array

I want to modify this function to populate an array with each item in the database. I have tried various options, but I just can't get it to work Private Function ConnectMe() As DataTable Dim conn As String = "Server=192.168.0.36;Port=3306;Database=wswc;Uid=root;Pwd=Jack"...

I am writing an auto insurance application. I need to sort a three dimensional array in descending order based on an integer value in third field in the array. The CalcPremium function returns an integer value. Dim CarDriverArray(3, 3) CarDriverArray(0, 0) = "D1"...

Hi, I'm a little bit stuck with something, i seeked about a week and can't find a solution to my problem. This is my problem: i have an array with dates in it and i want a list with the dates and how much that date is sequel to the amount of that dates in the array. this is my code so far...

Hi All I have a quick question regarding multiple picture boxes. I am trying to design a basic version of spaceinvaders. I have 6 pictureboxes on my form and the idea is to add a value to the picbox.top property that moves the boxes down at a certain time and speed that i have set in my timer...

First off, apologies if this is located in the wrong forum! I'm new to the community, and haven't quite familiarized myself with everything yet. Anywhoo, I'm working on a small, simple program to take orders based on menu items and calculate the price. The menu is stored in a text file. When...

Let´s say I have an array (I named it "Points") of objects. Each object has a custom property called for example "Selected". The property type is Boolean. Can I use LINQ to determine the INDEX of the element in the "Points" array where "Selected=True"? (I´ve ensured that only one element can...

Hi, I am developing a piece of software using VB.NET which allows teachers to test and monitor their students progress. The problem I am facing is that I am using a Module to hold the questions array variable: Friend Questions() As String When I attempt to apply a value to each of the array...

I have an array wherein i have to populate some objects that are not part of another object. For e.g there are objects called viewgroup and membershipgroup.i have to populate the array with viewgroup obj that are not part of the membershipgroup. i need to do this using LINQ in VB.Net. can anyone...

I have two files. (This is a simplified example) The first file declared variables - the second outputs the variables. The problem is that myArray is 'undeclared' when file2.aspx tries to use it. However varName is working fine. If I declare and populate myArray in the same way in file2.aspx...

vb.net 2005 web service asp.net The hierarchy of the generated wsdl (xml) has too many elements. Here is the code I started with... Public Class SalesID_Role Public SALESID As String Public VALID_ROLES() As String End Class which generates xml like... <SALESID>123456</SALESID>...

I have an array. I want to add the values of 6 variables into this array, however I can't find a way to do it. If I knew the values I'd do it like this MyArray(i)= New String { ("id"), ("ans1"), ("ans2"), ("ans3"), ("ans4"), ("ans5") } However i don't know the values, but have 6...

hi there: im new to programming and i have the following code: Dim dt As New DataTable Dim da As New SqlClient.SqlDataAdapter("SELECT FEE_NAME, convert(varchar(50), convert(money, FEE_AMOUNT), 1) FROM FEE_TABLE ", m_Connection) da.Fill(dt) DataGridView1.DataSource = dt now this will show in...

I want to add pictureboxes to a form as an array, how do I go about this? Additionally, how do I change the pictures every time my form is loaded?

Hello, Right now I'm working on parsing an XML file and storing the data I need into some form of data structure to be used in by VB.net program. Here's my code: Imports System.ComponentModel Imports System.Xml Public Class getPackageDataForm Public defaultQueue As Queue(Of String())...

I'm fairly new to VB and I am making a game as part of my portfolio project in a class. I'm having some trouble with array declaration though. Here's my code: Public varSkillLearnedArray(100) As Boolean varSkillLearnedArray() = {True,true,true} I have option explicit on and option strict...

Hi, I have a large string array containing single words. I need to find out how many of a particular value are in the array. At the moment I use a loop and count 'em but having used Array.Sort I was attracted to Array.FindAll but cannot make it work. I think I understand the predicate (virtual...