Angular2 is there a way to use a two way binding with a checkbox?

I want to use a two way binding for a checkbox, but if I use the [(ngModel)] it is showing true or false instead of the value of the checked item. Does anybody know how this is done?

If i want to use a two way binding and set it to “expression.value” in my case how do i do that:

<input type="checkbox" type="checkbox"/>&nbsp;Option 1</a></li>

I would like to bind the value of the checkbox in this case: Option 1 into the expression class.

Leave a Reply

1 Comment threads
0 Thread replies
Most reacted comment
Hottest comment thread
1 Comment authors
Jason Recent comment authors
newest oldest most voted
Notify of

This is a known issue

There are different workarounds like using instead of the value from the model.

You can use

<input type="checkbox"  
    (change)="expression && expression.Option1=$ ? true : undefiend"
<input type="checkbox"  
    (change)="expression && expression.Option2=$ ? true : undefiend"

Plunker example