Converting Date To Day Of Week?
Mar 21, 2010is there any ready to go solution within the microsoft framework, regarding conversion of date to day?
For example, i would like to convert this string 21/03/2010 (dd/mm/yyyy) to Sunday
is there any ready to go solution within the microsoft framework, regarding conversion of date to day?
For example, i would like to convert this string 21/03/2010 (dd/mm/yyyy) to Sunday
Im struggling to find week start and week end date based on week number of the year. I have written this following sql to calculate that but it fails when year is 2012... The logic should count week number starting from first monday of the year. But it gives me wrong start date and end date when year is 2012, 2018....
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how can i get the actual date through that date's datepart and calendar week? Its means that , i have Calendar week = 1 and datepart is Friday, so i will the actual date is 01-JAN-2010?
View 2 RepliesI have 1 textbox where user is entering date. Depending on entered date, I would like to calculate week start date and week end date for entered date thru programming without javascript. My working days are monday to friday
View 5 RepliesHow to calculate a week before a given date?For example, if the given date is "6/29/2010", i want to get the week before the given date
View 2 RepliesI've got 7 labels (lblMonDate, lblTueDate, ...lblSunDate), how do I get their text values to become the dates on which each weekday falls in the current week? The business week begins on Monday and ends on Sunday as opposed to a calender week which begins on sunday.
View 5 Replieshttp://forums.asp.net/t/865313.aspx
I need to convert a weekno of the year to the First Date of that week. The firstday of the week must always be a Monday. e.g. Week 1 must give me 2005/03/01
I have one problem to display date for a week in textbox.
let say:
textbox1=date ----> select one date ,
if tuesday is select example:11/3/2012
then ..
date will appear in textbox in column tuesday(here)
_______________________________________________________________
monday tuesday wednesday thursday friday saturday sunday
here 11/3/2012 here here here here here
11/3/2012
_______________________________________________________________
*here=textbox
then
date before tuesday and after tuesday also appear in textbox for a week ...
I need a help in reports, actually i have made a matrix report in whichi need to display column dynamically based upon the selection parameter.I have a selection paramter of date.If i select Date on selection paramater as "03/01/2010" i.e. 1st March 2010then it should display column as week wise up to 2 months
like :-1st March - 7th March 8th March -14th March 15 March - 21 March ....Up to 2 monthThen i have to display sales Amount week wise in that.So based upon the sales date it display amount in respective column.If sales date is 9th april then its should come under 2nd column.f any sales date comes after 2 month then there should a column like May Onward, and we need to display amount in that.Its should be dynamically changed based upon that date parameter selection.
I need to select complete week on selection of a day in calendar control.
View 1 RepliesI have projects table which have project starting date and end date in datetime() format.every project have some report day which is friday and saturday(which is fixed),the problem is i want to show which project is falling in this week's reports, i think i have to compare project starting date and ending date with this week dates...so i have create function in sql to get week date... but i don't know how can i show...i am totally confused
View 3 RepliesI am using mysql and stored date in varchar format, and compare that with current date,i have stored like(dd-mm-yyyy) in database
i need to compare it with date in select query. How to take date from database in dd-mm-yyyy format.
I used below code to showing date in persian format
DateTime miladi = DateTime.Now;
System.Globalization.PersianCalendar shamsi = new System.Globalization.PersianCalendar();
Lbldate.Text = string.Format("{0}/{1}/{2}", shamsi.GetYear(miladi), shamsi.GetMonth(miladi), shamsi.GetDayOfMonth(miladi));
AND
public string miladitoshamsi(object miladi1)
{
DateTime miladi = Convert.ToDateTime(miladi1);
System.Globalization.PersianCalendar shamsi = new System.Globalization.PersianCalendar();
return string.Format("{0}/{1}/{2}", shamsi.GetYear(miladi), shamsi.GetMonth(miladi), shamsi.GetDayOfMonth(miladi));
}
and I have lable that I want bind it from database to show date so I wrote below code
lbldateM.Text = System.Convert.ToDateTime(miladitoshamsi(_dr1["date"])).ToString(" yyyy/MM/dd");
but below error happen
String was not recognized as a valid DateTime.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: String was not recognized as a valid DateTime.Source Error:
Line 52: while (_dr1.Read())
Line 53: {
Line 54: lbldateM.Text = System.Convert.ToDateTime(miladitoshamsi(_dr1["date"])).ToString(" yyyy/MM/dd"); Line 55: lblname.Text = _dr1["Name"].ToString();
Line 56: lblmob.Text = _dr1["Mobile"].ToString();
what should i do?
I am learning jQuery. Here I have a requirement i.e I have to add Week number and Week ranges of a year to Drop-down List in ASP.NET3.5. And I have to pass selected week range to database. I am using c#.net. This should be done automatically for every year.
How can I do this using jQuery?
How to show current date along with six days as a week in html header with navigation bar for next week and previous week?
View 1 RepliesI have a working timesheet which displays on a webpage, what I was also wanting was to display the previous week and the following also on the same page. I will attach both the .aspx page and the aspx.cs page. I have hardcoded the date into the webpage just for ease of reference at the moment.
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how to get the start and end dates of the week by passing in a week number? I have a dropdownlist that needs to show 2010-05-17 - 2010-05-23 and I need to determine this date by passing in a week number.
Ex: if I pass the number 20, it will return 2010-05-10 - 2010-05-16 etc...
My dropdownlist will always only show one week and it will always be the previous week from the currect week.
I have a web page that has a textbox for users to enter a datestring to check against a database. The database that I am running my query against has datetime values set at minutes since 12/31/1899 and that returns a timestamp. What I'd like to do in my code is to convert my textbox entry into minutes since 12/31/1899. Does anyone have an easy way to do that?
View 1 RepliesIn my application (asp.net) I am uploading the video and storing the video in databaselike videoname,videotitle,dateofuploded these are the fields. My problem is when I am displaying that video I want to display the date like '2 days ago' or ' one month ago' or 'one year ago'
How can I write the function for converting the date into that process.
Take example of youtube. On that site below the video display the date when it was uploaded.
I have a query that converts my string value I have stored in the database (nchar(8)). I have a stored procedure that gets the value and converts to date and when I run the select part of my stored proc to test it it successfully returns the mm/dd/yy format that I want: ex: 02/28/2010 However when I call this stored proc from my program I am getting an exception:
<Exception> Conversion failed when converting datetime from character string.
</Exception> Puzzled why the query works fine but .net gives me an exception? does anyone know how to solve this?
The part of my query that does this conversion is:
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I am being passed a date in this format DepartDate=40683, in vb.net however i cant figure out how to convert the integer into a regular date.
View 2 RepliesI have this example and it gives me exception "Conversion from string x to dateTime is invalid"
here is my method to validate Datetime.
Example Date string : "27/03/1985"
Public Function validateDateColumn(ByRef FieldName As String) As Boolean
Try
If IsDate(FieldName) Then
Dim actualDate As DateTime = CDate(FieldName)
Dim DtLicExp As DateTime = CDate(actualDate.ToString("d", Thread.CurrentThread.CurrentCulture))
FieldName = DtLicExp.ToString("MM/dd/yyyy")
Return True
End If
Catch ex As Exception
'FieldName &= "Format must be MM/dd/yyyy"
Return False
End Try
End Function
validate this date string formate to datetime.
I want to convert this date "27/03/1985" to datetime.
I have searched a few pages on this (including MSDN) but have not quite reached a solution. I need to convert "16/04/2010 22:39:06" to "2010-04-16 22:39:06.034" (for example).
I have already written an SQL function to do this, but would rather do this in VB.NET if possible. The date value is coming from the Date Created information of a newly uploaded file:
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I have problem in converting date to string I am using cstr(p.tripstart) , which is returning Date as 12 Aug 2010 12:AM I need to make formating This is my code :
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I am reading a dataset/datatable where I have a a varchar field (25) that represents date and time in following format (this is orginally a db timestamp format): 2010-05-03 08:48:00.000 Prior to binding the datatable to a gridview I need to show date time as: 5/3/2010 8:48:00. How can I easily convert to the needed format?
View 4 Replies