Create And Access A Random "cell" In An Array Using VB Buttons
Jan 8, 2010Using VB I can create and access a random "cell" in an array like so
[Code]....
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Create An Array Of Buttons?
Dec 8, 2011Using VB2010, I would like to create an array of buttons and a sub procedure that when I send the index number, I will be able to change the text on the specific button.
Dim myBtn as button={button1, button2, button3}
private sub GetCaption (ByVal x as integer)
myBtn(x).text="OK" 'If x=2 I should execute button3.text="OK"
[code]....
call GetCaption(2) 'Call the sub and change the text on button2 to say OK.How do I make it work?
Create An Array Of 10 Random Numbers?
Apr 19, 2011I have not messed with VB much and I have been trying to do something that has me stumped. I wanted to create an array of 10 random numbers. Each of these numbers then is printed onto a label. From here I have two more labels that show the highest and lowest value. I got the first part, 10 random numbers show up but then things get shaky. This is what I have thus far.
[Code]...
Create Random Value To Array Index?
Oct 29, 2011i want creat a simple game. but how to create a random value to index in array
i.e index of aray [1,2,3,4,5,6,7,8] is generated randomly become [8,6,1,5,4,2,3]
then i use tha indext for a button text
"and anyone can make below code more simple"
Button1.Text = arr_tombol(1).ToString
Button2.Text = arr_tombol(2).ToString
Button3.Text = arr_tombol(3).ToString
[Code].....
Create An Array Of 5 Random Unique Numbers Between 1 And 30?
Aug 7, 2011I am trying to create an array of 5 random unique numbers between 1 and 30. I've been trying for a while and have had no luck.
View 9 RepliesCreate An Array V0(9) Using Random Number Generation?
Feb 22, 2010I want to create an array V0(9) using random number generation. For example I generated V0(9) = {1,2,3,4,5,6,7,8,9,1} I want to use 12345 + 67891. How can I separate to use two parts of the array.
My
Public Class Form1
Dim i As Integer
Dim V0(9) As Double
[Code].....
Create And Use A Random Access File?
Jul 1, 2010I need an example of how to create and use a random access file
View 3 RepliesHow To Create Random Access File
May 20, 2010Created Structure
opened file using FileOpen(1, "filename.dat", OpenMode.Random, , , bytes in structure)
used structure .ID = record number
FilePut(1, structure)
FileClose(1)
The program enters the first record but although when I enter more records it still shows only one record in the file.
Create An Array Of Command Buttons With Express 2008?
Nov 21, 2009When I used to play wiith VB 5.0 I was able to create an array of comand buttons on the form. This allowed me to have one routine that knew which of many buttonshad been clicked and I could then take specific action based on which button was clicked. I can't see how to do this in VBE 8. Is this possible?
View 11 RepliesCreate A Form Covered With Required Array Of Buttons Automatically?
Jan 28, 2011I am trying to build a battleship game. The project is giving me one minor difficulty (so far). I do not know how to create the game board made up of 100 buttons. I can obviously drag and drop 100 buttons onto the form but this lacks a certain style, it would also be a pain. How do I create a form covered with required array of buttons automatically?
View 3 RepliesCreate Array Of Radio Buttons At Runtime In VB2005 Environment?
Aug 22, 2009how to create array of radio buttons at runtime in vb2005 environment
View 1 RepliesCreate Another Array Connected To Same Button To Genarate 10 Random Numbers
Jun 5, 2011My project is basically a addition test for 5 to 9 year old children. On my form I have a button which when clicked, it inputs a number from 1 to 10,( which is chosen by the user via an combo box drop down), into ten text boxes. I have built and array and used a, for loop for this and it works fine. [code] My problem is I need to create another array connected to the same button to genarate 10 random numbers. Which will allow the user to add the two numbers together.My problem is that visual basic wont let me add a second array to the same button?
View 6 RepliesHow To Create Key Access For That Fast Array
Jun 19, 2011How to create Key access for that fast array in VB.NET [code] waiting for any sample, this sample fastest for me work, but retrieve by key not only by number.
View 6 RepliesGet Random Alphabets To 400 Buttons?
Mar 31, 2010im doing a word search puzzle and let's say i have ten words and 400 buttons with its text and name unchanged. can i know how to get random alphabets to the buttons? or better still have the 10 words appear in the puzzle.
View 6 RepliesRandom Text On 4 Buttons?
Jun 21, 2009Does anyone know the code which would let me randomly place 4 words on 4 buttons. For example i have the words:
ORANGE
RED
BLUE
GREEN
and I have 4 buttons on my form and each time I start the program I need those words to appear on the buttons in a random order like when I start the program first time It would look like:
Button1's text: RED
Button2's text: GREEN
Button3's text: BLUE
Button4's text: ORANGE
[Code].....
VS 2010 Put Buttons Next To The Cell Grid
Jun 19, 2012I want to do as in the picture. Let the active cell in the window when I press the F10 key and then choose to come active cell. There are other window, the grid
View 9 RepliesRandom String And Multiple Radio Buttons
Sep 10, 2010Visual Basic 2008. Here is the code. I have a form where there is an exercise as follows:
Dim varText as String = " Elephant, Cow, Snake, Horse "
The question ask how many letters are in the word "Horse". The possible answer are 6 radio buttons with values of 3, 4, 5, 6, 7, 8. What I need is how do I check that the correct radio button is selected.
Public Class frmConteo0al10Parte1
Private RightAnswer = New System.Media.SoundPlayer("c:WindowsMedia ada.wav")
Private WrongAnswer = New System.Media.SoundPlayer("c:WindowsMediachord.wav")
Private timeLeft As Integer
Private Sub btnVolver_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnVolver.Click
[Code] .....
Use Buttons As An Array?
Jan 11, 2010I know you can make an array of button. But the buttons are already put on the web form in specific spots. I have the buttons named like- button1, button2, button3, button4, button5... Is there a way to use that in an array even though the buttons are designed from the start and not tied to an array from the start? I basically do not want to make a routine for each button and would like to use just 1 routine and add to the counter to update my access database[code]...
View 2 RepliesHow To Random An Array
Jun 8, 2011i want to make program for a quiz.i create the questions is an array,and i want that questions start at random, and never be shown again.
[Code]...
Assigning Buttons An Array Value
May 6, 2009[code] i feel that it is a waste of code and should be shrunk down into some sort of loop. [code] i know i could easily leave it the way i originally had it, but i hate having wasted code!!
View 8 RepliesAssigning Buttons An Array Value?
Oct 24, 2009I still cant work this out!!his is what i started off with:
CurrentButtons(1) = Button1
CurrentButtons(2) = Button2
CurrentButtons(3) = Button3
[code].....
Filling An Array Of Buttons?
Aug 6, 2011I am trying to fill an array of buttons:
Public buttons(0 To 30) As Button
This is how I am currently filling it.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
buttons(1) = btn1
[code]...
However, the 'btn & i' is invalid code. But you should understand what I'm trying to do here.
How To Delete Array Of Buttons
Nov 17, 2008I have a rather simple question - how do i delete an array of buttons (not reassigning different values, but removing the buttons and keeping the array for storage of other buttons). I haven't got a clue
View 1 RepliesIs There A Way To Make An Array Of Buttons
Jun 17, 2009is there a way to make an arry of buttons in vb.net in VB6.0 there is a prop of buttons name Index but not in VB.NET so if there is some way to do that,[code...]
View 2 RepliesHow To Get Random Items From Array
Aug 26, 2010I have an array with 280 items in it. I only want 140 of those, so I want to pick them at random. So I need to generate a random number between 0 and the source array's getupperbound property. I think. Is there a more suitable way to pluck an item from an array. I wonder if there's a way to ensure that you don't choose the same item more than once. I suppose I could randomly sort the source array and choose the first 140 items, that would ensure I don't get a repeat item. But could be inefficient if the source array is much larger than the destination array, because I'd be shuffling more values than I need to shuffle. I suppose it's a sampling problem.
View 5 RepliesRandom Array That Does Not Repeat?
Aug 3, 2011Im creating a program that randoms 5 questions and when a certain question is shown then it must not be shown again when the button is clicked. Lets say when "What is my name?"array is shown when the button is clicked then it must not be shown again until the last question that is not shown will be shown.
Public Class Form1
Dim random As New Random
Dim Question() As String = New String(5) {}
[code]....
Random Image From Array?
Mar 1, 2009Im having some problems with displaying a random image into a picturebox now i have to form on Form1 i have a button code..
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim intPic As Integer
Dim rand As New Random
Dim ImageList As New ArrayList
[Code]...
Its one of them yellow highlight errors as i cant see anything wrong with this code could someone
Random Numbers In Your Array?
Feb 22, 2011How Can I random the numbers in my array but they will not repeat the array value. The array number starts from 11 to 14.
Or how can I random 4 buttons.text that uses array to call their text?
HTML Table Displays Random Cell Values Outside Of Table
Sep 23, 2009I am using a string builder to set up an html table row by row so that it can be emailed. I currently gather my information from the database using a data reader and while dataReader.read, I use stringbuilder.Append to add each cell value to the table.The issue is that after about 200 rows, the html breaks and displays a cell value above the table in the email. I have tried changing the cell padding, but this was not successful.
View 2 RepliesControl Array For Radio Buttons?
May 8, 2010I have some experience with VB6 and it was easy to do a control array for radio buttons such that btnSMP(0) and btnSMP(1) and btnSMP(2) were together and if user clicked on btnSMP(1) it was shown with the blck dot on it as selected. If one then changed mind (which seems to be a very common thing) then if user clicked on btnSMP(0) then it was selected and the other one was not.That is not possible in Visual Studio 2008 for what ever reason the higher ups decided. I have read a number of articles now in MSDN about how to duplicate that feature in VB.net code but it seems to be a lot of work and they add in many features I do not have a need of
View 5 Replies