example-data.cfm

<cfscript>
  param name="form.perPage" default="10";
  param name="form.currentPage" default="1";
  param name="form.sort" default=[["column_0", "desc"], ["column_2", "asc"]];
  param name="form.filter" default={"column_0" = "foo"};

  total_rows = 200;
  per_page = form.perPage;
  current_page = form.currentPage;
  sort = form.sort;
  filter = form.filter;

  example = {
    "totalRows"   = total_rows,
    "perPage"     = per_page,
    "sort"        = sort,
    "filter"      = filter,
    "currentPage" = current_page,
    "data"        = [],
    "posted"      = form
  };

  for (i = 1; i <= per_page; i++) {
    current_row = (current_page * per_page) - per_page + i;

    if (current_row > total_rows) break;

    arrayAppend(example["data"], {
      "column_0" = "row: #current_row# column 1 #int(rand() * 100)#",
      "column_1" = "row: #current_row# column 2 #int(rand() * 100)#",
      "column_2" = "row: #current_row# column 3 #int(rand() * 100)#",
      "column_3" = "row: #current_row# column 4 #int(rand() * 100)#"
    });
  }

  writeOutput(serializeJSON(example));
</cfscript>