chargify

问题 How would you go about inserting an OnSubmit attribute to a form via Javascript only? I'm pretty new to javascript so if you're able to provide detailed example code, that would be most helpful! Here's the situation: I'm using a hosted signup page through Chargify (a payments platform) in order to process credit cards for my app, and then send the user back to my own thank you/confirmation page. Tracking the entire funnel through google analytics is proving quite elusive due to changing

问题 How would you go about inserting an OnSubmit attribute to a form via Javascript only? I'm pretty new to javascript so if you're able to provide detailed example code, that would be most helpful! Here's the situation: I'm using a hosted signup page through Chargify (a payments platform) in order to process credit cards for my app, and then send the user back to my own thank you/confirmation page. Tracking the entire funnel through google analytics is proving quite elusive due to changing

问题 I'm using Spring's RestTemplate to consume the Chargify API, using JSON as the payload format. It has been going pretty smoothly, however when I try to GET an array of objects it fails miserably. For example, consider the following: Transaction[] transactions = restTemplate.getForObject( CHARGIFY_ENDPOINT + "/subscriptions/{subscription}/transactions.json", Transaction[].class, subscriptionId ); The actual GET goes thru fine, with a JSON response of: [ { "transaction" : { "amount_in_cents" :