Make A Programe That Turns Off Computer After A Set Amount Of Time?
May 5, 2009How to make a programe that turns off the computer after a set amount of time.
View 13 Replies
ADVERTISEMENT
Record Amount Of Time Computer Has Been In Use?
Aug 6, 2009i would like to have program a timer that will count the seconds during which there is mouse movement or any keyboard movement.
the point of this application is to record the amount of time an employee has been using the computer (does not matter what purpose or application it has been in use for)
i would like to do this in vb.net for winforms
Make A Timer Pause For The Amount Of Time?
Sep 25, 2010I could only find this answer for c++ and C# so how do I make a timer pause for the amount of time , for example 4 seconds.
View 2 RepliesMake Button Unclickable For X Amount Of Time?
Jun 22, 2010I recently created a mail form for my program users to use if they have questions, etc.. Sadly, the mail form is easy to abuse. People can just put "A" as the e-mail and password and go right ahead and send an e-mail to me. This is why I want to add a delay so that users can only open the e-mail form once a day so that I can get a lesser amount of troll-mail. Is there a way I can make it so when a user clicks on the button to call the Mail form, it will make the button unclickable for X amount of time?
View 16 RepliesCreate A Graph For Amount Of Data Coming Per Second In Computer From LAN?
Jun 17, 2009how to create graph using vb.net .actually i have to creat a graph for amount of data coming per second in my computer from my LAN ?
View 4 RepliesPull The Amount Of Memory By Using My.Computer.Info.TotalPhysicalMemory?
Dec 27, 2010I know I can pull the amount of memory by using My.Computer.Info.TotalPhysicalMemory but I would like it to show like it does under My Computer properties. What do I need to do this?
View 1 RepliesAllows A User To Select A Program To Run At A Certain Time For A Specific Amount Of Time All Choosen By The User
Jul 1, 2010I have a program that allows a user to select a program to run at a certain time for a specific amount of time all choosen by the user. Everything works with the exception of if my program has launched the other program, my program become non-responsive. Meaning I am not able to look at that window again. Not that one really needs too, because when time is up my program closes the program it opened, then closes itself. I just want to be able to see my program when the other program is running. how to do this and perhaps drop me some links, that would be wonderful. This is what I have coded, but like I stated there are no code errors.
[Code]...
Get The Time Used And Amount Conversion?
Jun 11, 2012i have this formula to get the time used and amount conversion. My problem is that when I a hour dt_total_used.Hour.ToString()) * 60 give wrong result.
'GET TOTAL USED TIME
dt_total_used = dt_end.Subtract(dt_start).ToString
'COMPUTE AMOUNT OF TIME USED
[Code].....
Need To Reduce An Amount Of Time By X%
Sep 7, 2009i need to reduce an amount of time by x% this is what i have so far [code] as u can see ive taken the hours minutes seconds from the time and stored each in a seperate variable so from 02:30:00 i then divided the hours by 60 and then 60 again to give me the total seconds in the hours and then divided the minutes by 60. i then added all 3 to give the total amount of seconds so now the buildtimetotal variable now holds the total in seconds i now need to reducce this by x% all vars are dimentioned as integers except for buildtimehoursback which is a double the problem seems to be when i try to convert the total seconds back to hours minutes seconds.
View 3 RepliesGet SNTP Time - User Can Changes The System Time Of His Computer To A Advancing Date?
Jan 24, 2012I'm using
Days = Dat2.Subtract(Dat1).Days
where
Dat2 = today
Dat1 = installed date
to trace the days of a program installed in user's computer.However, the user can changes the system time of his computer to a advancing date. How can I get a SNTP time from internet to solve this problem?
Remoted DateTime Values Can Not Be Converted To The Equivalent Local Time Of A Remote Computer That Is In A Different Time Zone
Aug 24, 2011I used .NET Framework 1.1 in C/S project before. Now I have updated the project to use .NET Framework 3.5 without modifying source code, but I have found that : the Remoted DateTime values can not be converted to the equivalent local time of a remote computer that is in a different time zone. In .NET Framework 1.1, the DateTime values can be converted automatically.
[Code]...
How To Pause A Loop For A Certain Amount Of Time And Then Continue
Feb 4, 2012Dim d As Integer
For d = 0 To TextBox2.Text
WebBrowser1.Navigate(TextBox1.Text)
//a code that pauses the loop but does not stop the browser thread
Show MessageBox For Specific Amount Of Time Only?
Mar 9, 2011How I can use a messagebox to show for a specific amount of time only? So if I place this in maintimer, MessageBox will show and will auto close and I set how long it must display for. If messagebox is up, then Timer is paused. I did research around these lines but couldn't find what I'm looking for.
View 1 RepliesMake Automatic Backup From One Computer To Another Computer?
Feb 27, 2011how to make automatic backup from one computer to another computer ? I'm using vb.net. We are on the local network.
View 14 RepliesChange The Background Randomly From A Selected List After A Certain Amount Of Time?
Jan 16, 2009I am trying to change the background randomly from a selected list after a certain amount of time. I have the array set-up and I have it picking a random path (ex c:images est.jpg). I found in the registry the background image settings. I tried setting the registry key to the path but it seems like there is more to it than that because it doesn't change it. I also saw where it stored the file and tried changing it but again it doesn't change it. The funny thing is if I go to display properties afterwards it shows the correct image just doesnt set it. If I then click a different image and go back to it then it sets it. How can I make it update the background?
View 5 RepliesVS 2008 Count A Large Amount Numbers In Short Time?
Nov 23, 2010I need to count a large amount numbers in short time.As a result the CPU jumps to 40-60% on 4-core PC.Which is extremely high.I have any idea that will lock up the thread for some time, but not actually slow or reduce the amount of files that are allowed to be counted per a giving time period.
Vb.net
Application.DoEvents()
Threading.Thread.Sleep(1000)
Import Setupapi.dll Into Programe?
Sep 4, 2009trying this code [URL]
and got some varible not declared error
Type Device not defined
Name IsDeviceEnabled not declared
Put An Import /export Csv On Programe?
Apr 6, 2010how can i put an import /export csv on my programe? i use vb8
View 5 RepliesMake Webbrowser1 Refresh A Certain Amount Of Times?
Jun 5, 2012How do I make webbrowser1 refresh a certain amount of times?
View 5 RepliesVS 2005 : Add The Amount Column Of The Dgv And Display The Total Amount In The Textbox?
Jan 21, 2010i have a datagridview binded with the datatable via its datasource property....now i want to add the Amount column of the dgv and display the total amount in the textbox,if the amount is greater than a certain value then i want the cell to coloured red so i did this code and it worked great:
Dim i, j As Integer
For i = 0 To DataGridView1.RowCount - 1
j += Me.DataGridView1.Rows(i).Cells("Amount").Value
Next
[code]....
but my problem is that i want the red colour of the cell to blinkafter every 2 seconds....how to do this?i need to handle the timer tick event for this but i am not able to do this.....
Cover X Amount Off Nautical Miles At X Amount Off Knots?
May 4, 2010im trying to make a simple program that calculates the time it takes to cover x amount off nautical miles at x amount off knots, the code i have so far is this :
Code:Public Class Form1 Private Sub Label2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label2.Click
End Sub
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
[Code]...
so if i say want to cruise 29 miles at 12 knts it gives me an awnser of 2 hours 24.6 mins instead of 2 hours 25. Although i do realise that 2 hrs 24.6 is technicaly right i was wondering if anyone here could help me with getting it into the correct format?
Get Amount Of Money User Has And Doesnt Go Over Amount Hechecked
Jun 7, 2011im trying to make a fast food program on which the user will input the amount that he has, then he will check on what he wants, by using check boxes. There are 7 different check boxes with 7 different amounts of money. I have the program somewhat finished (thanks for the people that helped me before) but theres still a couple of things that I still need to get finished but I dont know how to.I need to be able to get how much money the user has (this will be entered threw a text box, I think I accidentally messed this part up, because I cant get it to work right, (theres alreasy a permit amount of money in there and it needs to be what the user enters instead of the permit, 5.59, one) and this will be the maximum amount he can spend, then the user will check on the food he wants (and the program will add the sales tax also) then it will produce an answer saying if you have enough money or if you dont. But what im confused on is how do I get the users amount of money and make it the maximum mount he can spend and make sure it doesnt go over the amount that he has checked.[code]
View 1 RepliesVS 2008 - How To See Title Of Text File Load In Programe In A Label
Jan 5, 2010i load a text file that has the data of the textboxes that i already saved to see the title of the text in a label.
View 1 RepliesMake The WebBrowser1 Refresh Infinite Amount Of Times With A Click Of A Button?
Nov 25, 2008how i can make the WebBrowser1 refresh an infinite amount of times really fast and with a click of a button?This is the code i have right now:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
WebBrowser1.Refresh()
End SubThe above code only makes the webBrowser1 refresh 1 time, but i want it to refresh infinite times with a click of a button.
Save Username & Password In The Programe In Visual Basic 2010 Express?
Apr 2, 2011at the Moment in my code I have the words("C:PrivateWords"). and that is where the Username & Password is Stored/kept, But is there a way to store the Username & Password into the Programe. ect... in a form that only the owner of the programe can see. And what would you use on that form ie: listbox, textBox multiline, TableLayout Panel, that if it is possible to create a Form.
and would the code be something like The Altered code Below the code Below:
Public Class CreateUser
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
[Code].....
Coversion Of Amount In Figures To Amount In Words
Nov 25, 2009I am working in a point of sale system in Vb express 2008. I want to convert the Amount in Figures to Words like: How to conver the amount of $ 1,550,325.45 to Amount in words as DOLLARS: ONE MILLION, FIVE HUNDRED FIFTY THOUSAND, THREE HUNDRED TWENTY FIVE AND FORTY FIVE CENTS.
View 2 RepliesCoversion Of Amount In Figures To Amount In Words?
Nov 25, 2009I am working in a point of sale system in Vb express 2008.I want to convert the Amount in Figures to Words like:How to conver the amount of $ 1,550,325.45 to Amount in words as DOLLARS: ONE MILLION, FIVE HUNDRED FIFTY THOUSAND, THREE HUNDRED TWENTY FIVE AND FORTY FIVE CENTS.Please advise how to code for that in Vb express.
View 5 RepliesAppropriate Method To Get Time Of Server Computer?
Oct 19, 2011I do have my program running in a network. I have set one main computer as server and installed database system too. My other clients create transaction and saves it to database. Now I need to add date and time of server too in that record
View 1 RepliesGet System Time Of A Remote Computer?
May 6, 2009I am trying to set up an "AT" job to export some registry keys on a remote computer, the problem is that DOS command requires a time to run. I want to get the system time of the remote computer so i can schedule it to run 1 minute from the time i send the command.
Is there any way to get the system time of a remote computer with VB.Net code?
Creating Player Turns?
Mar 28, 2009Another newbie question i am afraid, I have created a game of pontoon it generates the numbers into an array and the assigns the values to the labels. this all works great.however the bit that i am stuck on is creating a player turn as each label has a name lnlP1Card1 to lblP1Card5 for player 1 and lblP2Card1 -5 for player 2 etc. I tried to create a set of if statements that checked a counter and then if the counters value matched the if statement the players turn moved to the next player. sample
If pcount < 5 Then
Do
If pcount = 1 Then
[code]....