I am new to MVC.Just would like to start do some business logic to enforce validation.Is there any simple example to understand how to apply validation?
Check this out http://weblogs.asp.net/scottgu/archive/2010/01/15/asp-net-mvc-2-model-validation.aspx
This is an out of the box solution for validation on ASP.NET MVC.
You can use DataAnnotation validation support built-into the .NET Framework.
Please refer link text
for further clarifications.Moreover you can integrate EntLib or other validation library in ASP.MVC framework.
Happy coding.
Related
I'm looking for some free ASP.NET MVC design templates for an internally facing web app. We don't have a graphic designer and I'm not good at that side of things.
Can anybody suggest some good links? All I've found so far is http://mvccontribgallery.codeplex.com/, but there's nothing there that suits.
Thanks!
You can make any html template compatible with ASP.NET MVC. Don't limit yourself.
I'm developing an application on the send zend framework based and I'm missing the Scaffolding. (Something I am used to from other frameworks.)
Is there anything like that for zend framework? I have found zfdatagrid but I would like to know if there is a better solution.
Check out this one:
framework.zend.com/wiki/display/ZFPROP/Zend_Controller_Scaffolding
Now I use validation based on custom DataAnnotation attributes and DataAnnotationsModelValidatorProvider. Is fluent validation more fluent? :) Can it replace the DataAnnotations completely?
Sad answer is no. There are several validation rules in DataAnnotations that are currently not inforced in FluentValidation. That said, server-side implementing the same validations is a somewhat easy task, but having to implement them client side as well is a pain.
I know they are - and have been - working on a new version of FluentValidation that should be out soon, that adds support for more validations including custom ones (client side)
I'm using ASP.NET MVC 2, DataAnnotation and MicrosoftMvcValidation.js for validation. I have two forms in my view..is there a way to use Validation Group for client side validation (like in ASP.NET Webforms).
thanks
The example I've seen with the nerd dinner (http://www.asp.net/mvc/videos/what-is-aspnet-mvc-80-minute-technical-video-for-developers-building-nerddinner) uses a partial class to modify the dinner model by adding validation to specific elements. This way validation can be handled at the server level but without server controls.
But... you can still use the validation controls with asp.net mvc if that's what you mean.
Did you mean to show summary of error(s)? If so you can use HTML helper for validation summary, like Html.ValidationSummary(...).
Hope this helps!
I'd like to use the new client side validation features in MVC 2 but I have a particular view that just has a couple textboxes on it and I don't want to create a strongly typed model for it. Can someone describe how to leverage the validation goodness in MVC 2 w/o a strongly typed model?
I don’t think it can be done as client side validation uses Data Annotations in the System.ComponentModel.DataAnnotations namespace. To my knowledge you have to bind this to an object. I would suggest looking at a jquery solution.