MVC :: Datetime Format And Modelstate?
Aug 17, 2010I have textbox on my page as
[Code]....
I have textbox on my page as
[Code]....
Got a nullable datetime member on my viewmodel.the moment it hit my controller action, the viewmodel's modelstate allready are invalid (because the member is null).Forgot...how that works? (using MVC2)Basically my viewmodel have a social security number, passport number and passport expiracy date.If the ssn is entered, I want to ignore the two passport related fields, so I made the expiracy date member nullable.
Like all other viewmodels in this app, each model have it's own validation function that will do validation, and in there I add an error that the date is required or not valid (if using passport number). mvc itself should not care about the date at all.I dont want to give the date a default value, because then the date will show when the form loads, and it must be an empty field (unless I already got a date of course.
I created a UserControl and added a public DateTime property. I want to set this property in Markup (ie. <cc1:MyControl runat="server" id="MyControl1" DateTimeProp="1/1/2010" /> ) however I live in a place with a dd/mm/yyyy date format so it complains if I set something like "20/1/2010". Is there a way to set markup in my local datetime format or do I have to conform to "mm/dd/yyyy"?
View 2 RepliesCurrently I am using below code to get March 06. What do I do to get 06 March?
Text='<%# Bind("ToDate","{0:m}")%>'
if i have field datetime = 2010-09-08 11:31:59.123
2010-09-08 17:42:08.737 2010-09-09 9:42:08.737
how can i group by only date? Eg: 2010-09-08 = 2 record 2010-09-09 = 10 record currently when i use group by datetime.. because of the time differece, so it show out all the row.
Sometimes I get a datetime with a time sometimes it's just the date. Of course if it's just the date I I want to format with "dd.MM.yyyy" and if it has a time "dd.MM.yyyy HH:mm".. This is in a repeater, so I thought may be it's possible without a simple if statement?
View 3 RepliesDateTime format?
View 16 Repliesi have a textbox which contains datetime, i select date with calender extender. In Local, i must enter dd.MM.yyyy format but in IIS, i must enter MM.dd.yyyy formatHow can i solve this? i'm trying to enter dd.MM.yyyy in iis too.
View 4 RepliesHow to format DateTime.ToString(????)Result should look like: 2010-02-05T10:36:26+10:00
View 2 RepliesUsing C# & asp.net
Textbox values are = "04/03/2010"
Format: mm/dd/yyyy
I want to convert the date like this 2010-03-04 instead of 04/03/2010
Format: yyyy-mm-dd
how to make a code for converting this values....
How do i set the DateTime format centrally so that at any time if I use a DateTime.ToString() in my code I get string in the ISO format(eg:2008-2-19 01:00:00) or (2008-2-19).
View 6 RepliesI am struggling to find out the problem with something. Basically on this page:
[URL]
If you look at the nursery diary tab, will see an article, the first article is named "Test article for archives 1". Now the date should be 01 April 2010, but instead its showing as 04 Jan 2010.
I don't understand why. I have been looking at my insert statement and when i insert in the admin section i have a AJax date extender. And it populates the text box like so '01/04/2010'
But then when i check in my database i notice it has been added as '04/01/2010'.
What does this mean?
My insert statement is like this:
<snip>
The insert works perfectly, but the date format is inserted wrong.
I have dates in my listview with the format "10/08/23,18:16:26-20".
when i am sending this to my database table, it is shown as " 2023-10-09 09:16:26.000".
cmd.Parameters.Add("@ActionDate", SqlDbType.DateTime).Value = Convert.ToDateTime(lvwMessages.Items[i].SubItems[1].Text);
I have date in a text box in the following format "dd-MM-yyyy"How do i convert this into standard datetime format, i could do DateTime.Parse(txtDate.Text).Date but how do i define the current format of this date before parsing, i mean how do i tell the parser that this date is currently in the format "dd-MM-yyyy" usualy parser assume date to be in "MM-dd-yyyy" format i guess?
View 7 Repliesi want to change a colomn Format in SqlServer from ShortDateString to LongDateString();
View 5 Repliesis there any way to set the datetime format of the datafield created in the table? like (datefield name) Date_Time from mm/dd/yyyy to dd/mm/yyyy with no time display and it wont store time in it. and also when we create a variable in vb.net of datetime datatype such as
dim data_time as DateTime
can we set its date format ?? because i want to change it to dd/mm/yyyy but its mm/dd/yyyy by default
DateTime ExpMonth = Convert.ToInt32(ddExpMonth); ---- DropDown(user selects a month)
DateTime ExpYear = Convert.ToInt32(ddExpYear); ---- Dropdown(user selects year)
Datetime ExpDate = ///// I want this part to be saved as Datetime 02/2012
How is this possible?
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.
View 4 Repliesis ther any way to set the date format for my complete application, i mean, when drop a calendar into the app, it takes the date format like dd/mm/yy(defined my me)
View 3 RepliesI know i can store a string in the cache, but can I save a date in cache and retreive it back into a data variable without having to convert.todatetime.
View 2 Repliesi'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.
[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
SqlDataSource.UpdateParameters.Add("DateTimeStamp", System.Data.DbType.DateTime, lblDateTimeStamp.Text);
how can i format the dataset column of datetime to date only? i only wan to show the date only without any specific format. example, 1/25/2010 12:00:00 AM to 1/25/2010, without doing a .ToString('M/d/yyyy'). because im following the culture set in the web.config.
View 7 RepliesI want to save the current date to a table in database. The coloumn type is declared as DateTime in the table, as i may have to select rows between two dates. So i can't change the format by converting it to string variable. I want the DateTime.Date variable to have dd/MMM/yyyy hh:mm tt format instead of MM/dd/yyyy hh:mm:ss tt format.
View 3 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.