I am facing DateTime issue in MVC, wherein when I select the date from date picker in the kendo grid in my model flightarrivalmodel i have a property called departure date. every time it will take 1 day less than selected. ex: if I select 3-12-2019 in the model it will be 2-12-2019, can you please tell me the root cause for this the code is very simple.
I have a property with a departure date as DateTime datatype. code as follows
[UIHint("Date")]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:yyyy-MM-dd}")]
[Display(Name = "Date")]
public DateTime DepartureDate { get; set; }
Related
I want to validate the date properly.If Iam entering the date as 21-2-198 instead of 21-2-1988
.The date is not validating properly in Mvc3.I used Regex for this but didn't be useful.Is any other method to validate the date including the year in MVC model.Following is the code i written in the model
[Required(ErrorMessage = "Activation date is required")]
[Display(Name = "Activation date")]
[RegularExpression(#"/^(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d+$/", ErrorMessage = "Enter proper date")]
public DateTime? ActivationDate { get; set; }
you should be able to get validation by using the [DataType(DataType.Date)] attribute instead of your regular expression. Note that this Annotation is locale agnostic... i.e. 21-2-1988 and 2-21-1998 will both validate.
Iam entering the date as 21-2-198 instead of 21-2-1988 .The date is not validating properly in Mvc3.
It seems to me that you need a CustomValidator that prevents user to enter a date out of specific range.
ASP.NET MVC 3 Custom Validation using Data Annotations presents a Validator for this purpose.
I have specified date format as dd/mm/yyyy for telerik datepicker. However, it is recognized as mm/dd/yyyy only. For example, if i enter date as 18/10/2012 error on saving record is thrown as date format is not valid as date entered here as 18 is treated as month. I have defined view for date as:
#model DateTime?
#(Html.Telerik().DatePickerFor(m => m)
.Name(ViewData.TemplateInfo.GetFullHtmlFieldName(string.Empty))
.Format("dd/MM/yyyy")
.HtmlAttributes(new { id = ViewData.TemplateInfo.GetFullHtmlFieldName(string.Empty) + "_wrapper" })
.InputHtmlAttributes(new {style="width:160px;"}))
And in model validation for date field is defined as:
[Required(ErrorMessage = "Date Required")]
[DataType(DataType.Date)]
public DateTime? DATE_CALL { get; set; }
Also, in grid has defined column as:
col.Bound(r => r.DATE_CALL).Format("{0:dd/MM/yyyy}").Title("DATE_CALL").Width(170);
So, can't figure out what the error is? Any help will be appreciated.
use the following to set your date format before saving to the database:
DateTime.ParseExact(<yourDate>, "MM/dd/yyyy", System.Globalization.CultureInfo.InvariantCulture);
In all my projects, I have jQuery date pickers that format the date dd-MMM-yyyy
which both users worldwide and the DateTime.parse method understand perfectly - sadly this does not appear to be the case for data annotation validation! I have my data annotation as below:
[Display(Name = "Date of Birth")]
[DataType(DataType.Date)]
[DisplayFormat(DataFormatString = "{0:d-MMM-yyyy}", ApplyFormatInEditMode = true)]
[Required(ErrorMessage = "You must enter a date of birth.")]
public DateTime dob { get; set; }
And my form refuses to submit with the error as below:
Does anyone know how I can make it validate, accept and modelbind a date value in this format?
You could write a custom model binder for the DateTime type as I have shown here that will use the format defined in the [DisplayFormat] attribute when parsing back a DateTime field from the request. By the default the model binder uses the CultureInfo setting of the current thread or the value you have configured in the <globalization> element of your web.config. If you set it to auto, then ASP.NET will use the client Accept-Language request header to adjust the culture info.
I am having a model in with a DateTime property:
public DateTime? DateNaissance { get; set; }
and a View with a #Html.TextBoxFor for the property
#Html.TextBoxFor(model => model.DateNaissance)
All I want is to get the date typed, however, when I type in 01/06/2012 as date I am having the "01/06/2012 00:00:00" in the controller
All I want is to get the date, why the time is added ?, how to automatically remove it ?
I tried out without success:
[DisplayFormat(DataFormatString = "{0:dd/MM/yyyy}")]
Thanks
You need to set the ApplyFormatInEditMode property of the DisplayFormatattribute to true and then use EditorFor instead of TextboxFor:
[DisplayFormat(DataFormatString = "{0:dd/MM/yyyy}", ApplyFormatInEditMode = true)]
#Html.EditorFor(model => model.DateNaissance)
Update
If you need to do this for every date, you can also put a file called DateTime.cshtml in \Views\Shared\EditorTemplates\ with this in it:
#model DateTime?
#Html.TextBox("", (Model.HasValue ? Model.Value.ToString("dd/MM/yyyy") : string.Empty))
This will use "dd/MM/yyyy" for DateTimes when you use EditorFor.
It's worth to say that you will get always the time since your object is of DateTime type. If you want to use only the Date, on your controller you need to get only the Date part with DateNaissance.Date, but again the object will always have the time part on it
I'm a newbie to MVC 3 and JQuery Validation so any help I can get here will be very much appreciated.
My devleopment platform is .NET MVC 3 website. I'm using the built in unobtrusive javascript for form validation. Is there a way to change the date to a different format for a valid date. As far as I can tell, the valid format is dd/mm/yy. Is it possible to change the valid date format to something like "Apr 3, 2012"?
My view model has a field
[Required]
DateTime OrderDate { get; set; }
I know that MVC 3 is using jquery validation under the hood so I'm thinking the solution will require a change to jquery validate and also not sure how to hook it up to MVC so it works like all the other built in data validations using data annotations.
Thank you.
When you use client side validation for date, you have to override the jQuery validation for date as well.
$.validator.methods.date = function (value, element) {
return this.optional(element) || Globalize.parseDate(value, "MMM dd, yyyy") !== null;
}
You have to reference the Globalize library and the appropriate culture in your HTML head. Download from https://github.com/jquery/globalize.
If you wanted to change the format of Order Date you would do so with the DisplayFormat annotation:
[DisplayName("Order Date")]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:MM/dd/yy}")]
[Required]
DateTime OrderDate { get; set; }
Where the DataFormatString is your desired date time format.