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13 Posted Topics
 | First of all-I will guarantee I will mark the thread as solved when you kind people have helped me to solve the problem. Ok well Ive got a project which is to make a Quizzing System for my school using a database. It is a multiple choice quiz (so only …  |
| | Hi Im having this issue with my code. Cannot implicitly convert type 'string' to 'Event' (Class) - Thats the error message. Im trying to save an object of my class to an array but its coming up with this message and I dont see why it cant do it because …  |
| | Hi Ive got an error message saying "Object reference not set to an instance of an object." It doesnt make sense to me and the troublshooting tips says to make a new keyword, but since Im new to C# I dont fully understand it. Heres the bit of code thats … |
| | Hi Ive currently got a problem with my code, its meant to step through the array and search the array. For some reason it only does the 1st line of array, it wont go through the rest of the array. The problem with that line of code is that it … |
| | Hi Im currently a student trying to figure out how to search a 2D Array in C#. The program that Im trying to make is an Address Book. Basically I want to search the array for a keyword such as "First Name", I then want to be able to print …  |
| | Hi the aim of my program is to allow a user to enter the size of an array and then allows the user to enter the values into an array. The bit im having a problem with is I want to count how many odd and even numbers there are … |
| | Hi Im new here-I wanted to create a Login System. I am using Visual Basic 2008 Express Edition, Microsoft Access 2007/2010 Beta. Ok this is my current code-the main problem I have is that I dont how to compare what the user puts into the textboxes and then check that … |
| | Im not sure what Ive done wrong but I'm trying to display my array but the program keeps ending so I cant see if its actually working. Im sure its a little mistake - Any help or suggestions will be appreciated. [CODE] # include <stdio.h> # define MAX 100 int … |
| | Hi I need to have an array in my program that is defined by the user. I just need the user to enter the size of the array and then enter the integer values that they want to store in the array. I know how to declare the array myself, … |
| | Re: List View I think you just go on Properties and choose Enabled:False? I think thats what you mean. |
| | Well if you're using MS Access use this connection code, not sure if this is what you're having problems with? But this is my connection code that works for my Access.. con.ConnectionString = "PROVIDER=Microsoft.JET.OLEDB.4.0;Data Source =C:\blah blah whatever your folders are called..and then exact name of database .mdb |
| | Hi, ok the problem is that when a button is click I want it to add 1 (+1) to a textbox. This process will keep on going on till I tell it not to...How would I just keep a running total of whats happening in the textbox...What I mean to …  |
| | Ok first of all when I was reading a thread on Timers before this guy posted code for a timer and its really good, but only problem with it which I cant figure out is that when I run the program the Msgbox("You have run out of time")..Which is from … |
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