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| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
// Define a callback function
function myCallbackFunction(shippingEstimates){
for (var = i; i < shippingEstimates.length; i++) {
// Do something with the estimate
}
}
// Make the asynchronous call
estimateShipping({'async': true, 'onComplete': myCallbackFunction}); |
| Tip |
|---|
Our recommendation is to make the the shipping estimate call asynchronous due to the time it can take calculate estimates. Make sure that you give the customer a visual indication that shipping estimates are being calculated. We do not recommend making calls that manipulate the cart asynchronous as it could cause inconsistancies in the global cart variables contents. |