hope someone can help. i am a novie at visual basic
but i hope you can help.
i have a form with a list box and a button. i have created a database using microsoft access and have linked it to my project. i will have a test box that will accept 4 digit pin. the user types in the pin and...
i am looking to create a program that will valdate creit cards.
i will have text boxes that will hold 4 integers each. so 16 numbers in total that a user will type in and then a button that they press to check if it is valid.
i know that you can use LUHN formula for this type of...
i have decided to take the OpenFileDialog. when i run this and click on the button it opens the f drive. i need to be able to click on a certain text file in this directory and have it displayed in the rich text box.
thanks again for any help folks
Public Class Form1...
really appreciate the help so far folks.
it good to know i have resources like this.
i now have the code entered. i changed one of the text boxes to
a richtextbox and so now i can see the contents of the whole file.
so if i run the program i just click on the button to find the...
hope anyone can help.
i am a complete novice.
i have a form with a text box and 2 buttons
i need a user to enter the filename in the text box and press the button. this will then open the file. the file will be a simple .txt file. the other button will be to close the file.