I need to compare the date that is entered with today's date minus some number of work days.
I used dateinterval.day, but that is the actual day, not the work day. i don't see a "simple" way to get work days.
For example, my number is 3, so i want 3 work days (M-F) not 3 days.
I am creating a Calender application using the monthly calender control.I am trying to implement a search for the calendar so a date can be entered into a text box which intern moves the calender to show the date entered. I have been try to figure this out with no luck, is it even possible to do?
View 2 RepliesWe have a very massive system where reports are run off dates from specific days through to today's date using various definitions of "GenerateSalesReport(DateStart, Date.Now)". For debugging purposes I want to simulate reports that occurred in the past so I need to change the object "Date.Now" to a specific date from the past on my development environment. Can you override date.Now?
View 3 RepliesI have an access form that shows a data table. when the form is opened, I want to filter the data in the date column to show only the records that don't have a date entered into the field.
View 8 RepliesI'm working in visual studio 2005 and developing a windows form that has a datagridview on it.
One of the cells is a Calendar Column type (custom made). I pulled the code for it off the internet - it basically allows the user to select the date from a small calendar.
When the date is changed, it gets the correct value and it also saves into the database with the correct value.
The problem is that it doesn't load onto the grid with the correct value. In fact, no matter what date I enter in, it always displays it as 1 day earlier. e.g. If I saved it to the database as 4/19/2012, it displays it as 4/18/2012.
I verified that there's no other column in the query that retrieves the data for the grid that contains the value it's displaying.
What I am trying to create is a log in system, and in one of my forms I want to limit the date entered into a form. For example a user cannot enter a date more than seven days from todays date Which is what i achieved but what i am stuck on is preventing a user entering a date in the future
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I'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.
how can I create following thing with Visual basic?I would like my excel to check the date value in a cell and compare it to current date and if the value in the cell is older than 2 months compared to current date it would change the cell's colour.
View 1 Repliesmy sql statement is returning null when when I compare date from access database and date entered in textbox in vb. seems to me that the two dates are of different format so null is returned from the select statement but how do I go about this.[code]
View 3 Repliesi have 2 datetimepicker which are startdatedatetimepicker and enddatedatetimepicker.. the start date should not be more than end date..thus i need to check these two date.. here is my code...
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I'm using visual studio. I would like to change <DBNULL> default value of table date column into Today Date. I have try with lot of strings, but could not get right value. My goal is when I will create new record, column for date will take today's date.
View 2 RepliesHow can I pick out files using todays date? I have files that have dates and times in a folder, 08-25-2010-123803654.xml, 08-25-2010-123804441.xml, 08-24-2010-123851240.xml, etc. I want to pull out just todays entrys and when i put in my code it gives me an error.
My code is:
SourceFolder = "C:TEST(DateTime.Now.tostring('MM-dd-yyyy-*')"
MY Code:
Module Module1
Private Property fs As Object
Private Property BaseName As Object
Private Property FullTargetPath As Object
[code]....
How to store today's date in a variable?
View 3 RepliesInside my datagridview,there are 3 columns. One of them i want to use it to display the current date and time. How should i write the sql language.
MyCommand = New OleDbCommand("UPDATE DateTime.Now AS End_Date....")
May I know how should I continue?
Does anyone now how to get the first (next) wednesday (whatever) after today? I need to to this for the 6 following months. I only need the date of them. Anyone with some good pointers?
View 9 RepliesAs the properties Value of the date/time picker does not allow to enter the DateTime.Now default value, I have tried to set it in the code:[code]It indeed shows the current date on opening the form with the date/time picker.However one cannot set any other date from the drop down calendar (one can choose a date, what means that the calendar is dropped down allowing to point a date, but after clicking the choice the date/time picker value returns to the current date).
View 3 RepliesIm using vb.net to create a program for customers. The point is that when the customer comes and pay i want to print the invoice with only today date and payment.
View 4 RepliesI have a dateTimePicker and I set the maxdate to today's date Now when a user select the date after today's date it won't select it but it still be displayed. How can I remove them or disable them do the users can't even click on the date if it is after today's date
View 7 RepliesI have a textbox that get the date from the system itself, is working good and I have another textbox that will get the date that the person needs to bring the Book back. I wont the person to type the date but the program do it automatically (something like 20/04/2009 + four days=24/04/2009) automatically, something like if the person took the book on todaydate(20/04/2009) the function add more 3 days and display on textboxreturn( 24/04/2009). I don't want the person to type the return date, but to build a function that do it....
0&1Bytes
im running a report from the 1st of august 2010 to todays date the code is as follows
Private Sub callReport(ByVal report_type As String, ByVal insurerName As String, ByVal lowerDate As String, ByVal upperDate As String)
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I am using the sample datetimepicker code from the Microsoft web site in a databound datagridview. This works fine if I use the combobox dropdown button and select a date. Is there a way to use today's date by default and not specifically selecting it?
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I am using VB.net as well as Jquery Datepicker for getting dates.
In my VB.net code
<tr><td>
DateOfReceiving:
</td><td colspan="3">
<asp:TextBox ID="DateOfReceivingTextBox" runat="server"
CssClass="pastdatepicker"
Text="DateOfReceiving" />
</td></tr>
I want to allow enter user only todays date or past date with format dd/mm/yyyy. I want vb.net custom validation for that. How to write vb.net regular expression.
The user can only input today's date and tomorrow's date. How can I get it? Example valid dates are: Today's date: March 01, 2011 and tomorrow's date: March 02, 2011 if the dates are not valid then error.
Dim DD As String : Dim MM As String : Dim YYYY As String
Dim DDMMYYY As String
DD = Now.Day : MM = Now.Month : YYYY = Now.Year
If DD.Length = 1 Then DD = 0 & DD
If MM.Length = 1 Then MM = 0 & MM
DDMMYYY = MM & "/" & DD & "/" & YYYY
MskTxtBoxDate.Text = DDMMYYY
New to VB.NET Programming. Im trying to set the dates pickable on a Date Time Picker to the current day and onwards, i do not want someone to be able to chose DateToBeShipped to yesterday for example.
View 7 RepliesI have two textbox in my application.
Textbox1.Text="19-Jan-2010"
Textbox2.Text="Jan 2010"
May I know how can I compare that Textbox1 and Textbox2 text is within same month and same year?
Title pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?
View 20 RepliesHow to get if the date entered is in the range?
Ex. the month of April, the number of days is only 1 to 30. What if the user will enter the date range of 4/1/2011 to 4/31/2011 in the mask textbox? I am using Mask textbox because datetimepicker will not accept empty value and it cannot be empty either.
I'm asking this because I encountered an error when querying in MS SQL SERVER 2005. It says "The conversion of char data type to smalldatetime data type resulted to in an out-of-range smalldatetime value." I thought it was the casting or conversion problem. I've observed the SQL when transacting and I found no difference with my code.
So then, I just figured it out that my date exceeded the number of days of the April month.
just want to know what is the difference between these date values?Once some one told me that its difference is server date and client date but not sure which one he meant.Below is 3 type of date currently I'm using and don't know what is the difference between them.
DateTime.Now is from System.DateTime.Now
Now is from Microsoft.VisualBasic.DateAndTime
Today.date is also from System.DateTime
I have a textbox where a user is supposed to enter a date. How can I check whether the entered date is in the correct date format?
Like this: 02/02/2008
not like this 022/22/-1
not like this 2009/02/02
not like this 02/Jun/2015
not like this 02/abc/2010
(I don't want to use DateTimePicker or MonthCalender).
EDIT 1 I tried it like this
Private Sub txtHireDate_Validated(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtHireDate.Validated
Dim dateString As String = txtHireDate.Text
Dim formats As String = "MM/dd/yyyy"
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But its showing some errors?
I have 2 date ranges with 2 text box, based on that m populating reports.
I want to do in such a way if fromdate and todate <27/06/2009 then it should call come other SP otherwise diff one
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