I have these codes on my program, and I would like to have a time out between each code, is that possible ?
SendKeys.Send("hhhhiiiiiiiiiiiii")
SendKeys.Send("Babe")
SendKeys.Send("I am offline right now")
[code]....
I am working on a windows application project on NIST time synchronization, but can't get a proper solution for it. If anyone can send me the code to synchronize time from the global time server in VB.net or C # code
View 2 RepliesI have a problem and i can't find it, i'll explain on the codeThe first time it runs without errors but, the second time...lista is a ListView
Dim l As New List(Of String)
Sub LoadData(ByVal user As String)
lista.Enabled = False
[code].....
I would like to run a code every 1 minute ,15 minute etc Is there any better way than following put in the timer control with time interval 1 sec. A c# solution is also ok.
[Code]...
how to convert this code in vb.net to show only time instead of date and time in vb.net
Dim UTCTime As Date = Date.UtcNow
Dim IndianTime As DateTime = UTCTime.AddHours(5.5)
TextBox1.Text = IndianTime
REASON : my program have many projects , and some of them relative about interface . If i change one , but when i call this from other project then, the change won't affect. and it takes several times , it may work.
View 2 RepliesHow do you get the directory of the source code at run-time?
I want to 'hang' some data directories below the source code directory, but have multiple copies of the source code directory for test, release, and development.
i have to create a xml editor in vb.net.i have to validate xml code if there is a error in the syntax it should be displayed in a another textbox.. validation should be done while typing the xml code itself.. the error should be while typing xml coding in run time application . i should get the syntax while typing the xml code in run time itself
View 1 Repliesi know in java and other nice languages it's possible to comment out a bunch of lines at the same time. is it possible to do this in vb.net?
View 5 Repliesi have been looking for a code to change date time in kernel32, which is I will get a date time from server and update current PC date and time based on server date and time.
[Code]...
I've been building tools for ArcGIS. Part of ArcGIS is toolboxes which is basically a collection of tools bundled together. I know how to make toolboxes, but the code I have runs within Arc itself - ie. currently it only runs when you actually start Arc up and run a tool which makes the toolbox.
In theory the code should be able to run outside of Arc and ideally I want it to run at compile time. I know you can run executables as pre and post build events when building the installer so I was thinking I could make it build the toolbox as part of one of these. Catch is, the executable code would need to have access to the compiled files of my project (it needs a link to each tool to build the toolbox) so I can't make the executable in a seperate project. The current project is a class library. Is there a way to run code within my project when building the installer?
I'm reading about the WPF Navigation Services and I have a general question.At run-time I want to be able to parse an external XML file that has information about an UI (i.e. a series of screens) and then in the code-behind create a WPF Navigation service with multiple Pages. Is it possible to create a new WPF Page at run-time or do they have to be created in Visual Studio first?
View 1 RepliesI have here a code
Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
mycommand = New MySqlCommand
Dim daMyName As New MySqlDataAdapter
[CODE]......................
The bold part is my problem. its about date time picker. there is no error but whenever i choose a date that was handled on the specific day, there is no data displayed in my excel file with the selected date. but in my database, there was a ticket handled on the day that i picked.
Here is my code to input date-time using InputBox with default date-time = today at 9 pm I thought others might be interested or suggest improvements
[Code]...
How do i disable date - time properties in Windows 2000 or XP from vb.net code?
View 1 RepliesI'm currently writing a countdown timer on vb 2005, with the following characteristics: When I press a button and the timer is running, it adds time to the counter, for example, if the time is 2:30 and I press a button, and the period to add is 1:10, the new time would be 4:40. The window is always on top of every other window, and is active even though it doesn't have focus. When the time's up and i press a key, in this case Esc, the application closes, otherwise, it just continues. [Code]
View 5 RepliesHow can I get the time that a piece of code toke to execute ?
View 3 RepliesI am building privilege module.
And i have a table to store privilege and vb_code as the following
privilege: frmStaffCreate
vb_code: frmStaffCreate.visible = True
How to make the vb_code string to be runable at run time?
I'm trying to code to run 2 instances of the same client at the same time.Using a simple form with a button with system.dyecnostic.process.start(program path) to run the instance to start with.Now the problem starts with trying to run a second it just loads and closes and sends me to the first. how to negate this so I can get 2+ of the clients up?
View 3 RepliesThe documentation for an API I am using explicitly says that I need to call close() on an object when I am done with it. I would also like to log something there.I understand GC, might not happen at expected time, etc. etc. I still want to implement some code at cleanup.I read that I need to Override Finalize() to do this.I wrote a console app to test and it looks like it indeed works.However, this does not work with windows forms. I put a break point and it never gets hit in the Finalize method.How do you add some code to be executed at cleanup time for a window form?Here is my console app test:
Public Class Foo
Public Sub New()
Console.WriteLine("In Foo Constructor")[code]......
if i using with AxWebWrowser how i can add tags to source code of the page in running time (Make a changes on site)i want Highlight "this is the text" so for example:
[Code]...
I am an absolute beginner on ASP.net (VB.) Please pardon me if the question is too obvious for the experienced members.I tried to make a simple WebRequest in the async mode in case the target URL takes long to provide the data. In my code below, I just want to see if the callback block (RespCallback) is called correctly every time. If all goes well, lblResult should have the string '123' appended to it every time I click the button which calls the 'GetData' sub.
However, the lblResult only shows 123 after the first click. After the subsequent click, the lblResult only gets appended with '12', as if RespCallback is never called. When I tried to debug this in Visual Studio, the execution actually stepped right into the RespCallback part and the lblResult.Text watch actually shows '123123' but the resulting Web page always shows only '12312'
I am sure I am missing something basic here, but I just don't know what. I was even guessing that it has to do with browser cache (hence the result changes for the second time) but I don't know how to fix that either.
[Code]...
I am putting together a kind of "build your own report" page that will have up to 20 options for people to select.Each option, selected by checkbox or dropdown (probably) will add on to the SQL data source to pull only the information needed and display it in a gridview.For instance, the initial query is:
Select
C.Name,
From Clients as C
[code].....
How can I do this, preferably referring to the column using the column name of "My Position" and not a numeric...If this can NOT be done....The other option is to query everything and format it - and then hide columns in the gridview based on items that are not checked. Would this be easier? (Doesn't sound as efficient to me).
i'm having a problem how to code to save the value of my dtpicker as string not in date/time value. i formatted my dtpicker as mm/dd/yyyy. i want it to save in my database as string format. my datafield in my database is in text format not date/time. is it possible to save the value of dtpicker as string format?
View 9 RepliesI am working on an application that requires buttons and links to be added during run time, it's a bit like a flow chart. The buttons are used to display information similar to a multi line text box, but I also use the click, double click and mouse events for these buttons. The links are drawn as label controls. My problem is that I want to control the format order of these controls with the buttons always being on the top layer and the labels one layer back so that when labels are added they aways pass behind the buttons. If this was done at design time it is very easy to use the menu Format > Order to get overlapping controls displayed the way I want. But, the controls placed on the form at run time do not have a Format or Order property.
View 1 RepliesI have a really interesting task I need to code and I'm stuck. The application I'm creating Takes the mute button on my laptop and triggers an even when the mute button is pressed.
The issue is I found when the mute button is pressed, the computer sends the v_key code for volume down in a rapid rate. What I want to do is display the v_key code and a time stamp in a text box:
When I press the mute key, the v_key code and time stamp are displayed for every instance that code is thrown. The same goes for un-mute.I'm having issues with my application not triggering the event when the mute is pressed because the computer is shooting out the v_key code so many times, so fast.
My plan is to create a kind of de-bounce logic- IF the v_key code is detected x amount of times in y timespan then.To do this I need to know how fast and how many times this code is occuring.
Any direction or ideas on how to go about this?
Dr.Bones- " If my application is too hard for a 5th grader to run, I've made too complicated"
We have a Try/Catch block of code in our web application to trap a certain exception. What we want to do with this exception depends on the current time. If it is between 4:30PM and 3:00AM we will want to send an email, otherwise we will throw the exception.
Try
'Yada
Catch ex as WebException
Dim Time As DateTime = DateTime.Now
[code].....
I have a situation that has puzzled me for weeks. I am running logic that does a bit of back and forth to and from the database for each time it is executed (about 20 times). The problem is that the same code works about half of the time. What could possibly be the reason for the difference in execution performance and how can I better shore that this problem is checked?
View 1 Repliesive been wanting to put some kind of self destructing code in my application that deletes itself after a given period of time. (like 2 weeks)
View 3 RepliesModule Module1
Sub Main()
Console.WriteLine(CInt("123.656"))
End Sub
End Module
In the above code as soon the the output appears in a window,the window disappears....How to solve this problem?Do i need to add some code to hold the output window for a longer time?
