How do I set a checkbox in razor view

Question

I need to check a checkbox by default   I tried all of these  nothing is checking my checkbox -   Html CheckBoxFor m   gt  m AllowRating  new    value    true       Html CheckBoxFor m   gt  m AllowRating  new    checked    true       Html CheckBoxFor m   gt  m AllowRating  new    checked   true      Html CheckBoxFor m   gt  m AllowRating  new    checked    checked

User · Answer

This works for me   lt input id  quot AllowRating quot  type  quot checkbox quot    Model AllowRating  quot checked  checked  quot   quot  quot      style  quot  quot  onchange  quot  quot    gt   If you really wants to use HTML Helpers   Html CheckBoxFor m   gt  m AllowRating  new    checked   Model AllowRating

User · Answer

You can do this with  Html CheckBoxFor      Html CheckBoxFor m   gt  m AllowRating  new  checked true       or you can also do this with a simple  Html CheckBox      Html CheckBox  AllowRating   true

User · Answer

The syntax in your last line is correct     Html CheckBoxFor x   gt  x Test  new    checked    checked       That should definitely work  It is the correct syntax  If you have an existing model and AllowRating is set to true then MVC will add the checked attribute automatically  If AllowRating is set to false MVC won t add the attribute however if desired you can using the above syntax

User · Answer

If we set  true  in model  It ll always true  But we want to set option value for my checkbox we can use this  Important in here is The name of checkbox  AllowRating   It s must name of var in model if not when we post the value not pass in Database  form of it     Html CheckBox  NameOfVarInModel   true      for you    Html CheckBox  AllowRating   true

User · Answer

I did it using Razor   works for me  Razor Code   Html CheckBox  CashOnDelivery   CashOnDelivery   This is a bit or bool value  Razor don t support nullable bool  Html CheckBox  OnlinePayment   OnlinePayment    C  Code   var CashOnDelivery   Convert ToBoolean Collection  CashOnDelivery   Contains  true   true false    var OnlinePayment   Convert ToBoolean Collection  OnlinePayment   Contains  true     true   false

User · Answer

You should set the AllowRating property to true  preferably in the controller or model  Like other inputs  the checkbox s state reflects the value of the property

User · Answer

only option is to set the value in the controller  If your view is Create then in the    controller action add the empty model  and set the value like        Public ActionResult Create     UserRating ur   new UserRating    ur AllowRating   true  return View ur

User · Answer

you set AllowRating property to true from your controller or model             Html CheckBoxFor m   gt  m AllowRating  new    checked  Model AllowRating

User · Answer

I had the same issue  luckily I found the below code   Html CheckBoxFor model   gt  model As  htmlAttributes  new    checked   true      Check Box Checked By Default - Razor Solution

User · Answer

lt input type  checkbox     Model Checked    true    checked           gt

[asp.net-mvc-3] How do I set a checkbox in razor view?

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