Convert DateAdd (dd, - Day(getdate()),getdate()) To .net?
Mar 14, 2012SQL - DateAdd(dd, - day(getdate()),getdate())
need to convert this into VB.net
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.net - Linq To SQL For Getdate() And Dateadd()?
Nov 10, 2010The result will be '2010' for this query select year(getdate())
How do I get same result as Linq?select year(dateadd(yy,-1,getdate())), year(getdate()),
Using Getdate() In Select Statement?
Feb 22, 2012I am using vb.net 2005. I am trying to select data from a table where the field [hoteldate] is 2 days from now. The field's format is MM/dd/YYYY and when I use the Where clause :WHERE HOTELDATE = DATEADD([DAY], 2, GETDATE()) it returns nothing. I am assuming it's because the getdate() function returns something like 2012-24-02 T blah blah. How do I convert so I can get a match? I've tried several things including converting do a
View 4 RepliesAsp.net - SQLServer INSERT Getdate() Function Using Parameters?
Jul 8, 2011What is the preferred method of adding the current date/time into an SQL Server table with INSERT Command and executenonquery? I'm expecting something like ...
cmd.Parameters.Add("@theDate", SqlDbType.VarChar, 20)
cmd.Parameters("@theDate").Value = "getdate()"
.net - Datediff And Dateadd Function?
Feb 22, 2011If DateDiff(DateInterval.Day, moDoBooking.m_CurrentDay, moDoBooking.m_BaseDay) _
> DateDiff(DateInterval.Day, DateAdd(DateInterval.Day, _
Convert.ToDouble(moDoBooking.oBooking.oFacility.ADAYS), moDoBooking.m_BaseDay), _
moDoBooking.m_BaseDay) Then
This condition won't satisfy with these values:
moDobooking.m_CurrentDay = 2/3/2011
moDobooking.m_BaseDay = 22/02/2011
moDoBooking.oBooking.oFacility.ADAYS = 1
You might say this is dead-easy but honestly it's late here and my head is not working at all! Could AnyOne tell me why is that?
VS 2010 - Any Way To Add Milliseconds In DateAdd?
Feb 25, 2011Is there a way to add milliseconds in dateadd? It is not in the DateInterval enum. I created a class so my program knows what the real time is, based off the sql server. This way, we don't have to worry about people's computer clock being off, or different time zones, etc. When the program starts, it grabs the current time on the SQL server, and starts a Stopwatch. Then each time I need the time, I find the elapsed time on the stopwatch and add to the SQL time. The problem is that I use these times sometimes to do timestamps as a unique ID for certain records, and sometimes multiple records get created in the same procedure, so it is being called more than once per second, so the same ID is returned. I need the time to go down to milliseconds, so it is more precise. Therefore, I can't just multiply the seconds by 1000.
Here's my class
vb.net
Public Class RealTime
'Added 11/03/2010 v0.4.4 To determine the real time, not the time on the local machine.
'The time will be stored in GMT +/-0 World Time
Private stopW As New System.Diagnostics.Stopwatch
Private StartTime As DateTime
[Code] .....
.NET Equivelant For DateDiff, DateAdd And Weekday Functions?
May 16, 2010I know I can import Microsoft.Visualbasic and just use the ones I used in vb6. But I don't want to ;)In vb6 DateDiff("d", dte1, dte2) would just give me the number of days between the 2 dates and it didn't matter which order I put the 2 dates, it would still return x days.In .Net i have Date.Compare(dte1, dte2) but I have to know which date is newer other wise I get a negative result because I subtracted a bigger from the smallerIs there no .NET way to just get the difference without having to subtract then multiply by -1 if its less than 0?ALSO,In vb6 I could use Weekday function to get what day of the week a date is and use it in the DateAdd function to find the first day of the week's date. Like so: dim firstday as date = DateAdd("d", (Weekday(today, vbWednesday) - 1) * -1, today) would like a .Net way to find the date of the first day of the week, giving that our week might not start on sunday or even monday. I need to pass a date and the weekstart day (wednesday) and have it return the date for the wednesday. Like this:dim firstday as date = GetFirstDay(Today, Firstday.Wednesday)so if the date i passed was "9/3/10" which is a friday, the function would return "9/1/10" which is the date my week started on.
View 2 Replies.net - Calculate A New Date Simply By Using The Build-in Dateadd Function?
Oct 14, 2009I would like to calculate a new date simply by using the build-in dateadd function, but take into account that only weekdays should be counted (or 'business days' so to speak).I have come up with this simple algorithm, which does not bother about holidays and such. I have tested this with some simple dates, but would like some input if this can be done in better ways.This sample assumes a week with 5 business days, monday-friday, where first day of the week is monday. Dateformatting used here is d-m-yyyy, the sample calculates with a startdate of october 1, 2009.
Here is the simple form:
Dim d_StartDate As DateTime = "1-10-2009"
Dim i_NumberOfDays As Integer = 12
Dim i_CalculateNumberOfDays As Integer
[code]....
DateAdd Function - Arithmetic Operation Resulted In Overflow
Jun 15, 2010I am using the following code to add some value to a date:
Dim strdate As Date
Dim numinterval As Double
numinterval = 149548.720386359
strdate = DateAdd(DateInterval.day, numinterval, #1/1/1601#)
MsgBox(strdate)
The value numinterval is the number of days passed since 1/1/1601 (this is how date is counted for things like 'last logon time', 'last bad password' in Active directory). I do some calculation and get that numinterval value in days.. But since I want it to return the time more accurately, I tried first multiplying numinterval by 1400 for number of minutes.. And I changed the interval as dateinterval.minute... That worked fine!
But, when I tried again by multiplying it further by 60, to get the time accurately in seconds and changed the interval to dateinterval.second it throws the following exception:
Arithmetic operation resulted in an overflow
I changed the type of numinterval into long, but the same problem..
Use Dateadd Function To Calculate Resumption Date Excluding Weekends?
Sep 16, 2010I am trying to compute time off, I have a datetimepicker which allow user to select a day he wishes to start leave and a textbox to specify no of days applying for.Now I wand to use dateadd function to calculate resumption date excluding Weekends.
View 2 RepliesConvert - Bytes[i / 2] = Convert.ToByte(hex.Substring(i, 2), 16)
Feb 22, 2010See where my vb.net equivalent of a working c# assignment statement is not working?
bytes(i / 2) = Convert.ToByte(hex.Substring(i, 1), 16)
Here's the c# followed by the vb.net function.
private byte[] StringToByteArray(String hex)
{
int NumberChars = hex.Length;
byte[] bytes = new byte[NumberChars / 2];
[CODE]...
And the vb.net that is throwing the error within the for loop
Private Function StringToByteArray(ByVal hex As String) As Byte()
Dim NumberChars As Int16 = CShort(hex.Length)
[CODE]...
Easier To Convert C# Asynchronous Socket Code Into .net Than Convert .net Code To C#?
Dec 8, 2009my project was intially mandated to be done in c#.however a large contributor to the project wrote much of the business logic, which he knows well, in vb.net.How difficult would it be to convert the following c# code into vb.net.
[Code]...
Any Way To Convert ASM
Oct 30, 2010i wanna try to convert this ASM code into vb.net or at least find a solution that will allow me to enable this script after creating a handle on a kernel32 process.
View 1 RepliesC# :: Convert Mp4 To Mp3?
Apr 7, 2012I am looking for some library or code that will allow me to convert mp4 video to mp3I want it to be for free and compatible with the latest .NET framework (4).Also, if possible, I am looking for a free ffmpeg wrapper than I can have in my vb.net application without trial or messageboxes.
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Aug 11, 2010Will Microsoft Visual Studio 2008 convert my app to an app I can use on the Internet. I've used it to help convert up from 2005 but I'm looking so save time in creating a web app version.
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View 9 RepliesConvert A Hex To An Int?
Jan 8, 2010How do I convert a hex to an int. I know:
Dim hex as String = "FFFF"
Dim int as Integer = Val("&h" & hex)
The problem is that it only returns a signed integer, so the example above gives -1 instead of 65535. Is there a way to make Val return a Long instead f.ex. , or an other way ?
Convert Between Bmp & Gif & Jpg?
Mar 27, 2009as the title sayshow can i convert a bmp file to jpg file "real conversion not only changing the file file extension"or to a gif file
View 4 RepliesConvert C To .net?
Aug 3, 2011typedef
struct {
unsigned
long
[code]....
Convert C# Net To VB?
Jul 20, 2011I was wondering if someone could convert the following to VB.NET.
[code]...
Convert C# To .NET?
Oct 7, 2009I have some C# source code that I got off the Internet and I want it in VB.NET. How would you convert it because I don't know C#.
View 4 RepliesConvert C# To VB?
Sep 10, 2009I got this class parameters in C# and I can't convert one parameter to VB. [:(]
public static string PageLinks(this HtmlHelper html, int currentPage,
int totalPages, Func<int, string> pageUrl)
Convert C++ To .net?
May 6, 2010Is there any tools that I can use to convert c++ code into vb.net code?
View 1 RepliesConvert Doc To Pdf?
Apr 12, 2009How can i convert doc in vb(windows application form) pdf format+free pdf generator can i download n can be used in vb.net.
View 2 RepliesConvert From C# To VB?
Dec 12, 2010convert below code from C# to VB
protected void Page_Load(object sender, EventArgs e)
{
Validator1.Enabled = Request[DDL1.UniqueID] == "2" ? false : true;
}
Convert From VB6 To Net?
Apr 14, 2011I'm currently converting a VB6 app to vb.net 2010 and i'm struggling to convert the following code and was hoping that someone could assist me. Im rather new to .Net [code]...
View 3 RepliesConvert Jpg To Pdf?
May 13, 2009How to convert to jpg file to Pdf file using vb.net
View 3 RepliesConvert KB To MB?
Sep 28, 2010I have the below code that searches through directories and displays the largest file in the directory. the problem is that it displays it in KB - how on earth do I convert it to MB? The file size comes out way too large so want easier reading
Private Sub btnGetMax_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGetMax.Click
ClearList()
[Code]....
Convert Mdf To Mdb?
May 18, 2009How can I convert mdf to mdb thru vb.net code? I know it can be done using Access Import but I don't want my client to open Access just to convert a database from mdf to mdb. It will be more convenient for my client to just click a button in my vb.net apps to convert mdf to mdb.
View 6 Replies