升级到v1.3.6后Angularjs解析错误

Question

I just upgraded my angularjs version from v1.2.15 to v1.3.6 and it broke a piece of code on my e-commerce site. (Wordpress, Woocommerce, cart page)

I'm getting a parse error on this:

{{initarray.<?php echo $cart_item_key; ?>.amount}}

Previously this would display the amount of a certain item in the cart, which is be incremental. However the angularjs upgrade to v1.3.6 can no longer parse this code.

The result on the page looks like this:

{{initarray.77596958a3b31761962c8b2393cfcfb2.amount}} 

The error I'm getting is:

Syntax Error: Token '.77596958' is an unexpected token at column 10 of the expression 
[initarray.77596958a3b31761962c8b2393cfcfb2.amount] starting at [.77596958a3b31761962c8b2393cfcfb2.amount].

I didn't write this code, so I'm unfamiliar with the array syntax this programmer used, it must not have been ideal because this newer version of ng doesn't like it.

Any guidance is appreciated, ty.

Answer 1

Change it to this:

{{initarray['<?php echo $cart_item_key; ?>'].amount}}

Edit: Added single quotes around the php echo and it works.