$index+1 in Knockout foreach binding

Question

I need to display $index+1 in a table.

If I just use the $index all the elements will start from 0, I need to start at 1.

Here\'s the

Answer 1

I found the answer here: Knockout is not evaluating an expression when using $index in a binding

In order to use it <span data-bind="text: $index() + 1"></span>

Answer 2

$index is an observable. So you need to use it this way :

<span data-bind="text: ($index() + 1)"> </span>