I am using datetime picker to display date. What I require is when winform open, date display must as blank _/_/__ in format dd/MM/yyy and when user type the date, his going to type only numbers not the slash continuously. How to work with date in the above format?
View 3 RepliesI am writing a personal accountant software using VB2010. What I'm looking for now is to get the week date range of a specific date (Monday to Sunday). For example, if the given date is 16/03/2012, I want to get back:12/03/2012 -> 18/03/2012
View 5 RepliesI have the following SQL string
strSQLString = "SELECT MatchID FROM tblMatch WHERE MatchDate = " & aDate.ToShortDateString.ToString
which gives me the following string:"SELECT MatchID FROM tblMatch WHERE MatchDate = 10/23/2011"
In my DB I have the following record:
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How can I filter data from dataview by Date Like 12-05-2010 to 20-11-2010
View 1 RepliesTitle pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?
View 20 RepliesI'm working on a countdown program for a client of mine.He wants to be able to edit the end date in an xml file, accurate to the second.I got the timer working fine atm, but i'm kinda struggling with the xml file.Any of you guys have tips on how i should setup the xml file? and most importantly, how do i extract that same date within the xml file, for use in my program?
View 1 Repliesi have problem when display date data from database to display on DatePicker.the error is: "Conversion from string "30/08/2011" to type 'Date' is not valid."
this vb
vb.net
dtPO.Value = CDate(dtt.Rows(0).Item("po_date"))
data in database is "30/08/2011", not error if data "07/04/2011"
I have two DateTimePickers controls.I am wanting to loop from one date to the other, displaying the date in a msgbox.[code]
View 4 RepliesMy question title says all. Suppose the given date is 7th july 2011. So what I want to get in result is 6th July 2011. And leap years aren't to be counted. The day number always should be one less than today. I did this:Dim year As Date = "1/15/2009"''adds 1 years to current dateMessageBox.Show(year.AddYears(1))
View 5 RepliesHow can i set the format of the date like this January 9, 2010?[code]...
View 4 RepliesI've been asked to add in some functionality to an existing project.On the main form is an unbound DataGridView. I've been asked to add in a column for a date. Easy enough to add in the column, however I would like to make it easier on the users & have a date picker in the column instead of having it as a free text field & then have to apply constraints to ensure I get the date in the correct format.I've not been able to find anything on this in the usual places & am hoping someone on the forum might have some ideas I could try ?
View 3 RepliesI am using vb.net express version. I have a datagridview which is popuated with data from an access database. I have all the data side working ok with the "Call Date" column set as datetime and sorted in date order assending within my application. I also have a monthviewcalender on the form and wish to filter the datagridview by the date selected in the monthviewcalender to show appointments i may have on that date.I have tried to populate the selected date into a textbox and use the following to filter:
AppointmentsBindingSource.Filter = String.Format("[Call Date] Like '" & TextBoxDate.Text) & "*'"
This causes a error. I have tried many different variants like:
AppointmentsBindingSource.Filter = ("[Call Date] Like '" & MonthCalendar1.SelectionRange.Start) & "*'"
The column is set as datetime in access and is system.datetime in the database explorers properties.
I wanted to extract today's date from
[URL]
and the expected output will be: Wednesday, December 14th, 2011
In several of my apps I have Build Date shown in the Help -> About screen, just so that people can see how recent the version of the app they are using is. I just manually set the text of this label to the current date whenever I compile a new version of the app, but on more than one occasion I have forgotten... so I'm wondering if there is any way I can automate this?So just to clarify - I do not want today's date (as in the date that the program is being run on), I want to get the date that the program was compiled (either at runtime or compile time, just as long as I dont have to manually enter it)
View 7 RepliesI have already made a connection to my DataGridview through SQL command and records is displaying on my Windows Form (VB2010).
my requirement is I do not want to display complete records and I want only to see the last records of the Datagridview.[code...]
I am working with a date and time picker on one of my forms. I am wanting to have the user select a date and then that date will be output to one of my reports along with other information.The way i have been doing this so far is like this:edoc.Worksheets(1).cells(13, 4) = patient_frm.txt_fname.TextI need to be able to grab the date that the user selects and output it in much the same manner. However i have tried the following and i get no output at all.
View 2 RepliesI am making a small bill manager program. I have setup a listview and I am using access db. Things are working great and when I pay a bill it enters in the database perfect, but when it is shown in the listview it shows the date plus the time. Why does it show correct in the database and not in the listview? I tried using .ToShortDateString instead .ToString but then it just tells me it doesn't like late binding.
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I am reading data from a cell in an excel sheet as per below
txtDteDespatched.Text = exlWorkSheet.Cells(4,11).value.ToString
The text in the cell is '2012-03-15' but i m getting '2012-03-15 12:00:00 AM' in my textbox.I just need to display the date in my textbox. How can I modify my code above?
I'm wanting to loop through a range of dates set by date time picker. This is my code and as the SD.Value.Date is 23/05/2010 it shows Sunday for me. However on the Loop it keeps showing Sunday and Never stops.
Dim SD As Date = StartSearchDate.Value.Date
Dim ED As Date = EndSearchDate.Value.Date
Do While SD.Date <= ED.Date
MsgBox(SD.DayOfWeek.ToString)
SD.Date.AddDays(1)
Loop
I never thought it would be so complicated to add a few days to a date field as an expression lol...
I have a [addDate] field in my Access Database that the user will put in a number. So if they type 10 then that represents 10 days.
There is preferably a textbox that will display the starting date, this will be bound to another table. (I can make another field with this data, or date/time chooser, etc if necessary).
What I want to do is add a calculated field [newDate] to my datagridview that will add the number of days typed in the [addDate] field to the starting date in the textbox.
I've tried making fields for [originalDate] and [addDate] and tried using [originalDate] + [addDate] as an expression but that give me a debug crash error because the designer won't let me add a system.datetime to anything and if I keep them as strings, they just combine the text, and the date as a double obviously don't work either.
Using Microsoft SQL Server I connect to tblTransactions. Within there is transDate. I have a from and to date selecter tool in vb.net. In my select statement how do set it to select only records greater than datefrom but less than dateto...?
I tried SELECT * from tblTransactions where date >- ...
how to get the date n time in this format? Tue, 17 Aug 2010 09:33:13 -0400
View 8 RepliesI have the following Java code that i am trying to dissect to better understand what all it is doing:
try {
String userName = System.getenv("USERNAME");
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH.mm.ss");
OracleDataSource ds = new OracleDataSource();
ds.setDriverType("thin");
ds.setServerName("xxxxxxx");
[Code]...
i would like to filter a datagrid thats bound.i have the value as string 11/2010 wich is datevalue [code]i want to filter the dates that contain "11/2010" this value.obviously the result will be
-01/11/2010
-05/11/2010
-4/11/2010
How would I regex a webpage for a date formatted as:
April 21, 2011
I'm using a MaskedTextBox, named txtDOB, into which the user types a date (the mask property is "00/00/0000"). This value is then stored in an array
Dim NewStudentFields(37) As Object
NewStudentFields(4) = txtDOB.Text
And the array is passed to a subroutine which uses the data to put into a new table row.
Some of the code from this sub:
da.InsertCommand = New OleDbCommand("INSERT INTO tblStudentInfo (FullName, FirstName, LastName, Gender, DateOfBirth, etc.etc.) VALUES (@FullName, @FirstName, @LastName, @Gender, @DateOfBirth)")
da.InsertCommand.Parameters.Add("@DateOfBirth", OleDbType.DBDate, "DateOfBirth")
If NewStudentFields(4) <> " / /" Then
dsNewRow.Item("DateOfBirth") = DateTime.Parse(NewStudentFields(4))
Else
IsDBNull(dsNewRow.Item("DateOfBirth") = True)
End If
The code executes as far as the red line which triggers the error message "Conversion from string "DateOfBirth" to type 'Integer' is not valid." There's probably something wrong with the final "If...End if", too!
I am trying to convert text in a text box (txtEventDate.Text) to a date type in a structure: ThisEvent.EventDate (declared as date). The text in the textbox is of the form: 05/18/1927 (i.e. May 18th, 1927) and after looking long and hard thru the forums attempting several different things, like:
'ThisEvent.EventDate = CDate(Format("#" & txtEventDate.Text & "#", "mm/dd/yyyy"))
'ThisEvent.EventDate = Date.Parse(txtEventDate.Text & "12:01:00 AM")
'Date.TryParse(txtEventDate.Text, ThisEvent.EventDate)
The code is commented out because none of them convert the string to a date value (I know a date does not have a format and I have looked thru the MSDN). How can I stay logged and composing a thread past some arbitrary time limit that forces a re-login?
I want to display time and date in a RichTextBox, next line after a piece of writing.However, my code makes the whole text lose formatting.
My Time and Date
Rich.Text += Environment.NewLine + Now.ToString + Environment.NewLine
how to Change the System Date/Time via VB.Net?
View 1 Repliescould anybody point me in the right direction in regards to the following problem? I have some data that has time and date in form of ordinary string. The format is always the same, for instance:
[Code]...
How can I convert it to time understood by computer and check if given time is in the past of in the future in comparsion to current time on my computer? I would also like to be able to tell how much difference there is between the time from my data file and the current time. For instance to say "this time was 3 hours and 20 mintues ago".