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How to make a Model attribute global?


How to make a Model attribute global?

By : mpbart
Date : November 22 2020, 02:42 PM
it helps some times You can use Spring's @ControllerAdvice annotation on a new Controller class like this:
code :
@ControllerAdvice
public class GlobalControllerAdvice {

    @ModelAttribute("user")
    public List<Exercice> populateUser() {
        User user = /* Get your user from service or security context or elsewhere */;
        return user;
    }
}
@ControllerAdvice(assignableTypes=FooController.class,BarController.class})
or
@ControllerAdvice(basePackages="foo.bar.web.admin","foo.bar.web.management"}))


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Rails Model: How to make a attribute protected or private that is not visible outside model?

Rails Model: How to make a attribute protected or private that is not visible outside model?


By : user2891088
Date : March 29 2020, 07:55 AM
like below fixes the issue The standard way to prevent mass-assignment on certain fields is attr_protected and attr_accessible:
http://api.rubyonrails.org/classes/ActiveModel/MassAssignmentSecurity/ClassMethods.html
code :
attr_protected :created_on, :is_first
Backbone model, add global attribute which will be there on every instance of the model

Backbone model, add global attribute which will be there on every instance of the model


By : HAYTHAM
Date : March 29 2020, 07:55 AM
seems to work fine How do I set a property to my backbone model and keep it "globally" in every instance of the model. , Use defaults:
code :
var MyModel = Backbone.Model.extend({
  defaults: {
    test: 1234
  }
});
Proxy.prototype.token = "XXX";

var proxy = new Proxy();
console.log(proxy.token);
Global Resources in ASP.Net MVC Model ErrorMessage Attribute

Global Resources in ASP.Net MVC Model ErrorMessage Attribute


By : Michael Fomichev
Date : March 29 2020, 07:55 AM
should help you out I am creating web application in ASP.Net MVC 5. , Finally, I got solution:
Created custom attribute class.
code :
    [Required(ErrorMessage = "*")]
    [CompareCustomAttribute("Password", ClassKey = "Resources", ResourceKey = "PasswordCompare")]
    public string ConfirmPassword { get; set; }
public sealed class CompareCustomAttribute : System.Web.Mvc.CompareAttribute
{
    public CompareCustomAttribute(string otherProperty)
        : base(otherProperty)
    {
    }

    public string ResourceKey { get; set; }

    public string ClassKey { get; set; }

    public override string FormatErrorMessage(string name)
    {
        return Convert.ToString(HttpContext.GetGlobalResourceObject(this.ClassKey, this.ResourceKey));
    }

}
Laravel - Make global variable in Model to use only inside the Model

Laravel - Make global variable in Model to use only inside the Model


By : Mike Litoris
Date : March 29 2020, 07:55 AM
hop of those help? I have two variables in my Model that i use in a few functions , If you're going to use these variables in one model, just do this:
code :
protected $firstDayThisYear;

public function __construct(array $attributes = [])
{
    parent::__construct($attributes);

    $this->firstDayThisYear = Carbon::create(date('Y'), 1, 1, 0);
}
Carbon::now()->startOfYear();
Carbon::now()->endOfYear()->startOfDay();
Ruby on Rails: Using shovel operator to update a string attribute on a model does not make the model dirty

Ruby on Rails: Using shovel operator to update a string attribute on a model does not make the model dirty


By : Ming Tan
Date : March 29 2020, 07:55 AM
it should still fix some issue The solution is was you write.
Or you can mark before that your attibute will_change
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