Problems with random path generator
I'm trying to create a random path generator and I'm running into problems. Here is what I currently have: Code: Option Strict On Option Explicit On Public Class Form1 Â Â Private grid(9, 9) As...
View ArticleVS 2010 count the instances of string in an array and display them in...
I have an array like that yankees Yankees mariners white sox yankees yankees Braves mariner braves braves I need to sorty the array using LINQ They will be ordered by the number of times they are in...
View ArticleVirtual Folder in My Computer
We have a document management system based on MySQL which currently is running through a web application. Currently users need to open the system up and upload the document they wish to add to the web...
View ArticleVS 2008 Need help understanding the select method for radio buttions,...
I guess the best place to start is: what does the select method do, and how is it used in code. The information in the index search was not helpful. Thanks George
View ArticleClik here to view.
Help with Vb program
Im currently taking a Vb class and am having difficulty writing a function portion of this assignment. is it possible that someone could help me? A salesperson earns a weekly base salary plus a...
View Articleargumentoutofrangexception was unhandled by user code
I get this error message when the form loads. Because of this code Code: Â Â Public Sub AssignJobData() Â Â Â Â Dim count As Integer = 1 Â Â Â Â For i = 1 To JobTitles.Count - 1 Â Â Â Â Â Â If...
View Articlevb.net POS app. using bar code reader problem
hello every will hope your r doing fine dear friends i found out a problem that i can't solve with my app. and i hope that any one could help me with !!! in my POS app. and in the sales form i have a...
View ArticleVS 2010 Help with picturebox!
Hello everyone! Don't blaim me on my bad english please that's because I'm from Holland. So here is my problemo We have to build an application to check in to a schoolparty with your student number. So...
View ArticleVS 2008 regex expression
Need regex help to scrape phone number. String is: ROY, UTAH 84067-6714 Phone:801-668-3113 Need to scrape 801-668-3113
View ArticleHelp with Randomizing multiple arrays
First of all, I just downloaded visual basic and never programmed a day in my life before last week. I'm taking a programming class in school and I decided to try my own solution. Basically what I have...
View ArticleSelectSingleNode or Iteration - which one is more efficient
I have decided to use the SelectSingleNode rather than the Iteration to process an Xml file of a few thousand nodes. My hope was that the process is going to be quicker. So far I don't see any...
View Article[RESOLVED] creating an update function
I have a piece of software that is going to be used by people that are not very computer literate. I need to update the software often, so I can't have them trying to download an update and replacing...
View ArticleVS 2010 Multiplication Question Program
So I have to create a multiplication question asker and it generates 2 random numbers as the form loads and puts them onto the form as a question and then a number is inputted into the answer box and...
View ArticleVB 2010 MSWebDVD control... how to clear last movie
After playing a DVD using the MSWebDVD control the last scene that was playing stays on the screen. After Stop() I've tried .Eject() & .Refresh() with no luck. Thanks
View ArticleVS 2010 Evaluate an expression in vb.net
Hi ALL, my program uses formulas and prompt users for variables values e.g. Code: Height= "(x*2)-5+y/2" then i do: Code: height.replace("x","5.5").replace("y","9") now how to evaluate height into a...
View Article[RESOLVED] textfieldparser and vbcrlf
Is it possible to parse a text file using the textfieldparser when the delimiter is a vbcrlf? The structure of the file is: A B C There are no commas, and no way to alter the format of the file. Thanks.
View Articleconverting List to Array
Hello guys! I wanted to create two lists and then convert them to arrays, with the data from this table: idSuplier Item Price 1 Item A 10.00 1 Item B 20.00 1 Item C 30.00 2 Item A 20.00 2 Item B 30.00...
View ArticleVS 2012 Multiple rows in a single row inside a datagridview
I am using Microsoft Visual Studio 2012 Update 2 I am using DataGridView control to display data from database. Sometimes it happens, that, due to large number of columns in database tables, when the...
View ArticleVS 2010 Excel declarations to put forumla in cells + (2 dot rule) Advanced help
Hi guys. I made a post the other day with reference to disposing COM objects that were created by using Excel so that I could properly dispose of the Excel.exe. Following the 2 dot rule, after I have...
View ArticleVS 2008 Decrypt/Encrypt in windows form using visual basic 2008
Hi forum, Is there a tool/object that enables me to decrypt encrypted data from a sql server table and display it on a windows form? I have an employee table with encrypted information. What i need to...
View Article