10,989 Topics
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 | I am brand new to Visual Studio so please forgive my current lack of knowledge but I've tried searching everywhere for this and am relatively surprised that I couldn't find something about this elsewhere. I am using a currently using an Openfiledialogue with multi-file selection allowed. It then adds the …  |
| | I have a linq statement where i turned letter grades into numbers to calculate a gpa can anyone tell me why no matter what grade i click i get the same gpa of 68 for each one? maybe someone can look over my code and give me an answer or …  |
| | hi, i need some help! based on the image attached: I need to concatenate from APPLE to the last column in its row and down all the rows and columns UNTIL It sees APPLE again. My problem is that I am being able to concatenate but only the first row … |
| | private void Form1_Closed(object sender, System.EventArgs e) { // Create a PDF document object PDFDocument doc = new PDFDocument(); // Creates a PDF page PDFPage page = new PDFPage(this.Width, this.Heigh,PDFMeasurementUnit.Points); page.MeasurementUnit = PDFMeasurementUnit.Points; // Parses controls on the form for (int i = 0; i < this.Controls.Count; i++) { Label label …  |
| | need to code a linq statement that codes the grade display button so it allows the user to display either all records or only records matching a specific grade. Also it has to calculate a gpa where a=4 b=3 c=2 d=1 f=0 My main problem is with a linq statement … |
| | Hi guys, I need help with some homework... hopefully this is the right forum. So my last project assignment is making a shopping cart and having the user add, remove items therefrom. I am having a problem adjusting the totals after the items get removed from the cart: Using Lists … |
| | Hi iam new joined.And i started a retail store.I prepared a visual basic project. It will be good but I want to do it with print a Sales bill and product's barcode.please give me a right code.  |
| | Hi, When I run it Dim A As Single A = 12.345 Debug.Print Round(12.345, 2) Debug.Print Round(A, 2) I got different results: 12.34 12.35 Can you tell me why?  |
| | I want to reload my form in Vb6 without closing it. I am sending a data through serial comm and receiving it. Now i want the repeat the procedure again without closing the Form. The problem is , I don't want to unload the form.It should get reloaded automatically |
| | i need to find the number of occurences of a specific word in a text but I don't know what to do. I've got the part where it searches and higlights the words but not how to count them, please help. |
| | Public Class Form1 Private Function getCrc16(b() As Byte, nLen As Integer) As UInt16 {&H0, &H1189, &H2312, &H329B, &H4624, &H57AD, &H6536, &H74BF, _ &H8C48, &H9DC1, &HAF5A, &HBED3, &HCA6C, &HDBE5, &HE97E, &HF8F7, _ &H1081, &H108, &H3393, &H221A, &H56A5, &H472C, &H75B7, &H643E, _ &H9CC9, &H8D40, &HBFDB, &HAE52, &HDAED, &HCB64, &HF9FF, &HE876, _ &H2102, … |
| | i want to design a software for a robot. i want to use the arrow keys of keyboard to direct the robot. can any one tell me that how can i do coding of that? |
| | How can I take a copy of the text inside listbox to Excel Sheet or Word Page ? Thank you |
| | Hello Everyone, is it possible to create excel file without excel installed on machine in vb6 code? is there any code, dll, link is available? Thanks. |
| | how do i record the the time to the access database on VB with the date when register in Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick lbltime.Text = "Time:" + TimeString End Sub End Class |
| | Good Day! I would like to ask for any idea on how to record the time log using recordset. Can you please give me some ideas on how to do it? BTW im using vb 6.0 and access03 for my sources. my fields are EmployeeNo. EmployeeName. TimeIn. TimeOut. TimeIn(2). TimeOut(2) … |
| | I am very new to vb6.0. I got these questions: in vba 6.0, how to check if time is between today 6:00 PM and next day 6:00 AM then do something. in vba 6.0, how to check if time is between today 1:00 AM and 6:00 AM then do something. … |
| | can someone show me how to do this please? I am new to programming languge? here is the requirement? Thanks. Create a database table with 10 records with the following fields: Lastname, FirstName, Phone Number, Street Address, City, State, Zipcode. The table name is: “User Info”. Please create the table … |
| | Plz tell step step procedure to play music in my Microsoft visual studio 2005 for my opengl projects |
| | This snippet demonstrates how you can add VBA code to an Excel file at run time. **Prerequisites** In this snippet I am using Microsoft Excel 2013 with the Microsoft Excel 15.0 object library. Before you can use this code, you will have to change a setting within Microsoft Excel to … |
| | hi.. I want to create a similar loop, but what is need is to copy a range of data (example from A1:A10) for about 5 times. meaning, 1st copy, A1:A10 in B1:10, then copy A1:A10 again in B11:B20 and so on for 5 times.. any expert advise pls ? |
| | Hi Dan, i am looking for something where i click on the button and the excel sheet opens. i have created buttons on the VB excel but i am looking for the coding about how should i link the excel sheet with the command button? please can you help? regards, …  |
 | Count Equal Numbers in Text box How ? Hey guys, I want to Know is there any way to Count Similar Numbers which entered in single textbox in VB6 as a example; i have textbox named txt1 in that user can type any value (2,12,23,2,34,12,2,2,23,54,12....) (separate the values by adding … |
| | Please help me in solving this error of my project. This error appear when i enter this character [ it shows me that i enter an invalid string. where particularly is the error? does it concern with the keyascci? thanks for ur help. |
| | For my computing GCSE course i had to create a keyword cipher and most of my class did it in VB console, so so did it. Little did I know, it was the most difficult project i have had to code. I can't figure out what is wrong with the … |
 | Hi Dw. I'm creating a multi-client/server program. I have developed both client and server the server will connect up to 3 clients simultaneously and each client may send an action request to a server at anytime and the server should be able to reply to only that particular client, at … |
| | I am trying to create a program using the console application to solve quadratic equations but the math.sqrt syntax is producing the wrong answers |
| | I have a system named library system and all works properly but not in borrowing i can search the books i want to borrow but when i input my member_ID i encountered runtime error which says " No value given for one or more required parameters" but i have filled … |
| | hello, I have in my procedure this code: 1. Selelect Case Count 2. Case 1 3. Call MySub1() 4. Case 2 5. Call MySub2() 6. Case 3 7. Call MySub3() 8. '... 9. Case N 10. Call MySubN() 11.End Select But using an array: 1. Dim ArrMySubs(N) as string 2. … |
| | Hallo, I need to make in practice a application running in WIN7. This application must read continuously the sound(noise) received from the microphone and, if the level of the sound(noise) is higher that a adjustable value, to activate to display some random files (messages) on the screen and at the …  |
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