I have to create a decorative digital clock, using VB2008
So far i have inserted a Picture Box control with a picture for the background of the form. I was told to use values Hour, Minute, and Second as Hour(Now), Minute(Now), and Second(Now ) to display a Digital Clock.
Is it possible to create a Digital / Analog clock in vb.net with out using the timer control?
View 2 RepliesHow can I have a simple digital clock in my application? I need it to be a label control - thats the tricky part.
Basically it just reads '5:33 PM' or '5:33 AM' etc - not 24hr time.
I am trying to design a digital clock using the drawing tool. i have drawn all the segments using the drawpen function and i have also created a timer that will get the current system time. i want to link the current system to the digital display i have drawn, so that when the time is 1:02 for example only that will highlight on the digital display
View 3 RepliesI have created a simple app to display a digital clock, it can create child windows (dialog boxes) to do various chores, one of those chores involves a lengthy background task, so I create it in a modeless manner, so it doesn't block the main program. It all works well... kind of took me awhile to figure it all out, but there is one little cosmetic issue.
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I am trying to write a small program that shows a clock using a timer in vb.net, I want the clock to display the time and date as a binary display i.e. if it's 10:01:21 the clock would display boxes or buttons in rows going from 1 to 2 to 4 etc upwards and changing colour when at certain times. the example time above would be a button for 8,a for 2 to make the 10 o'clock, a button for the 1 minute and a button for the 16, 4 and 1 seconds making 21 seconds.
View 1 Replieshow i can write a program to create a shortcut in the startup folder of a different program. So i have one program on my computer that should run at startup, i just need another program to create a shortcut to it, and then copy this shortcut into the startup folder.
View 20 RepliesI developed an application by vb.net 2005 on SQL server 2008.I would like to enter some of my data such as my drawing and my handwriting in my application by a digital pen.
View 2 RepliesHere is my issue/question. I am relatively new to VB.Net programming, and I have been assigned the task of creating an application that will go out to a Secure web site and download a file. My first issue is it best to do this using a Windows form, ASP.Net or what. My second and main question is how do I authenticated to the secure web site in .net code?
Upon connecting to the secure web site it asks me for a certificate, which at the moment I have to manually present, however we would like to automate this. Then after it authenticates I have to go a few more pages in before i get to the file that needs to be downloaded.Although this file changes daily it has the same key tag so I can hardcode that into the download application. I just need to figure out how to programically authenticate to the site with .Net
I need to create a Digital terrain model from ESRI ASCII grid format into an array. First I need to use the column and row values (from the header information) to read into my file to specify which values to put into the array. I think i have to use both counters simultaneously, and although Ive read in the first line (columns) I can't get the next line in. Do I have to use a counter under a different name, and can I do it in a nested loop?
vb.net
Private Sub Input_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Input.Click
dlgOpenASCII.ShowDialog()
filename = dlgOpenASCII.FileName
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i want to create a simple clock with different time than PC.I mean to say that application will as a user to input time in HH:MM:SS format and after it is submitted clock start from that time.
View 2 Replieshow to make a flip clock in vb 2008?
View 6 RepliesI am trying to create a sports scoreboard that has a game clock. (I am very much a noob at programming)I seem to have a problem with the game clock, I know I am sorry, another timer thread. (Trust me I read through about 50 of the 77 posts with 'countdown' in them)I have two solutions so far, unfortunately neither one are exactly what I am looking for. I want to have a scoreboard that counts down from a set time in the format of 00:00 and allows me to decrease and increase the time if it differs from the official clock.
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I have a media player and I'd like to display an icon near the clock with a context menu to pause, stop etc.
How would I go about doing this?
I've written a simple program to hide the taskbar clock and close upon load and I've read a lot of different articles on how to close a program correctly and read a multitude of different answers so I thought I'd just post the code and see if it is written cleanly. Also, I am in the process of trying to get the taskbar to refresh after the hide code has ran and how to refresh it would be great too but is not the main question of this article. I'm using Visual Studio 2008 using the Visual Basic Development settings and I have vista 64-bit. Here's the code:
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[code] Runs fine for 4 seconds. as you can see tried thread.sleep but did not help.just crashes itself then crashes my entire programs
View 5 RepliesI'm a totally newb to VB and I want to do this. I want to do display system clock into a textbox. The trick is that I want it to be synchronized with the Windows XP clock. I want to have something like +/- 100 ms accuracy.
Each 'second' change will trigger an output pin to ground into the parallel port. This is very important that the 'second' change in the same time the Windows XP second change. Do not care about the parallel output thing, I'm nearly there. My main concern is the synchronisation with Windows clock.
In my code, I've added a counter that increment +1 at each 'second' change. So, when the 'n' value will reach a determined value, it will trigger another event.
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I searched on the net and I found a thing about NIST time server.. Maybe this could be an otpion, but I have even no idea about how using it... I'm a total newb, but I'm ready to learn. So, please use simple language, no hard to understand acronym etc.
I have developed a windows based clock program using C#,which has all clock functions like: Show time in Digital/Analog Format. Set up Alarm. I want its service to start with windows boot up, so that I don't have to manually start it every time I logon to Windows. I would like to know how do i put that service in start up? For Example: I want the service "ClockService.exe" to run with windows start up, kindly let me know how do I do it.
View 1 RepliesI have to create an image that is to mimic a single clock rotating hand within a square area,and the user has to choose the width and speed of the rotation and the direction.i managed to create the square area with a hand inside,with this codes and variables,
(Dim Mygraphics As graphics = e.graphics
mygrqaphics.Draw Rectangle(pens.color x1,x2,y1,y2)
mygraphics draw line(pens.color,x1,x2,y1,y2),now i have to find codes and variables to rotate the hand or line within a square area.one point remaining constant the other moving.
I want to write a program to write in an xml file in this format:
<?xml version="1.0" encoding="utf-8" ?>
- <Orders>
<Item id="1" SKU="998123" Description="Super Widget" Quantity="100" />
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i have to write a program for my VB class that consists of a resistance checker program. I've searched like a madman to help me through this and I have found nothing >. The program consists of 2 combo boxes, the first one is the nominal resistance drop down list of the numbers :100, 150, 220, 330, 470, 680, 820 and 1000. The second list is of the tolerance numbers; +/- 0.4%, +/-0.6% and +/-0.8%. Now what i want to do is select a number from the first combo box and select the tolerance level of the second combo box and i input the resistor of said value into the text box. when i click the check resistor button it should display a message saying if the resistor is in or out of tolerance. For now I have the form all laid out and the values inputted into both combo boxes and i can go to run the program i am able to select said values. Now my problem is trying to get the right code so that i can check the resistors value.
View 2 RepliesI am currently making a GUI for Minecraft Coder Pack. MCP works off a system of batch files that launch python programs. I want to be able to read and write to these cmd windows throught vb.net. So that I can tell when a process has finished or to answer a yes, no question i nthe python program, with a gui from vb.net[code]\...
View 1 RepliesHow do I write a vb10 program that works in windows me. I am getting an err message saying MSCOREE.DLL expects a newer version of windows.
View 3 RepliesHow to access Digital I/O using USB using C or C++ or Vb.net Or C#.net?
View 4 RepliesI have the following code to create a txt file, and then use the path of the current exe app to write that path to the file[code]....
View 3 RepliesHow can I take pictures using a digital camera based on a button click in WinForm application? I tried googling, and got WIA. Used WIA 2.0 and wiaut.dll, and it is working fine for webcams. But I am not able to automate the actions of my Sony W220 camera. I tried googling for WPD, but it appears to be active only in Windows 7 and Vista, and I am using XP Sp2
View 8 RepliesI need some advises on showing digital signal indicator at this moment I use radio button...but it's then becoming complicated because I have to make them "true" or "false" anytime.
View 24 RepliesI want to create a text file and write some text into this file, but my code cannot create the text file.
Error message:
UnauthorizedAccessExcepion was unhandled by user code Access to the path 'c:save.txt' is denied.
My code:
Dim fileLoc As String = "c:save.txt"
Dim fs As FileStream = Nothing
If (Not File.Exists(fileLoc)) Then
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I'm creating a small vb.net application, and I'm trying trying to write a list of results from a listview to a text file. I've looked online and found the code to open the save file dialog and write the text file. When I click save on the save file dialog, I receive an IOException with the message "The process cannot access the file 'C: hethe.txt' because it is being used by another process." The text file is created in the correct location, but is empty. The application quits at this line "Dim fs As New FileStream(saveFileDialog1.FileName, FileMode.OpenOrCreate, FileAccess.Write)"
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim myStream As Stream
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i have to create a xml file and write data
then i want to write things like
<?xml version="1.0" standalone="yes"?>
<main>
<Share>
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How can i create this ? i want trying with data set but getting problem
