This line throws the error: Exception Details: System.FormatException: String was not recognized as a valid DateTime.Where the entered string is from Jquery-UI, examples:
i am displaying some news from rss feeds in the page. But i am stuck up in the date time conversion. I got th published datetime as pdt formated string. How can i convert to my local time. Coversion from the pdt string tot DateTime is error..
[Code]....
This second line is error and i need the result in the specified format or same format as in the published date but in local time ie IST (India Standard Time)
i have string like "30/03/2010 12:03:15:PM" i want to covert in date time how it possible?to convert i got this error "String was not recognized as a valid DateTime."
I am trying to figure out the best way to convert a string object into a DateTime with only using the year. I have something like:
[Code]....
But it is still giving a "String was not a recognized as a valid DateTime." In the full context, I have a webpage with a formview on it and within the formview is a TextBox control that is taking a user input such as "1999" then an ObjectDataSource picks it up and runs it through a BLL. And within the BLL is where I am trying to convert it before it gets inserted into the database.
dim str as String = textbox1.text ' when date is in this format dd/MM/yyyy dim date_time as Datetime = Date.ParseExact( str , "dd/MM/yyyy" , nothing)
it works fine but when the user but the date like this 9/9/2010 it gives error because the format is set "dd/MM/yyyy" and given date format is "d/M/yyyy" or it could be "dd/M/yyyy" what could be the solution of this problem?
I have a table in my SQL DB that is a DateTime table, what I want to do is take the numeric datetime it stores and convert it to a long date (i.e. 12/12/2012 conversts to December 12, 2012). Seaching the forums it looks like the string.format is the way to go and searching for info on that I found [URL] which lists all the different formats but they do not list a formating string to convert to the format I want to use. Does anyone know what format string I would use to convert a numeric date to a long date like I want? And can you show it in a code example because I am not 100% sure I understand the code examples shown on that site.
The error points to this line: DateTime tmpDate = Convert.ToDateTime(lblCalendarDate.Text).AddDays(-7);
I know it will be something to do with I have the date as a string in one method and the date as date in another method but I don't know how to rectify this seeing as I'm knew to ASP.Net & C#. Here is the code:
I have written a code to insert emp details into database and i am also inserting local date(i,e system date) into to the table to know/have an idea at what date the employee inserted details. I have set date format add/MM/yyyy and its working well in my local system, but after uploading the site into server (the server is shared server) iam getting error and the error message is Failed to convert parameter value from a String to a DateTime.
Surprisingly, it is working well in server when i chaged the date format to MM/dd/yyyy, but now its not working in my local system and getting the same error.
i'm developing a website. i have a registration form where user can registered with this website. this have a birthdate field for store user's birthdate.that is a textbox. here is my code.
In a simple ASPX page, I have an SqlDataSource and a DataList control bound to it.It shows 3 columns; UserName, DateTimeStamp, and Comment.The database table has these defined as nvarchar(24), datetime, and nvarchar(80).The UserName and DateTimeStamp are shown in the ItemTemplate as Labels, while the Comment is a multiline TextBox.I have an event handler for the OnTextChanged for the Comment so that I can update the table as soon as the user tabs off the TextBox.I use the UserName and DateTimeStamp as the Primary Key, and pass all 3 to a stored procedure, where the parameters are declared the same types as the table.What I'm getting though is an "Input string was not in the correct format", which can only be the DateTime that I am passing.
I've tried different date/time formats, but so far come up empty as to the one that will actually work from the C# code.All the different formats I've tried work fine if I pass them to the SP directly via Management Studio, but all throw an error when I use
I 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 am confuse in understanding date storing in sql server and retrieving it in C# and converting date formats. guide me on the following basics:
1. In SQL Server datashould be stored as datetime or as string ?
2. To get date in different format (in SQL Server) why we convert it in string, is there no way that date can be obtained as date but in different formats ?
3. For getting date in some particular format is it better to convert date in format from SQL Server or it should be converted in C# ?
4. On C# end what should data type to hold date ?
5. In C# what should data type (string or date) if date is coming from database ?
6. In C# Cant we format date when its data type is date ?
I've been googling for a while now and for the life of me can't seem to find a solution. I thought this would be easy but it's taking too long and am turning to stackoverflow.
I need to convert a string which contains a date and time to a DateTime variable. I've formatted the string in the exact format I want to store it in but when i convert it to a DateTime it keeps adding the seconds which I don't want. I want it stored as 01/01/2010 09:00AM. Here's the code I've been using so far:
I have, somehow, this string available "20100205 162206". This is a date and time without any delimiter char. I need this back as a DateTime in C#. What is the best way?
i have two clock times in my DB as varchar datatype.. i loaded it from db as varchar itself. in C# i have assigned this value to a datetime variable.. how can i get the time from the datetime variable without changing it into a string.
q="select convert(char(8),datecol1,112) from tblone where datecol2 is null"
is what I use for my query string for sqlcommand(). I'm getting the error "a field or property datecol1 could not be found in the datasource". Without the convert, the query is ok.
I inherited some project which uses crystal reports. The datasource for startdate is in string format but I would like to make it up so that the time does not get added. Should I change the sql query somehow or can I make from the object in crystal reports (IFieldObject) to something more manageable.
This post describes the same problem. And like that post, if I change my NewReservation.SelectedServiceDate from DateTime to string, things seem to work. But everything I have read indicates this is a bug that should have been fixed in an MVC2 release candidate.
Am I doing something wrong? I don't want the property's type to be string, it needs to be DateTime. Shouldn't I be able to use objects that reflect my problem?