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Name of related component: Documentation
URL of the documentation page :
https://developers.google.com/analytics/devguides/collection/analyticsjs/sending
-hits#handling_timeouts
Issue summary:
There is a bug in the sample code here that would result in the form being
submitted twice. The problem is with the code in the function
createFunctionWithTimeout(). If left like it is, then the callback function
passed to it will be invoked every time the timeout number of milliseconds
expires, since it does not perform the check to see if the callback was
executed after the hitCallback is invoked after the send. It should really
look something like the following:
function createFunctionWithTimeout(callback, opt_timeout) {
var called = false;
var invokeCallback = function() {
if (!called) {
called = true;
callback();
}
};
setTimeout(invokeCallback, opt_timeout || 1000);
return invokeCallback;
}
Notes:
Provide any additional information which might be useful here. Feel free to
attach screenshots.
Original issue reported on code.google.com by pecan.software@gmail.com on 3 Oct 2015 at 5:19
Original issue reported on code.google.com by
pecan.software@gmail.comon 3 Oct 2015 at 5:19