I upgraded my site from Magento 1.7 to 1.8 but the onepage checkout is not working.I can never go to shipping method step.the continue button does nothing. I tried by modifying info.phtml and payment.phtml but no success. I have gone through the previous answers of same question and i tried everything. So THIS IS NOT A DUPLICATE QUESTION.
closed as too broad by mbalparda, Marius♦, davidalger, Fabian Blechschmidt, Keyul Shah Jul 22 '14 at 3:19
Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
Please check the file
app/design/frontend/your package/ your theme / template/checkout/onepage/shipping_method.phtml and check if the id
checkout-shipping-method-load exists. if not, please update the file with the new version. Additionally you may also check all the checkout related files if their codes are updated.