HTML.CheckboxFor doesn't get value when post action

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hi everyone,

I'm building a web app and i use HTML.CheckboxFor in HTML.Helper and named field IsSpecial and allow null.
When I checked on checkbox, it did not get value of checkbox control, I debug and I see its value (IsSpecial) = null.

How can I do ?
Thank everyone very much.

Posted 6-Aug-14 8:49am

CuongPuyol

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3 solutions

Solution 2

if you going to use php you can validate like this.

PHP

if(isset($_POST['vtype'])){
   //do what you want to do 
}

Posted 6-Aug-14 23:17pm

Thilina Chandima

Updated 6-Aug-14 23:19pm

v2

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CuongPuyol 7-Aug-14 11:40am

I'm using asp.net mvc....thank Thilina Chandima very much

Thilina Chandima 7-Aug-14 23:17pm

you are welcome

Solution 3

Many Thanks......have a nice day ;)

Posted 7-Aug-14 22:21pm

CuongPuyol

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Thilina Chandima · Accepted Answer · 2014-08-06T19:23:00

Solution 1

normally if checkbox is unchecked that control does not pass in html so you have to validate that one inside your server side script

Posted 6-Aug-14 19:23pm

Thilina Chandima

Comments

CuongPuyol 7-Aug-14 3:22am

wow....so, how can i do....you can detail it
thanks Thilina Chandima very much

Thilina Chandima 7-Aug-14 5:14am

what server side language u going to use as your back end