Run Sub Each Minute?
May 19, 2010I want check a text file each minute for a change. How Can I start this procedure each minute?
View 4 RepliesI want check a text file each minute for a change. How Can I start this procedure each minute?
View 4 RepliesI'm trying to calculate the total number of minute that pass 8.00am .. there are few record that the time are greater than 8.00 am which is : 08:15:00, 08:07:00, 08:05:14, 09:01:01 15 + 7 + 5 +61 =88 minute so I should get 88 minute then show it on label1.text
Dim dc As New DataClassesDataContext
Dim q = (From p In dc.times
Where p.name.Equals("Nick") And p.time > New TimeSpan(8, 0, 0) _
[code]....
I'm having some trouble trying to get a 10 minute timer to work. Basically the user can choose to complete the question timed or not, if they select timed I want the program to display the time as it counts down and display a message once the time it up.
This is my code so far:
Private Sub btnstartassess_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnstartassess.Click
If rbtntimed.Checked = True Then
[Code].....
I have a timer that runs ever minute, but the timer waits the full minute to run the code in the timer. Can I have the timer run the code when it first starts, then update every minute?
View 3 RepliesI've built an desktop application to go with my website and I am trying to put an iframe on to my application and have it refresh every 1 minute, the reason is I have a few presentation videos and after being on the page for 1 minute I want the iframe to refresh to a new video which would be dynamically generated at random from the database.
View 18 RepliesI have a program. Every now and then (every 1-2 hours) i would like this program to run, do its stuff, and then close. I don't want it running all the time, just for a minute or two before closing. Is there some kind of windows thing that will tell my program to run or must i make a 2nd program to do this for me? (If i have to make another program, then how can I keep it completely invisible?)
View 3 RepliesThe program runs off a timer that execute the cndstart button every 15 minutes but then it throws out a variable not defined error "oleasMailItem" but if I take the timer out and click the cmdstart button then the application runs fine without errors and I don't know where I went wrong if I add the timer
[code]
Option Explicit
Dim MinCount As Integer
Private Sub cmdstart_Click()
[Code]...
How can I check every minute if a process is running: (notepad.exe)
View 9 Repliesi have the decimal 0,22727272727272727272727272727273 and i like to convert it to hour, minute, second, the zero represent hour.
View 6 Replieshow to extract data from this web page url...Its mainly the Ip address and port but i have no idea in where to start. I know to start out with this Dim elements As HtmlElement Collection = Me.botBrowser.Document.All.but i dont know how i would transverse the source code to find the ip address and port.Also like if i just wanted to first one on the page each time the page refreshed how would i do this also
View 7 RepliesOkay, I've been at this ALL DAY no one's advice has helped so I'm zipping up the simplest version of my problem and attaching it a silver dollar for anyone who wants a quick and (seemingly) easy problem. What it is:
frm1 loads with a button to start frm2(and populate a datagridview).I'm trying to save its data in the module in the example but it might not be necessary.Then another button closes/hides form2 and you can push a button on form 1 to TRY TO get the frm2.datagridview1.item(0,0).value.I can't do any more tonight.
[code] As my program above, i set the time interval to every 5 minute which it will do the function. However, after 5 minites it does not affect any thing in my program, is that my coding wrong? or I had miss something?
View 7 RepliesI need scheduler for my program that runs something every X day, hour or minute. And user can set that how long to wait until it run again.
View 11 RepliesI have a timer, and I want it to stop after 1 minute, and to have a message box pop up saying that it's done.
View 11 RepliesI am having a mental block on how to work out a 15 minute timer that is shown on a label and counts down so that the user can watch it. I can do it just fine in seconds but I need to put it into the format of 15:00 and then have it count down the seconds and the the minutes when ever it drops 60 seconds. I found a few articles on using the dateNow syntax but that seems like it would only be good for adding time not subtracting it. Also I know I can set up a button to start and stop the timer but is it possible to use the space bar as the start/stop button?
View 5 RepliesI am working on code for a countdown timer, where 2 labels (Minutes label = label6 and Seconds label = label7). I have tried for a long time to try and get this to work, and it has to be "Hours:Minute" format. I will add below the awful start I have made
If Label7.Text = "1" Then
Label6.Text = (Label6.Text) - Val(1)
ElseIf Label7.Text = "1" Then
Label7.Text = "59"
[Code] .....
There is lots of bugs, such as the last minute is cut out, and it is just buggy, the user must be able to select a time/duration for the timer to work, and also this must be able to change every time the time reaches 00:00.
I would lik a timer of 1 minute in one of my forms, and when that timer reaches zero, it would automaticly resume to the next form
View 10 Repliesis it possible to put a timer to click a button every 1 minute for 3 times with 10 millseconds from one click to the next click automatically
View 25 RepliesI need a date cyclically convert into its components (hour, minute, second). The following code does this quite well.
Dim time_hour As Integer
Dim time_minute As Integer
Dim time_second As Integer
[Code]....
However, I have found this a performance problem. I have examined the source code with a profiler, and the conversion of Now into its components seems to be incredibly slow. Is there a quick way to the current time to disassemble into its component parts?
how to show up datetimepicker value in which hour & minute only to display. e.g. (10:00 AM) There's no seconds to display.
View 14 RepliesI made a timer in visual basic, but for some reason, when i tell it to run for 1 minute (60k miliseconds) it runs wayyyyyyy longer. it does this even for 1 second, which seems to be about 10 seconds. here is the code behind it.
[code]...
I am new to dotnet. I have an application with one login screen and three other screens.On login user can go to any of the other three screens by selecting the options.On all three screens i have a Picture box which i need to update the Image every one minute based on some logic.
View 2 RepliesHow to write a VB.NET metronome program that beeps X times a minute? I have tried several solutions but the down work. The sound is either delayed or doesn't occur at all.
View 3 RepliesHow can I duplicate the Outlook Calendar control that allwos you to see appointments on 15 minute intervals? It scrolls up and down and has mixed ssize fonts on it. I could duplicate the fonts but how do I get it to scroll? There are only a few controls that will scroll or allow you to scroll them.I am trying to create a scrolling schedule with a preselected time increment. (15 minutes intervals)
View 8 Repliesi need to add a increment hour and increment min button, here is the code :my ? is this how do i make the two new buttons work like code wise ?? this is attempt like 5 everytime ive played with the code and added buttons ive crashed the program?
Public Class TimeTest
Dim time As New Time() ' construct Time with zero arguments
' invoked when user clicks the Add 1 to Second button
Private Sub addSecondButton_Click(ByVal sender As System.Object,
[code]....
I wanna know how to make a Idle event that sets a timer to determine if my system idles for a minute and pop outs a form and stop the timer if that form loads?
View 2 RepliesEg. ""vb.net" timer event trigger on purpose". This application is meant to run at all times to download a web page every minute. To avoid freezing the UI, I read that the best solution is to move the code from a While/Sleep loop to a Timer that will be triggered every minute. The problem I have, is that the user must wait for a minute before the event is triggered:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Timer1.Interval = 60000
Timer1.Enabled = True
[CODE]...
Is it possible to force this event to occur instead of waiting for it?
So this is really starting to stress me out. I have a thread that basically scans a device using a .net object distributed by the company that makes the device. The thread is basically an infinite loop that goes like this:
[Code]...