I have two separate fields on the page: one for date and one for time.
This is the model:
[Required]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:hh:mm tt}")]
public DateTime? StartTime { get; set; }
[Required]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:MM/dd/yyyy}")]
public DateTime Date { get; set; }
This is the view:
@Html.TextBoxFor(m => m.Date, "{0:MM/dd/yyyy}", new { type = "text" })
@Html.TextBoxFor(m => m.StartTime, "{0:hh:mm tt}", new { type = "text", id = "timeStart" })
The javascript unobtrusive validation works fine with the Date
field however when i enter "11:00 PM" or "11:00 pm" in StartTime
the validation shows
"The field StartTime must be a date"
Server side validation works fine with "0:hh:mm tt"
it's only the javascript that has a problem. For now i just disabled javascript validation but would like eventually to have it on this page
Can this be done for "time" field?
Honestly the easiest way to achieve this is to use a regular expression validator for it. Here is an example.
[RegularExpression(@"^(0[1-9]|1[0-2]):[0-5][0-9] (am|pm|AM|PM)$", ErrorMessage = "Invalid Time.")]
The unobtrusive validation should work just fine with this expression.
Hope this can help you!
EDIT
I've fixed the regular expression which started throwing errors in the console because of some illegal characters. Also, you will need a string property wrapper for this property or else it will always look for a valid DateTime
.
Below is what you should be binding to.
Model:
public DateTime? StartTime { get; set; }
[Required]
[RegularExpression(@"^(0[1-9]|1[0-2]):[0-5][0-9] (am|pm|AM|PM)$", ErrorMessage = "Invalid Time.")]
public string StartTimeValue
{
get
{
return StartTime.HasValue ? StartTime.Value.ToString("hh:mm tt") : string.Empty;
}
set
{
StartTime = DateTime.Parse(value);
}
}
View:
@Html.TextBoxFor(m => m.StartTimeValue)