Whilst programming my website offline I had the Access DB use the default value to Date() saving me a job at programming stage - it put these dates as US Format MM/dd/YYYY.Now I have uploaded it and the server uses proper UK format dd/MM/YYYY I need to change the old records under a field Date in tblItems to the UK format
View 4 RepliesI 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 )
40469.55139
40469.63333
40471.49792
[code].....
these are dates. They have been given to me by data dump into and xls. I am reading in the values into my app and need to run date calculations on them.
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I am attempting to import data in a batch from an Excel Worksheet to a Sql Server database. Everything works except for the one date field in the spreadsheet. The date returned is off by four years from the value in the spreadsheet. Example: The Excel sheet has a date 10/24/2010 14:18, but when I look at the column in my query, the date is 10/23/2006 2:18. This pattern, 4 years and 1 day earlier, is repeated for every row in the worksheet.
The Excel column comes to me as a custom type, formatted m/d/yyyy h:mm. I receive this from an outside vendor and having them change the column is not going to be my simplest solution.
For what it's worth, the relevent part of the query is:
Select [Date Created] From MyWorksheet
cant seem to get this to work , I am tryin gto get the date from last week exactly 7 days ago i get an error when i try this "cannot convert to date "
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim dateTimeInfo As Date = Date.Now
MessageBox.Show(dateTimeInfo.Date.ToString(Format(DateAdd("", -7, "yyyyMMdd"))))
txtFileDate.Text = ""
End Sub
All of my regional settings in control panel are set to UK but when I retrieve a date from an SQL database (run from my PC) in my program, it appears in the MM-DD-YYYY format rather than the DD-MM-YYYY format that I expect.
After a bit of troubleshooting I found that this is because of the fact that SQL server always stores its dates in that format - so then when my program reads the data from the database it interprets it as being the US format.How can I convert this to UK format bearing in mind I am working with Date objects not strings?
anyone knows the query of selecting from monthname and year(September 2011) from mysql database DATE format(yyyy-MM-dd)
View 1 RepliesI have a text file that has dates and my application is to take all the data from text file to store it into my database but i have a problem in reading the dates in the text file it take all the dates except the dates that start with 13/11/2009 and that's because he assumed that 13 is the day ,11 is the month so it gives me the below error when it retrive all the date after 12/11/2009 The statement has been terminated. The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.and to be clear here is the formats Dates formats in my text files is dd/mm/yy my regional setting in control panel is dd/mm/yyyy and my database is SQL Server 2000 how can i put all these dates in my field without any errors and this is my Code
Dim rdr As System.IO.StreamReader = Nothing
Dim pathh As String
CommonDialog1Open.ShowDialog()
[code]....
I need to convert date format used from datetimepicker as(dd/mm/yyyy) to (yyyy-mm-dd)
View 12 RepliesI want to convert dateformat to mm/dd/yyyy. Whatever dateformat is coming in textbox, I want to convert it into mm/dd/yyyy.
View 2 RepliesI taken dtp value into date object but the date is displaying like this #12/16/2009#, how to get the date value should be 12/16/2009. Or suppose i took dtp text into a string then i convert string to date like this Date.Parse(string) but it's also showing the date value like this #12/16/2009# but i want date value should be 12/16/2009. How to do this in vb.net.All the Best
View 3 RepliesMyRow = MyDT.NewRow()
MyRow(1) = rs2.Fields("Field29").Value.ToString
rs2.Fields("Field29").Value has values like "YYYYMMDD" in a string.how can i convert a "YYYYMMDD" string to a needed date format like 'dd mmm yy' (or any format)
I am using the following function to Convert a String variable to a Date. Subtract a day from it and convert the date back to a String. The code goes as follows
[Code]...
If edate has a value 29/12/2011 than the value in expenddt gets changed to a different format and the value in expenddt comes to 12/29/2011 and later after subtracting a day expenddt is 12/28/2011 and than when i convert it back to a String i get the value in asd as "12/28/2012 12:00:00 AM"
[Code]...
i have input of 1995 in the texbox.what is code to convert that string to DATE.... with format of Y
View 1 RepliesI am trying to convert the current date to the following format YYYY-MM-DD but everytime I do so the month comes up as 00 (ie 2011-00-19).
When I check with the debugger, "today" comes up with #7/19/2011#. Could the # be causing the issue?
Code I am using
format(today(),"yyyy-mm-dd")
I'm getting date-time from a source as 20110731183330. I want to convert it to '7/31/2011 06:33:30 PM'. Is there a one line code for the same in vb.net?
View 3 Repliesi want to insert a string as date format in mysql table using vb.net.my code is given below.but i always get an error .the string is stored in an array.
mycode
------
Dim sdfsa As String = Convert.ToDateTime(newarray(i + 17)).ToShortDateString().ToString("yyyy-MM-dd")
Dim newdate As Date = DateTime.ParseExact(sdfsa, "yyyy-MM-dd", System.Globalization.CultureInfo.InvariantCulture)
datarw("date_of_birth") = newdate
I parse a date that is in string format and would like to convert it to a datetime format but cannot figure out how to do this.The date appears as such;Wed April 18 08:00:04 +08:00 2012and would like it in a simple form of 2012-04-18 08:00:00
Code:
Dim postDate As DateTime
Dim provider As CultureInfo = CultureInfo.InvariantCulture
[code].....
I need a convert a Date in the Julian format to the complete DateTime format(with date and time with hour,minutes and seconds)
My boss make a code to do this..but now it make too much errors and dont acomplish the objective
i have a string "07.03.2009 17.06.00" that i want to convert to datetime. i have tried
DateTime.ParseExact(Me
.Text, "MM.dd.yyyy HH.mm.ss"
, New
System.Globalization.CultureInfo("en-GB"
, True
))
I need to convert numeric string to date in format dd.MM.yyyy :(
View 2 Repliesi cant seem to create a datetime object in vb.net with datetime string that's in this format "hh:mm:ss tt MM/dd/yy".The error im getting says its not a recognisable string datetime format.
View 15 RepliesI have developed a vb.net application, which searches for different kinds of dates from a document. When i test the app on my Windows 7, VS2010 PC, the dd/mm/YYYY date read as string is correctly converted to valid date format, and then it can perform followingfunctiontstimespan =Date.Now.Subtract(Convert.ToDateTime(DesiredMatch.Value)).DurationIt works fine on development PC. But when i test the application on my client PC having Windows XP, it throws an error 'string was not detrmined as valid date time windows'.
View 4 Replieswith a system of regional date configuration as dd/MM/yy
isdate("13/08/10 10:00") ' returns true, but with a system of regional date configuration as MM/dd/yy
isdate("13/08/10 10:00") ' returns false
how to handle this situation, all i need is i want to check a string for convert able to valid date format & then convert the same.
example: inside regional date format setting i set "Short date format dd/MMM/yyyy" and inside vb.net program i set "strSQL = strSQL & ",'" & Date(Date.Now.ToString("dd/MM/yyyy")) & "'" ----> working fine. if user changed the regional date format setting to other format like "mm/dd/yy" facing problem during saving record into sql table. error date conversion. It's possible to avoid using computer regional date format from vb.net? or have any other way...
View 2 Repliesi am trying to insert date in dd/mm/yy format in sql table from a textbox but everytime the default date 01/01/00 goes in table.
View 19 RepliesI 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 RepliesI need to convert a set of Julian Days into proper Date Time format dd/mm/yyyy HH:MM:SS Problem seems to be that they are Julian Days FROM a certain date, im assuming the standard 1970? Below is my code:
[Code]....
I'm creating a VB app that uses the Infragistics UltraGrid to display data from 2 JD Edwards files. Before the data is displayed, first I need to convert 2 date fields that are in JD Edwards Julian date format (i.e., 111158 for 6/07/11....the 158th day of this year) to mmddyy format.
MCTS: Web Apps, MCTS: Windows Apps, MCTS: SQL Server 2005, MCP: Windows XP Professional, A+, Network+, Linux+, Security+, Master CIW Designer, SCJP
Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format.
View 2 Replies