Search results for query: *

  • Users: Jynx
  • Content: Threads
  • Order by date
  1. J

    ORA-00936: missing expression

    So below is the code I wrote yesterday. I don't often work in VB and I haven't had to insert a BLOB before. However, the error at least at this moment isn't BLOB specific but syntax. I'm getting the error from Oracle - 'Missing expression' I can't see what's missing but honestly I've been...
  2. J

    Copying files and moving files

    This is pretty simple. I'm just testing things and seeing if I can get things working and if I can then I want to try and develop this into something more. So far its just a simple button1 finds all files with extension of .mp3 in C:\ and displays all the findings in a listbox. I then want to...
  3. J

    Comma Delimited Text File

    I'm having some trouble. I have a file who's contents are : "Bob Jones", 1, "A-", "Introduction to CS" "Sarah Johnson", 2, "B+", "Data Structures" "Sam Smith", 3, "A", "Visual Basic" I'm not sure how to read this file and have it display as : Bob Jones 1 A- Introduction to CS...
  4. J

    My paint program

    Below is all of my code. It works, except the PenWidth. I can't figure out what I'm doing wrong. Option Strict On Public Class Form1 Dim MyPen As New Pen(Color.Black) Dim PenColor As Color Dim IsThePenDown As Boolean Dim MouseDownPoint As Point Private Sub...
  5. J

    Inheritance principles

    Well I've reached the end of another chapter and I need to see how to do a couple applications. I posted the Console one already and now for the GUI based one.
  6. J

    Another Console Application

    Well I've reached another one of my practice programs at the end of my book that I'm trying to figure out and need some help again fellas. Here are my instructions.
  7. J

    Console Array

    So I've finished a few more chapters of my Visual Basic 2005 How To Program book and I've done all of the end of chapter "practice" programs. I am stuck on one though. Here are the instructions :
  8. J

    Question Factorial Loop

    So I need to write an application that uses 2 listbox's. The first listbox simply loads the values 1 - 20. The list box next to it just shows the Factorial for each number in the listbox1. This just happens when the form loads. While trying to figure out how to do this I can do : Dim...
  9. J

    My first VB console application (HELP!)

    Ok so I'm doing one of those "Teach yourself VB" type books. And at the end there are practice exams and practice programs to write. The web is the only place I have to ask questions or check my code..etc. Well so far things are going great and I was feeling fairly confident. Now after...
  10. J

    help writing a structure or class

    So I'm at the last page of my book trying to learn VB. My last "Hands on" project is the following. I've been at this for some time now and just keep having to wipe the slate clean and start over. I certainly am not looking for my work to be done by someone because then I wouldn't learn it...
  11. J

    Working with databases

    Ok I've moved onto my next lesson in my "Programming with VB .NET" book and I'm stuck on a few things. Here are my chapter "hands on learning" instructions This is my first time even attempting something like this, so at first it blew me away but I kept at it (its been a few hours now) and I...
  12. J

    Application that reads two sequential files

    I am completely stuck. I have been at this for hours. Trying to teach myself with my books. This is the "hands on" project part of the book and I just can't figure it out.
  13. J

    Numbers to Text

    Basically I have written an application where on one form you enter an amount such as "125". This then, through my module writes it as in a label as "One Hundred Twenty Five". Here is the module : Module Module1 Dim Character As String Public Class NumtoWords Public Function...
  14. J

    Timer and form1.text

    Hey guys I need some assistance! (still learning..I'll be there some day). I've gotten a lot done so far with my project but I am stuck on a couple of different things. My program has a login screen that occurs after the splash. Its simply FirstName in textbox1 and LastName in textbox2. Now...
  15. J

    Reading and Writting

    Having some trouble with what I thought would be a simple task. I have a file "payrates.txt". I need to read this file which looks like : I need to then need to increase each one of those integers by 10% and save to "update.txt" The GUI will only be a convert button and exit button, so no...
  16. J

    Odd and Even sums

    So I'm trying to write an application that will allow a user to enter a series of integers such as : 45, 4, 5, 12, 10. The application will need to find the sum of only the odd numbers then find the sum of only the even numbers. I have tried this in so many ways for the past few days my head...
Back
Top