Midnight & Noon Confusion & Date Formatting?
Dec 14, 2011
I am having difficulties with the VBE 2010 format statement. The mm gives only 00. The hh does not give 24 hour time. The nn does not show minutesMy code and the resulting output is shown belowThere also seems to be confusion between midnight and noonI start with 31 Dec 1979 10 pm and add hours getting31 Dec 1979 11 pmThen 1 Jan 1980 noonThen 1 Jan 1980 1 amWhat is happening here?
Public Const FolderOut As String = "E:/AgDocuments/"
Public Const FileOut As String = "E:/AgDocuments/fOutput.txt"
Dim fOut As New System.IO.StreamWriter(FileOut)
[code]......
View 3 Replies
ADVERTISEMENT
Mar 25, 2011
My datetimepicker hangs up at midnight and does not roll over to a new date.
View 3 Replies
Aug 24, 2011
How do I format my vb.net mvc date to a shortdate in my view
<td>
<%: Html.DisplayFor(Function(modelItem) currentItem.DateCreated)%>
</td>
View 1 Replies
Sep 14, 2009
How to date formating date in textbox, ex: when i fill the textbox 02/02/2009. it automatic change : 02/Feb/2009.
View 6 Replies
Apr 4, 2009
have a really annoying VB 2008 problem and I'm hoping someone knows how to solve this. I implement the following code:
Code:
DispArrDate = MonthArr & "/" & DayArr & "/" & YearArr
DisplayArrDate.Text = DispArrDate.ToLongDateString
So basically, I'm getting date information from the user and trying to convert it into a date format, and show it to the user in a text box which is obviously named "DisplayArrDate", and "DispArrDate" is a date variable and "MonthArr" & "DayArr" & "YearArr" are strings which are always numbers because they are selected from a drop down combo box.
Now, the code works perfectly on my computer and some others, but for some unknown reason, on some computers, even if they have the same local date settings, it gives me the error: "Conversion from string "4/13/2009" to type 'Date' is not valid.", that's just one example, where "13" is obviously the day. I use the month/day/year format because, in the toturial I'm reading, it tells me, that no matter my local date settings, when using VB 2008, the month/day/year format should always be used and it will display a date in the local format automatically. It seems that on some computers, this isn't the case, and the month/day format is creating errors.
View 1 Replies
Sep 20, 2010
How do I format a date to CCCC-MM-YY in vb.net?
View 1 Replies
Feb 29, 2012
Either I just can't seem to find the right way to word the problem or it's a lot more complicated than I thought, but what is the easiest way to assign the current date to a variable and format it to a specific format? Basically, I want to do the VB.net equivalent of this VBA line:
formatted_date = Format(Date, "yyyy-m-d")
View 4 Replies
Aug 19, 2011
How can i change the time and date format from date.now?i need it so there are no /'s or :'s.
View 2 Replies
Jul 15, 2009
formating a date here
Dim dt As DateTime
dt = dsTitles.Tables(0).Rows(0).Item("servicedate")
lbldate.Text = Format(dt, "dd/mm/yy HH:MM")
The original date is - 19/08/2008 00:00:00
the date that variable dt gets is - #8/19/2008#
the final result is - 19/00/08 00:08
View 5 Replies
Sep 30, 2011
Good day to all of you again, I've been looking into this problem for several hours now and I can't find what is wrong with my piece of code
[Code]...
View 2 Replies
Aug 12, 2011
I loading data into datagridview from xml file. And I have a one problem: date formatting.
Datagridview shows a date like this: 2011-01-01T00:00:00+02:00
How to force him to show the date in short date format (only 01.01.2011) without a time
I've tried this code:
ds = New DataSet
ds.ReadXml("filename.xml")
Dim dv As DataView = New DataView(ds.Tables(0))
[Code]......
View 4 Replies
Oct 5, 2009
I'm try to come up with a way for a user to enter a date and time into a textbox and for that value to be saved as a datetime variable back into a database. I'm wondering if anyone knows of a clever way to restrict what values a the user can enter so that the datetime datatype isn't corrupted. I've been playing around with the date time picker but I cannot seem to get that to work for me. I'd like the user to either pick the date and time from a picker and save that into a variable. Or I've seen applications where the textbox will automatically have a formatting type of template that makes it hard for the user to enter an invalid date and time.
View 2 Replies
Jun 7, 2011
CODE:
But the codes are not working the date is still in #01/27/2011# format
I want it in yyyy-MM-dd format
View 1 Replies
Jan 23, 2009
I am trying to format a date from a table that I'm getting so that I can concatenate it with another string.But I want the leading zero - I don't want 1/1/2009 - I want 01/01/2009.
I can't seem to find a formatting pattern that does this.
View 7 Replies
Apr 30, 2011
I have already created a web browser, clock and alarm clock iIm having trouble creating a 24 hour countdown timer (to midnight).
View 6 Replies
Apr 27, 2012
I have a datetime field in a SQL Server 2005 table that has values like this:
2012-04-23 09:00:00.000
2012-04-23 14:00:00.000
The minutes, seconds, and microseconds are always zero. I need to display a "time slot" (basically, the time plus one hour) like this:
2012/04/23 09:00 AM - 10:00 AM
2012/04/23 02:00 PM - 03:00 PM
I got what I needed using this:
[Code]...
View 3 Replies
May 8, 2009
I have a datagridview in a form in windows application in which I have a column which accepts date values. In this column I want user to enter numeric values alone and when the user moves to next cell the value should get formatted to date type value(ex: 05/09/09). Similarly I have another column which must accept alphabets alone.
View 4 Replies
May 13, 2009
I have a macro that save a file under a different name every day with the date as part of the name
ActiveWorkbook.SaveAs Filename:= _
"C:myfile" & Year(Date) & Month(Date) & Dat(Date) & ".xls" _
, FileFormat:=xlNormal, Password:="", WriteResPassword:="", _
ReadOnlyRecommended:=False, CreateBackup:=False
I would like to format the date as YYYYMMDD
View 1 Replies
Sep 26, 2009
I have a datetime field in a SQL Server 2005 table that has values like this:2012-04-23 09:00:00.0002012-04-23 14:00:00.000The minutes, seconds, and microseconds are always zero.I need to display a "time slot" (basically, the time plus one hour) like this:
2012/04/23 09:00 AM - 10:00 AM
2012/04/23 02:00 PM - 03:00 PM
[code].....
View 1 Replies
Jun 29, 2009
My user wants to have textbox fields that don't have any masks but wants those text fields to reformat any text that is entered as mm/dd if it is a real date entered
View 5 Replies
Mar 25, 2012
I need to put some date to a text file and I want to make it readable. The date would look something like this:
[Code]..
I just want everything to line up nicely. Would I need to make my own function to do this or is there a way with string.format or regex?
View 8 Replies
Sep 25, 2010
I am frustrated that I cannot solve this seemingly easy problem:
Here's the code:
If Date.Now.Day = vbSaturday Then
Label6.Visible = False
[code]....
View 5 Replies
Sep 21, 2011
I've been wondering about lambda expressions for a while now.Consider the following code..[code]But in the lambda expression I have access to all Sub Main's variables.
View 3 Replies
Dec 25, 2011
I have to Visual Basic 2008. DataGridView I want to make Conditional formatting. Date Column type based on the rows that meet condion want to paint.
View 2 Replies
Aug 25, 2009
i have to update the values in my database some of them are integer, some string and some date (as you can infer from the formatting)
i am using the following query:
UPDATE PatientProfile SET HospitalRegNo=" + hregno + ", PatientName='" + pname + "', PatientAge=" + page + ", PatientSex='" + psex + "', Address='" + add + "', ContactNo='" + cno + "', AdmitDate=#" + adat + "#, OperDate=#" + odat + "#, DischargeDate=#" + ddat + "# WHERE PatientNo=" + pno + ""
but its not working... i think there's a problem in formatting the date type variables
View 4 Replies
Dec 19, 2010
My user wants to have textbox fields that don't have any masks but wants those text fields to reformat any text that is entered as mm/dd if it is a real date entered. They won't be using the year.
View 10 Replies
Jun 23, 2009
I am in the process of automating a PowerPoint presentation that shows graphs that evaluate the Metrics of the organization. I have successfully created the graphs, with one exception. The dates I submit to be used in the X axis always changes format once it gets into the PPT presentation. The graph template that I clear and write over has the date format as "Jan-07". The new date data is now being written as "7-Jan". I tried submitting the data as a string, but no matter which way I formatted it ("January 2007, Jan 07, 07 Jan, etc") it would always change it to "7-Jan". Have any of you encountered this problem? Do you know how I can change the formats of dates in a PowerPoint MSGraph that is automated through VB.Net?
View 1 Replies
Apr 13, 2009
My dad asked me to make him a backup program, so i found an open source vb.net backup project. He was it to backup his specified files every night but only shutdown Monday Tuesday Wednesday Thursday.This is what i got sofar
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
If DateTime.Now.Hour = Int32.Parse(12:00) Then
[code]....
View 1 Replies
Feb 24, 2012
I'm writing a program for a testing environment. Where there is the Teacher's workstation and 30+ Student workstations.This is my first time writing a networking application so this is all new. It's also not totally in my job description either, but that's another topic.
What I'm looking at is using BeginConnect as the connecting command from the server to the client. I'm not looking for a chat program which seems to be the only thing I see for server/client coding and it's not very helpful. I only want the Clients to be listening for the server. I figured I'll be using the [System.Net.Sockets] namespace. But I'm just so unfamiliar with it and nothing seems to break it down, explaining what each thing is looking for. Mostly just been sifting through sample code and trying to draw my own conclusions...unsuccessfully I might add.
[Code]...
View 4 Replies
Jul 7, 2011
I am trying to format the day, date, and time to look like something like this "Thu,
[Code]...
View 1 Replies
