Change The System Date By Using App?
Oct 6, 2011I would like to change the system date by using a VB.NET app. I specifically don't need the format to read a system date.
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Change System Date Programmatically?
Mar 2, 2011We have different system date needs on different computers.
An application is using the following to get the current date[code]...
Unfortunately, it is NOT an option of changing the date format on the PC permanently. Is there a way to force the currDate to be retrieved in YYYY-MM-DD "date" format?
Detect System Date Change?
Nov 12, 2011I am writing an application on Windows-7 using Visual Basics 2010. I am accessing System Date with
Dim today As Integer
today = Format(Now, "dd")
Well, that works fine. But I need some indication/notification when system date changes, so that I can retrieve the new date.
Find System Date Change In Windows?
Mar 22, 2010I need to find the system date change made by the user, i can find out this by checking the event log, and the event log can be deleted so it is not good idea.Can anyone suggest a method to find out the system date change in windows?
View 3 RepliesVS 2010 Change The System Date/Time?
Apr 28, 2011how to Change the System Date/Time via VB.Net?
View 1 RepliesChange System Date And Time Using API SetSystemTime In Program?
Sep 28, 2007While trying to set date time using SetSystemTime by passing the Structure.Only the date of the system is changed.Time is also gets changed but incorect time is showing in the System Clock of the Taskbar.e.g When I pass the following Structure(timeStru) to the SetSystemTime [code]...
View 5 RepliesSet The System Date Of A Workstation Based On The System Date Of The Server?
Dec 13, 2009i want to set the system date of my a client pc based on the system date where the sql server reside.In short i want to sysncronize the date between the client and server.I have a working code in vb6 but i dont know how to do it in vb 2008.
dim RstDate As ADODB.Recordset
Set RstDate = New ADODB.Recordset
RstDate.Open "SELECT GETDATE() as ServerDate ", CnAP
[code]....
Write A Program Which Compares The Difference Between Any Date In The Past And The System Date?
Mar 6, 2009I'm trying to write a program which compares the difference between any date in the past and the system date, showing how many days have elapsed since that date.This is what I've got so far:
Code:
Public Class Form1
Private Sub TextBox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs)
End Sub
[code]....
That's what it looks like so far. I was wondering how you can automate the top label so it automatically comes up with the date when the program is run.Plus, I need to know how to display the dates difference (how many days have elapsed between the system date and the user's chosen date) in the bottom label.
Compare The Modify Date Of A File Vs The Current System Date?
Oct 22, 2008I'm trying to compare the modify date of a file vs the current system date. I've found an MSDN article describing how to get the modify time of a file:
Dim infoReader As System.IO.FileInfo
infoReader = My.Computer.FileSystem.GetFileInfo("C: estfile.txt")
MsgBox("File was last modified on " & infoReader.LastWriteTime)
This gest the Date and Time, but I want just the Date not the time.
Value Of Type 'System.Linq.IQueryable(Of Date?)' Cannot Be Converted To 'Date'
Dec 6, 2011I'm trying to get datetime value but here is issue with nullable datetype.
Public Function GetDate(ByVal kodg As Integer) As DateTime
Dim g = From dt In db.xDates _
Join f In db.xGrafiks On dt.КодД Equals f.DateKod _
[Code]....
Get System Date And Add Some Day Or Month Or Year Then Want Next Date As Per Requirement?
Jun 22, 2010when i get system date and add some day or month or year then i want next date as per requirement.
View 1 RepliesAuto-change Date Of DateTimePicker2 On Entering Date In DatetimePicker1
May 31, 2011I have two DatetimePickers on form1.
DatetimePicker2 is not enable.I want to auto change date of DatetimePicker2 on selecting a day in DateTimePicker1 by 3 days.
Example if i select MAY ,1,2011. in DateTimePicker1 then DateTimePicker2 must show Date as MAY,4,2011.
Change Date In Calendar Column To Reflect Date In Combo Box?
Apr 4, 2012I have a calendar column which is generated on from load. Its value is assigned to todays date - for instance 04/04/2012
I also have a comboBox with a list of months.
Is there a way I can change the value of my calendar column to reflect the chosen month?
For example, if I select January from my comboBox then have the date as 01/01/2012.[code]...
Change The Forecolor If The Listview Date In The First Column Is Less Than Label 3's Date
Mar 16, 2009It is supposed to change the forecolor if the listview date in the first column is less than label 3's date.
For ii = 0 To Me.ListView1.Items.Count - 1
Dim iInvoiceDate As ListViewItem = Me.ListView1.Items(ii)
If iInvoiceDate.ToString < Me.Label3.Text Then
[Code]....
No errors and all the variables are returning what i am expecting but it doesn't change the forecolor.
Validate If The Date Is Greater Than System Date?
Apr 10, 2011i have date fields i want to validate if the date is greater than system date it should prompt user and force user to enter a correct date. but when the user wants to cancel or close that particular form without correcting the date he should be able to cancel the form. in my case it does not happen you will have enter the correct date before you can even cancel when i use Lostfocu,Leave,Changevalue
what can i do sample code below
Private Sub dtMarried_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles dtMarried.LostFocus
If fn_checkdate(Me.dtMarried.Value) = True Then
[Code].....
Formatting Excel - If I Try Using Style.numberformat With The Date And Time Formats, They Don't Change And Are Entered As If Didn't Change The Format?
Mar 11, 2011I am throwing some data out into Excel and am having some formatting troubles. I have 5 columns (date, time, a long number I don't want displayed in scientific notation - text is fine, text, text). I can get it all working with numberformat, however I have to do them different ways.
Date works this way cell.numberformat = "m/d/yy" and it formats it to say 3/1/11
Time works this way cell.numberformat = "h:mm AM/PM" and it formats it to say 8:07 AM
For the long number cell.numberformat = "@" and it doesn't change the format and it gets displayed in scientific notation
BUT if I use cell.style.numberformat = "@" it works as it should, but it messes up all of the date and time cells. Apparently when you use style.numberformat, it doesn't just apply to the cell you're working with. If I try using style.numberformat with the date and time formats, they don't change and are entered as if I didn't change the format at all.
VS 2005 Make Date Format Independent Of System Date Format
Apr 16, 2009I am working on a project inwhich I want same date format in all project forms. I want to use a form for setting/resetting date format for whole project. whenever I will change date format in this settings form, there should be this new date format available in all forms. how can I implement this?
View 8 RepliesDateTimePicker System Date?
Jul 30, 2009My app uses about 14 date as the user progresses through and the dates are used to make a number of calculations. In the process of debug I set the dates in Properties so I would not have to enter them each time with all the other inputs to test the math and out put values.
View 2 RepliesFormat Of System Date?
May 12, 2009DateDiff("d", #1/1/2001#, Now)the system date format is mmddyyyy where my date i want to compare to is ddmmyyyy. how to i change the system date.
View 6 RepliesHow To Get Date On System Clock
Jul 27, 2010I want to extract the current Date that is set on my computer. what command do I use to get it from my system clock to my date variable.
View 3 RepliesKnow Date System Format?
Aug 14, 2009I want to know system date format. I mean
"Short Date format " --> 'dd/MM/yyyy' at Regional setting "Short Date format" --> 'ddd/MM/yyyy' at Regional setting"Short Date format" --> 'MM/dd/yyyy' at Regional setting.
I want to know format --> 'dd/MM/yyyy' or 'ddd/MM/yyyy'.
Set System Date/Time?
Jan 1, 2010I am trying to change the PC's System Date/Time using the following code. Everything works but the Hour. The Hour seems to change to 9:00 AM no matter what value st.hour is set to.
I have also tried:
<DllImport("kernel32.dll", setLastError:=True)> _
Public Shared Function SetSystemTime(ByRef theDateTime As SYSTEMTIME) As Boolean
End Function
[Code].....
Convert Any Date Format To System Date Format?
Oct 10, 2011I want give a date from user to string Such as "2011-10-11" and for example my system date format is : dd/mm/YYYY
How can i convert 2011-10-11 To Default System Date Format ( In My Example : 11/10/2011 )
Check If System Date Is Correct?
Mar 24, 2011I am working on a business related program, so I need to know if system date is correct -synced- with remote server. How do you do that in vb .NET winforms?
P.S: In addition, is there any way to raise some event when system clock changed to prevent hacks? I don't want users to change local date after logging in their account.
Set System Time / Date Programatically
Mar 11, 2009How do you set the system Time/Date programatically?
View 2 Replies.net - Asp.Net Membership System Last Activity Date In The Future?
Oct 5, 2011I'm using the ASP.Net Membership system but I'm having an issue with the LastActivityDate for the users in the database. For some users, their last activity date is in the future...
View 3 RepliesCheck Current System Date Format?
Jun 22, 2012How can i check the system date format? Tried with the code below, but when i change my system's date format to another date format to test the code, it's still showing the date format before changed!
System.Globalization.CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern()
Create Own System Date In .net Or Database Level?
Apr 10, 2011i don't want to use the system date and time in my mini project.i want to create my own system date and time to be in sync with standard time i specify?
View 3 RepliesHow To Paint DGV Cells When Value Lower Than System Date
Jun 16, 2010I wanna paint my DGV cells. One cell has got a date. I wanna compare that cell and system date. How can I do that? And I wanna paint cell that date is less than system date. I wanna codes in VB .NET 2008? I tried this but it paints all rows.
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
If TextBox3.Text = "" Then
Else
If TextBox3.Text < Date.Today Then
DataGridView1.RowsDefaultCellStyle.BackColor = Color.Blue
End If
End If
I wanna cell painting or row painting that value is lower than system date.
System Date Determine Leap Year?
Mar 30, 2010i'm going to do a calendar using vb.net. and the first step i'm doing is making a button and a message box showing system's date
my code is as below but it's not working. i thought date is one of the vb function to get system date?Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...