Noodle RecordCount() Method

Returns the number of records (rows) represented by a Page, Line combination.

The data view must contain at least one columnar field.

Syntax

RecordCount(page, line)

Parameter Values

Parameter	Description
page	Page number in data view
line	Line number in page

Example

var items = [
  ["1","Vegetable","Tree","1"],
  ["2","Animal","Bird","1"],
  ["3","Mineral","Diamond","1"],
  ["4","Vegetable","Flower","1"],
  ["5","Vegetable","Grass","1"],
  ["6","Animal","Cat","1"],
  ["7","Animal","Dog","1"],
  ["8","Mineral","Ruby","1"],
  ["9","Mineral","Quartz","1"]
];
var db1 = new Noodle(items, ["Seq","Category","Item","Count"]);

db1.InitializeView();
db1.EnterColumnar(2);
db1.GenerateView();

var nrec = db1.RecordCount(1,2);  // nrec=3