Write, Bureaucrats, Administrators
4,332
edits
mNo edit summary |
mNo edit summary |
||
Line 204: | Line 204: | ||
<source lang="javascript"> | <source lang="javascript"> | ||
var entries = lib().entries(); // Get | var entries = lib().entries(); // Get current library & array of its entries | ||
if (entries.length > 0) { // Check that | if (entries.length > 0) { // Check that array is not empty; | ||
// otherwise exit, | // otherwise exit, | ||
// since there is no previous entry. | // since there is no previous entry. | ||
prevMileage = entries[0].field("Mileage"); // The array is sorted newest to oldest, | prevMileage = entries[0].field("Mileage"); // The array is sorted newest to oldest, | ||
// so | // so newest entry in the array | ||
// on top with index of 0. | // on top with index of 0. | ||
entryDefault().set("StartMileage",prevMileage); // Set value of field Mileage | entryDefault().set("StartMileage",prevMileage); // Set value of field Mileage |