When the page loads, I am trying to pull data from one Database Collection (dataset1), get the total entry count from the database (totalData), get the sum all number entries of a given property (sumRatings), then update another Database Collection (dataset3) with these two values (average, number). I have produced the following script so far, but I need some guidance. Any help would be appreciated :) Did I run the sum calculation correctly? Do I need to call the current item for #dataset3? (there's only ever 1 item) Do I need to add an additional onReady function for #dataset1? // Begin Code import wixData from 'wix-data'; $w.onReady( function() { const totalData = $w('#dataset1').getTotalCount(); wixData.aggregate('dataset1') .sum('ratings') .run() .then( (results) => { let sumRatings = results.items; const newAverageLong = (sumRatings) / (totalData); // Round the average rating to 1 decimal point const newAverageShort = Number.parseFloat(newAverageLong).toFixed(1); $w("#dataset3").onReady( () => { $w('#dataset3').setFieldValues({ 'average': newAverageShort, 'number': totalData }); $w("#dataset3").save(); }); }); }); // End Code