undefined method `stringify_keys' for #<String:0x007fe8a3ba0a48>

rubyonrails-talk
1

the following code gives me an error "undefined method `stringify_keys' for #<String:0x007fe8a3ba0a48>".

            = link_to("One time Payment with Paypal or Credit Card", @order.payment_payment_standard_url(new_order_url(invoice: @invoice), payment_notifications_url, @invoice)) do               = image_tag "https://www.paypalobjects.com/webstatic/ mktg/logo/AM_mc_vs_dc_ae.jpg"

2

From my understanding, you can pass a block to the link_to helper, but

the following code gives me an error "undefined method

`stringify_keys’ for #String:0x007fe8a3ba0a48".

I don’t think you can pass both a block & content as an argument. Choose one.

Fred