Improve event importer

assets/js/admin.js

@@ -167,7 +167,7 @@ jQuery(document).ready(function($){
 				sum += parseInt(val, 10);
 			}
 		});
-		$(this).val(sum);
+		$(this).attr("placeholder", sum);
 	});
 
 	// Activate total stats calculator
@@ -177,6 +177,9 @@ jQuery(document).ready(function($){
 		});
 	}
 
+	// Trigger total stats calculator
+	$(".sp-data-table .sp-total input").trigger("updateTotal");
+
 	// Select all checkboxes
 	$(".sp-select-all").change(function() {
 		$range = $(this).closest(".sp-select-all-range");