Show Randomized Results That Weren't Picked Form A Do Loop In A Listbox ?
Oct 20, 2011
I'm making a program when the user clicks the button it displays the number of rolls it took to get snake eyes ( 1 on each dice) I have randomized it and in the Do loop it calculates until it gets the right code. I just need some help with the code that will display in a listbox the results that didn't get picked for snake eyes.
Here is my
Public Class Form1
Dim num1 As Integer
Dim num2 As Integer
[CODE]...
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Aug 27, 2009
I have a listbox displaying sql results in a loop. Let's say I want to select one of those results and click a delete button. I have the button and box setup displaying the results just fine, I just do not have the functionality. How would I do that?
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Apr 27, 2010
I have a multiple form application with a listbox on each form. I want to be able to select an item in one listbox on one form and then click a button and it show up in a listbox on another form.
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Mar 30, 2009
I have this code . This works fine but I am not sure how I can save the changes of the color so when I reopen the form the color is what was picked before it was closed. [code]...
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Sep 28, 2010
I have a form that allows users to select file and then it reads the contents, parses the data and then executes a sql insert statement to add it to a database. What I am having issues with is showing real-time results. Currently, I have the import operation take place on the import form within the OnLoad event. The problem with this is it only shows the final results instead of the results real-time. Is there anyway to do this without creating a seperate thread and delegates?
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May 7, 2011
So i'm new to working with vba in access and i'm having trouble getting this code to work. What it is suppose to do is take a selected text file and read the original file into a list box. Then there is a second button that when pressed will convert the text file from a pipe delimited file into a tab delimited file and then show the changed file into a new listbox.
Option Compare Database
Option Explicit
Function GetFilenameFromPath(ByVal strPath As String) As String
[code].....
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Jun 7, 2011
Im suppose to make an application that tracks electric motors in a manufacturing plant. It needs to have
MotorID:Five-digit string, such as "02340"
Description:String
RPM: Integer, values in the range of 10 to 10000
[Code]......
I was thinking about doing this part in radiobuttons
The application should be able to store at least 10 motor class objects in an array, create an input form in the application that allow users to input new motor records to be added to the array and create another form that displays all the motors in the array in a list box. This is what I got so far, I know its not much, but whats really puzzling me is how am I suppose to show all the data in the listbox in the second form.
This is whatI got for the first form
Public Class Form1
Dim range As Integer = 0
Dim voltage As Integer = 0
[Code]....
and the second form I really dont know where to even start on that one.
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May 29, 2012
I have this little application that runs a SQL query works great, now I want to have a Start Button run the and display results then System.Threading.Thread.Sleep(300 * 1000) for 5 min then run again and display results and loop till I buttonstop_click. unsure if the sleep is the best method.
[Code]...
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Mar 9, 2011
I know I am missing the obvious. I would like a label to show how many cycles in loop are left.
[Code]...
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Jan 27, 2012
for now, i am using this code but it doesnt give me what i want.. for example i want to list all the items with the string "1"
Dim x, count As Integer
x = ListBox1.Items.Count
count = 0
[Code]....
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Aug 9, 2009
I am making a Bingo program i just want to know how to randomized a number
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May 17, 2010
I've got some code to try and loop through LINQ results, but it doesn't seem to be working.
HERE'S THE CODE
Public Sub ProcessRequest(ByVal context As System.Web.HttpContext) Implements System.Web.IHttpHandler.ProcessRequest
''# the page contenttype is plain text'
[Code]....
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Aug 26, 2009
I can't think of a better way to do this, what i have is this function:
vb.net
Function functionDealWithHiddenFields(ByVal HTML As String, ByVal numHiddenFields As Integer)
[Code].....
which usually contains: 4 so when i loop out the names, it loops the 4 results, 4 times, instead of just showing me the names 4 times so i can then store them
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Sep 10, 2009
Imports System.Data
Imports System.Data.OleDb
Public Class odgovori
[code].....
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Dec 30, 2010
I've just started using VB2010 to try and create an autoclicker. Knowing nothing of this, I have tried to make a basic autoclicker, but the problem emerges when I try and integrate a random number generator into the timer. Just not sure I understand where these things should go. Anyway, here's my failed attempt, sorry for such rubbish coding.
[Code]...
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Mar 9, 2009
why I cannot populate the data grid with the results of my loop>
Public Class FormInput
'The disabled close button declarations;written by Achmad Zeanuri
Private Const MF_BYPOSITION = &H400
[Code].....
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Apr 9, 2009
Private Sub CopySelectedNodes(ByVal nodes As TreeNodeCollection)
For Each node As TreeNode In nodes
If node.Checked Then
'MessageBox.Show(node.FullPath)
Me.CopySelectedNodes(node.Nodes)
[Code] .....
This does not work, I want to loop through results so the textbox1 will be like 151,154,3,151, and I want to remove the last.
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Feb 3, 2011
I have a data table that has thousands of entries. The table has employee production information: YearMonth, Employee ID, Pages worked and Jobtypes (e,k,o and r). I need to calculate a sum of each jobtype and a sum of pages worked for each jobtype, for each individual employee. I am pulling this data from an Access database and so unfortunately I am unable to use LINQ.[code]...
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Feb 8, 2012
While a "for loop" is running in VB.net, C# or Python which method can be used to append each result to a variable?
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Jun 18, 2012
Im a beginner in visual basic 2010 im making my first project i created form3 for the search function so i created 2 checkbox to give the user the choice to choose to search by name or by date or by both of them and i created a button search then i created a datagridview to show up the results so im confused now how to start my project. should I start it with if checkbox1 checked then.... or what?
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Jul 1, 2010
last year i have written a simple application with a listview filled by a sql-server with patient data.When the application opens, then the actual month is displayed. Now i get the db-entries from last year not from this year.Here is the function:
Private Function getPatienten()As DataSet
Dim selStr As String = "SELECT ID, Nachname, Vorname, Dauer, Fachbereich, Datum FROM tbl_station11 WHERE month(Datum) = month(GetDate()) ORDER BY Datum"
[code].....
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Aug 6, 2009
Sorry for new thread--i have this code, basically a loop to ping a list of ip's return the results and save them to an access db:
[Code]...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
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Apr 29, 2012
I'm trying to find a way where i can make it loop through the results of my capture group regex query.
For instance if i have this:
VB.NET
Dim matches = Regex.Matches("<h1><span>test</span></h1>", "(?<=<h1>(<span>)?)(?<data>.+)(?=(</span>)?</h1>)")For Each item In matches.OfType(Of Match)()Console.WriteLine(item.Value)Next
And i'm trying to get the contents of <data>, how do i do it without it printing out the junk before it and after it?
quantifier isn't working, its supposed to make the <span> tag optional in the query, but it isn't.
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Mar 18, 2011
I have written a code which adds some information to a database. No problem with that since the records get inside the database. My problem is that the record I added always shows up on my Search. I tried changing the variables so that none will have the same names between the two forms but it still shows.Example:
1. I added a record of a book which has an id of 1, name of Cisco, and total of 50. I added it thru the debug function.
2. I added a record of a book which has an id of 2, name of Link, and total of 30. This time, I added it directly on the database file itself.
2. I created a search button which will show records depending on the input of the user.If I type "1" for the ID, the first record will appear on the datagrid. If I type "2" for the ID, both records will appear. If I type "3" which I doesn't have any record with, the FIRST record will still appear. To summarize it, the record that I added through the program itself will always show up on the query results, no matter what I type into.
Dim command As New OleDb.OleDbCommand
Dim adapter2 As New OleDb.OleDbDataAdapter
Dim bkId, bkTtl As Integer
[code].....
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Apr 17, 2009
populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
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Mar 14, 2012
What do i need to put in the search button so the words that i will put in the textboxes on the rightside will show the results on the left?thanks for the reply. i need some codes for pattern.. ll i found in google is searching in a datagridview. i dont know how to put them in textboxes.
Dim id As String
Dim title As String
Dim country As String
[code].....
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Aug 17, 2010
When I launch VB Help and do a search it shows under "Local Help", "Exception from HRESULT:0x8004032E". It lists three results under "MSDN Online", but the large field to the left of it is entirely blank. If I double-click blindly in that blank area it brings up various topics as if they were listed there but invisible. Further, the region under "Contents" is also blank, as is the "Filter by:" field. If I click the down arrow by the "Filter by:" field it brings up an entirely blank menu. If I then click outside the menu box it brings up a message saying "The selected filter contains an error that prevents it from being applied.". What's wrong and how can I fix it?
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Mar 17, 2010
[code]I have a listbox, 4 radio buttons,a textbox and a button. I want the user to type in a number into the textbox, click on 1 radio button(multiplication) and then click on the button to show the number entered into the textbox multiplied up to 3 times. [code]
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Jun 19, 2012
I uses datagridview for show query results from database which may have 0 to x number of rows. So I made calculation to calculate size of underlaying form and my datagridview dependable on number of matched rows. Underlying form is transparent and all of that looks like user control what appears and works just fine. But here is one issue: Every time datagrid have to grow, black square in that area is showed before datagrid is filled, what is not nice and surely unwanted. Did datagridview have some mechanism to freeze it and show data when populating is finished?
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
Dim tw As Integer = 0
Dim n As Integer = 0
Dim sqlText As String
Dim reader As OdbcDataReader = Nothing
[Code] .....
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Jan 25, 2012
I am working on a simple program, calculating an auto bill. When I display the results I want to have some text on the left, and some on the right. I'll post the code. Basically so everything lines up, if possible. Here is what I want it to look like:
Customer: Name
Cost of labor: Cost
Cost of parts: Cost
Total Bill: Total
Here is the code:
Public Class frmAutoRepair
Private Sub btnBill_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBill.Click
Dim customer As String
Dim hoursOfLabor, rate, costOfLabor, salesTax, costOfParts, partsWithTax, totalBill As Double
customer = CStr(txtCustomer.Text)
[Code] .....
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