With FluentValidation, is it possible to validate a string as a parseable DateTime without having to specify a Custom() delegate? Ideally, I'd like to say something like the EmailAddress function, e.g.: RuleFor(s => s.EmailAddress).EmailAddress().WithMessage("Invalid email address"); So something like this: RuleFor(s => s.DepartureD...
hello, thanks for your attention and time. I want to implement validations in settter of properties. Here is an issue where your expert help is required please. I have idea of how I will do validations before setting value. but not getting what to do if passed value is not correct. Just not setting is not a acceptable solution as I wa...
Can I use Validation Application Block, for a high performance program? I mean when I'm getting objects from a stream and I need to validate their values as I parse data coming. As I understand reflection is involved... Is there any alternative tools that i can use for object validation? ...
I have a form that displays an asp.net grid with different people listed in the grid. A user can add new user's to the grid, by clicking an asp.net button on the page: <div id="content_button"> <asp:Button ID="btnAddperson" runat="server" CssClass="content_button" PostBackUrl="addperson.aspx" Text="Add Person" Tool...
I would like to validate the textbox for specific text and it must not be blank. But the regular expression validator is not validating if the text box is BLANK. However, it validates if I type something in the text box. How can I make regular expression to trigger even if the text box is empty? Should I use Required Validator + ...
how we used data validation on asp.net? date can't be insert greater than the current date. ...
Hi folks, while looking at Shrinkr's source code (we all review other project's source code to learn, right??? :) ) I noticed the following kewl code .. (abbreviated by me, below) public virtual Foo Foo { get; set { Check.Argument.IsNotNull(value, "value"); // then do something. } } Notice the fluen...