseudocode to prompt for an integer target. Search array nums for …  |
| | How to replace string with variable in substring? btw im using vb I have a below query that work fine but I just want to replace "ra*" with a variable. How can I do this? SELECT DISTINCT a.[rank], b.Description FROM CONTAINSTABLE(myTable, *, '"ra*'") AS a INNER JOIN myTable AS b … |
| | Hello, I am facing a very little problem but I am totally confused how to resolve it I have two tables in my access database which have similar items in it from the first table i.e **tbl_reci_inds** I have selected **reci_prod_code** which is a product code, also in this table … |
| | I am trying to work the next and previous button to read or navigate throughrecords, please help me to correct this, I'm stuck here: Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click Dim k As Integer Dim i As Integer k = 1 i = k + 1 … |
| | hello, i want to be able to separate the values in a textbox and display the separated values in different labels using a button this is what i want to happen: 1. input "Ac2O3" on textbox 2. Be able to separate "Ac", "2", "O", and "3". 3. show these separated … |
| | I had 3 datagridview in visual basic, and each of them is linked to each other. 1 Main component can have many Failure Mode and 1 Failure Mode can have many Critical. [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/1_zpsapbu0wla.png) [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/2_zpsbe2c2u3n.png) [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/3_zpsw2s2weo6.png) I want to duplicate selected row or record including their children details, … |
 | Hi all, i am doing my project. i need one search box to find something i write in the box, how can i code that? its very important please help |
| | Hello every one. i am trying to catch duplicate values from a data. in the picture when i want to add new record, then if the record already exists then go to that record and fill all the boxes, then i will press the update button,but if not, then add … |
| | Dim DMC_No As New List(Of Integer) cmd.CommandText = "SELECT MC_No FROM tbl_MainComp WHERE EquipTag= '" & TextBox1.Text & "'" Using reader As OleDb.OleDbDataReader = cmd.ExecuteReader() While reader.Read() DMC_No.Add(reader.GetInt32(reader.GetOrdinal("MC_No"))) End While End Using Dim DFM_No As New List(Of Integer) For i = 0 To DMC_No.Count - 1 MessageBox.Show(DMC_No.Item(i)) 'This line to … |
| | I have 3 table which are  I want to duplicate a record from the master table in the same time it will duplicate all children table. I will assign new primary key to the new duplicate record. For the tbl_System and tbl_MainComp work fine. But when i have … |
| | Dim DB As New ADODB.Connection Dim rs As New ADODB.Recordset Dim RST As New ADODB.Recordset Dim adoConn As ADODB.Connection Private Sub Command1_Click() Adodc1.RecordSource = "INSERT INTO STUDATA(UserName,Password,Course, Gender,Country) Values ('" & TxtUn & "',' " & TxtPw & " ','" & ChkC.ischecked.tostring() & "','" & ChkCC.ischecked.tostring() & "','" & ChkJAVA.ischecked.tostring() …  |
| | Hello I have created a installer package of my project build in Visual Basic 6.0. I have using Advance Installer for making package. every thing works perfectly on other systems but a minor problem in my project i am facing which is very hard for me to resolve is I … |
| | I am desgining a userform in ArcMap, but I don't know how to sum up numeric values in a textbox (txtBox1) in another textox (txtBox2). Can anybody provide me with a vba code for that! |
| | I have a problem!! I am trying to convert pascal code to VB and am stuck. Pascal: TYPE Elements = SET of 1..255; Xpath = ARRAY[0..50] of BYTE; VAR Path0,Path1,Path2:Elements; Path:Xpath; So, Elements is defined as a base set of numbers 1 through to 255 (inclusive). Path0, Path1 and Path2 … |
 | I am trying to make a program but I am stuck with something. I can't solve the problem of saving the contents of a form as a video file. Please help me with this. |
 | Hi, Does anyone know how to have a dropdown appear when typing in a multi line text box? I want it to work in the same way it does in Visual Basic, suggesting what could be inserted based on what the user is typing. Thanks guys, Regards, Luke |
The End.