Quick Dgv With Code--a Fun 5 Minute Romp?
Aug 29, 2011
Okay, 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.
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Dec 7, 2010
I am developing a VB application using the Visual Studio 2008 IDE. I was making changes to my code using the Quick Replace function when the dialog window stopped displaying. Selection of Quick Find or Quick Replace from the Edit menu, as well as use of shortcut keys (CTL+F and CTL+H) all have the same affect: the IDE loses focus but no dialog windows display. Is this a known issue with an available fix?
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Dec 24, 2009
Ran across a snippet a while back but can't seem to find it again. Was very short and simple and detected all versions using version major and minor.
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May 30, 2010
I am starting to debudg my application in depth, and have realised that at certian points, if you close what appears to be the only open form, the application stays open. I was just wondering if there exists somewhere, a list of all open forms that you can view during debugging?Alternatively, is there a quick piece of code to close all non visible forms?
For Each frm In Application.OpenForms
frm.Close()
Next
Doesn't seem to work
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Jul 23, 2009
how to create Quick info and/or parameter info for own code?
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May 19, 2010
I want check a text file each minute for a change. How Can I start this procedure each minute?
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Jul 12, 2011
I'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]....
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Apr 17, 2012
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].....
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Nov 23, 2011
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?
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Mar 28, 2011
I'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.
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Apr 9, 2009
I 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?)
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Oct 19, 2009
The 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]...
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Oct 8, 2010
How can I check every minute if a process is running: (notepad.exe)
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Apr 24, 2009
i have the decimal 0,22727272727272727272727272727273 and i like to convert it to hour, minute, second, the zero represent hour.
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Aug 15, 2011
how 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
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Jun 11, 2011
[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?
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Jun 12, 2012
I 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.
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Dec 20, 2009
I 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.
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Jan 24, 2011
I 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?
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Jun 12, 2009
I 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.
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Jun 21, 2010
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
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Mar 15, 2010
is 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
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Apr 29, 2011
I 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?
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Mar 4, 2011
how to show up datetimepicker value in which hour & minute only to display. e.g. (10:00 AM) There's no seconds to display.
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Aug 16, 2009
I 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]...
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Sep 14, 2009
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.
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Oct 4, 2011
How 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.
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Aug 7, 2009
How 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)
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Nov 20, 2011
i 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]....
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Feb 29, 2012
I am trying to do my sorts such as bubble sort and quick sort i got the bubble sort to work but cant seem to get the quick sort to work.
CODE:
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