I want to know the codes to show numbers one by one continuously from 1 to 20 on clicking a button, and it should keep on doing it till a Button is clicked.I know how to get a Random number to for it but I don't know how to do for numbers in normal order .
View 11 RepliesBasically wat i'm trying to do is continuously write numbers from 1 to 10000 using 1 thread & stop this using another thread. But it doesn't seem to happen.
I have pasted the code for your reference.
Imports System.Threading.Thread
Imports System.Threading
Public Class Form1
[Code].....
I have three Buttons labled "Single" "Double" and "Triple" and four textboxes, one for each button and one to display the results. Here is how it works. Each time I click on one of the buttons, it increments itself by that number...for example if I click on Button with the word "Triple" on it I will get the result '3' in the adjoining textbox. If I click it again the number will change to '6'. This holds true for all the buttons. I have this part of the program working well. there a way to have the addition of all these numbers appear in the fourth textbox WITHOUT having to use another button. In other words I want the fourth textbox to constantly update as I'm pushing buttons.
View 2 RepliesHow to make validations for textbox allow numbers only or textbox allow letters only?
View 14 RepliesGiven this illustration and basic code, how do I dequeue and draw the data that has been inserted into the User Control's Preperty queue? The graph/chart will need to show anywhere from 1 to 120 seconds of data, with each second representing electrical waveform data that arrives each second with a variable amount of sample data..The timer interval will have to vary with the amount of incoming data so that it shows a continuously moving waveform from right to left and the rate of drawing keeps up with the amount of data arriving. (so the queue doesn't get backed up)
View 7 RepliesI want to make my text in the TextBox move continuously.
View 8 Replieshows to make a textbox accept only numbers? and ".". i tried looking in the Help, couldnt find something relating to it. i guess it's something to do with the keys pressed on the keyboard so if i could determine and reject certain keys (anything thats not a number) it could work.
View 6 RepliesI need to make a subroutine run continuously in VB 2008. Can I make a button permanently on? If this is possible, how can I do this? I can put all of the subroutines I want run inside the button click class.
View 9 Replieshow can i make it so my textbox can only have numbers in it
View 2 RepliesHow Can I make TextBox accept only Latin characters and numbers.?
View 9 RepliesI use this cod but it not moving the text contnusly Private sub Timer1............ Label1.text = " " & Label1.text
View 1 RepliesI'm using 2 System.Timers, which spawns a worker process during its elapsed event. If 1 of the events is busy doing something, the other thread elapsed event doesnt fire until the 1st thread has completed.Is there any way I can make both threads continuously fire its elapsed event??
View 3 RepliesI ve been reading forums all over the net for 2 weeks and I failed to find solution for my problem. here is my problem;
I am able to receive data from serial port in to richtextbox and its working fine .. what i wanna do is dislay data in textbox by spliting string[code]...
Is there a way to make the textbox stop typing when a user types numbers? I don't want an error message, I'd just like the user to be able to insert 10 numbers and then it shouldn't add any newly typed numbers.[code]....
View 1 RepliesI have this text in textbox
1. Kerumia - Prelila su se sum
8. Kadir Nukic - Gdje je moja srodna dusa
90. Crvena Jabuka - Jazz.ba
100. Man - Who leave
I want to
Kerumia - Prelila su se sum
Kadir Nukic - Gdje je moja srodna dusa
Crvena Jabuka - Jazz.ba
Man - Who leave
I want to make a program that will (by timeing) click continuously until I press the stop button or a key like f12. The only problem is I have no idea and got only how to click from other posts of same concept. This is what I have.[code]Now I want a timer to help it click every 1 2 or 3 seconds, whatever it may be in the text box.
View 2 Repliesi have made a button that opens a msgbox dialog what i need is to make it show a msgbox with an empty textbox inside and an ok cancel button,so when a user clicks it,it appears and asks for an url string and then,if uses pressed ok,the url should be placed as a movie to axshochwaveflashobject like this Private Sub FromUrlToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FromUrlToolStripMenuItem.Click If FromUrlToolStripMenuItem.Pressed Then MsgBox("emptytextbox",title "Enter the url") If MsgBoxResult = ok Then AxShockwaveFlash1.Movie = "msgbox answer"AxShockwaveFlash1.Refresh() End Sub
View 6 Repliescan some one help me show the code how to pass textbox value and then search it at datagridview.when i write "abc" in text box then datagridview wil show only a record that contain "abc" word.and can it be outomatically show at datagridview.i mean when i just type a at the text box then datagridview will show a record that contain a, and when i add b in text box = ab then datagrid will show record that contain ab word..
View 1 RepliesI'm trying to make a game shop.the shop has items, and you pick which item you want through a radiobutton. Then it has a textbox that asks for the quantity of how many you want. Then how click a button, and I want a message box to pop up saying "You have purchased # (whatever item)(s)" The radiobutton text has the name of the item.
View 3 RepliesWhat ive done so far is make 1 textbox show the current hash code of the colour, and it works..
But what i want to do is, In another textbox, you type in a hash code and the color dialog loads the color of that hash code.. Not work!
Ive tried..
ColorDialog1.Color.GetHashCode(Textbox1.Text)
X
ColorDialog1.Color = Textbox1.Text
[Code]......
i have one more issues, and hope is the last for now. How can I limit a textboxe's input to only numerical with certain range of values (eg -10 to 10) and with that happening while I type in the values?
View 9 RepliesI'm trying to make a program that will calculate the sum of consecutive numbers between two given numbers. [code]
View 13 RepliesI just D/L VB express 8, and I'm trying to learn how to use it. what I'm trying to do is write some code that:takes a number into a text box (textbox1.text)do some simple calculations with that number when I press a button (button1)display the results in a second text box 9textbox2.textThe first problem I am having:The numbers are in the "milli" range, meaning to the power of negative three, so 10^-3 = 0.01 I do not want to enter 10^-3 or any other exponent into the textbox, I am simply entering in 10 because all my units will be in milli. I've tried using exponent and scientific notation but it doesn't calculate correctly. I've done a "work around" to get it to do what I want, but there has to be a simpler way to achieve the above results without. for example, the user enters 10 into the textbox, the button multiplies 10^-3 *30, as a crude example, and stroes that value (say, B=10^-3*30) and B is DIM B as Double.
Problem number two:Error checking. I need to validate that only numbers can be entered into the textbox, or else the program will display an error message (messagebox). I can achieve this to some degree with sample code from here and other places, but, some of the code does not take into account that some numbers have decimal places (I have foud code that does, and it does work), but if a users enters, say the letter "E", it crashes the program. If the user enters "10.3Z", it crashes the program. I cannot seem to code for the last case, a mixture of numbers and letters to get an error message box.
I'm taking VB at the college right now and we are studying Select Case Statements. What I need to do is type in a number in a text box and make it equal into a label so when i press my button the numbers I type in the text box appear in their letter forms. Here is my code so far:
lblNumber.Text = ""
Dim intA As Integer = CInt(txtBox.Text)
Select Case intA
[Code]....
I got it to work with the smaller numbers, I just don't know how I would make it so that if I type in a big number it would show all the numbers instead of just one.
For this assigment i need to show the numbers from 1 to 10 then 10 to 1 then the even numbers from 2 to 20 then the even numbers from 20 to 2 My problem is that it works fine till it gets to the even numbers. It won't exit the 2nd loop so it gets stucked in the 10-9-8-7... It all has to be in one button.
[Code]...
i have this code:
For i As Integer = 0 To 9
For ii As Integer = 0 To 9
For iii As Integer = 0 To 9
[Code]...
it must find all numbers that are faculty between 0 to 999
What do I use for the format number function to show a - for negative numbers instead of ()?
View 2 RepliesHow do I make a loop from 1 to 100 and make it everytime it loops display incrementing numbers to the screen?
View 1 RepliesI need to format a Label to show numbers in a certain way. I had asked this before about textboxes so I looked into that first but it didn't do what I wanted.
[Code]...
Write a program that asks a quiz show contestant to select one of the numbers 1,2, or 3 and then calls a Sub procedure that asks the question having that number and requests the answer. The Sub procedure should then call another Sub procedure to tell the contestant if the answer is correct. Use the following questions:1. Who was the only living artist to have his work displayed in the Grand Gallery of the Louvre?2. Who said, "Computers are useless. They can only give you answers."?3. By what name is Pablo Blasio better known?This is what I have so far (with errors):
[Code]...