Is there a way through data annotations to require that a boolean pr开发者_Go百科operty be set to true?
I have an object graph sprinkled with DataAnnotation attributes, where some properties of objects are classes which themselves have validation attributes, and so on.
When I put [Required] attribute on my ViewModel\'s property MVC3 automatically generate error messages like:
It seems that the internal validation in the DataType DataAnnotation for DataType.Email fails when the email address starts with a number.I ran into this when a user with a 1234Something@gmail.com sty
I have a SmallDateTime field in my Sql Server 2008 database to store users Birthdays. On my \'Edit Profile\' web page, I have a standard textbox which I want to bind the \'Birthday\' date to (excludi
what can a problem that data annotation attributes are not rendered? w开发者_JAVA技巧eb.config <appSettings>
I can\'t seem to get the syntax correct for a 开发者_JS百科RegularExpression using C# to only allow positive numbers with up to 1 decimal point.
At first sorry for Microsoft MVC team because of no simple solution for localizing data annotation validation messages. It takes me a lot of time and finally no simple solution found!
开发者_如何学GoI have a form with multiple search filters. Let\'s say Order Id, PO Num, Store Code, Status, etc. I would like to make Store Code required while user searches using PO Num. Is it possib
Is it possible to use C# DataAnnotations with IOC containers?I\'ve got a ValidationAttribute that I\'d like to inject a resolved object into the attribute class after the class is instantiated.Basicly
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