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Created Unassigned: [Validator(typeof(MyModelValidator))] [7139]

Get error on [Validator(typeof(NewMessageValidator))], it says that it isn't a valid attribute.Got the latest version on nuget (3.4.6.0), added FluentValidation, FluentValidation.MVC4. And because it...

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Commented Issue: RuleForEach - Feature Request [7118]

Add a "RuleForEach" method to AbstractValidator that allows validation to be defined for each item in a strongly typed collection but within the scope of the parent. This would be similar to defining...

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New Post: Can FluentValidation use the DisplayFormat attribute to format...

I'd like to use an attribute to set the formatting for a property: [DisplayName("Amount")] [DisplayFormat(DataFormatString = "{0:C0}", ApplyFormatInEditMode = true)] public long ExpenseAmount { get;...

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New Post: validate value type short

every time the User type words instead of numbers the following message appears:"The field XXX must be a number." how do I change the FluentValidation to this message?

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New Post: Help with customizing extensions for .WithMessage()

I'm working on something where I have multiple levels of items, and I'd like to display the current item's parent's information in the error message without having to add tons of parameters to...

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New Post: Validate 2 of 5 text boxes are not null

You probably already have a solution for this. If not, something like this should work:[Validator(typeof (InvoicePrintValidator))] public class InvoicePrintViewModel { [DisplayName("Account Number")]...

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New Post: validate value type short

Not exactly sure if this is what you're looking for, but hopefully it will help:public class MyClass { public string NumberInput { get; set; } } public class MyClassValidator :...

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New Post: Validate 2 of 5 text boxes are not null

I already have a solution but it is no where as nice asd this one!!!! I am going to test it out! Thanks you so much

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Commented Issue: RuleForEach - Feature Request [7118]

Add a "RuleForEach" method to AbstractValidator that allows validation to be defined for each item in a strongly typed collection but within the scope of the parent. This would be similar to defining...

View Article


New Post: Can FluentValidation use the DisplayFormat attribute to format...

Hi No, I'm afraid FluentValidation doesn't use attributes for customising error messages - you'll need to use the WithMessage method. There is an overload available that allows custom formatting to be...

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New Post: Setting child collection properties validation result based on parent

Thanks for your reply Jeremy. I was attempting to use Custom for this very thing but I couldn't quite get a working solution at th e time. Thinking about it now, I presume I would have to write many...

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New Post: Help with customizing extensions for .WithMessage()

Hi I'm afraid this isn't possible with the current release, but having greater control of how messages are built is a really good idea. I've just committed a change that should allow you to do this -...

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Source code checked in, #4a3fea6e861e3c34816df48364254d7c57f218c6

Allow custom error message builder

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New Post: Setting child collection properties validation result based on parent

Yes, you would have to write a separate custom call. Although this means you wouldn't get as much use from the FluentValidation validators, you need to evaluate where FluentValidation is actually...

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New Post: validate value type short

thanks for listening already tried this command line but my variable is not of type string, it is of type shortpublic class MyClass { public short NumberInput { get; set; } } public class...

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New Post: validate value type short

This isn't actually anything to do with FluentValidation, but rather with MVC. If you are trying to map a text box to a numeric property, but the value you enter is not numeric then MVC will generate...

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New Post: Help with customizing extensions for .WithMessage()

Thanks for the blazing fast response! This is exactly what I was looking for, and it's working perfectly.

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New Post: validate value type short

thanks, before loading the plugin "jquery.validate.unobtrusive" I added this command line$(document).removeData("validator"); $("input[data-val-number]").each(function (index, el) { var re = new...

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New Post: validate value type short

I'm afraid not, sorry. FluentValidation is solely designed for validation, and is agnostic of UI - it has no knowledge of html attributes or tags. Jeremy

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Commented Issue: LengthValidator validates null inputs [7133]

Most validators should not validate null input, because that condition is validated with NotNull. LengthValidator assumes a length of 0 for null, breaking the convention.I think LengthValidator should...

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