Method Records

table.go:88–114

Records returns the rows in datatable as string Computes all expressions.

()

// Records returns the rows in datatable as string
// Computes all expressions.
func (t *DataTable) Records() [][]string {
	if t == nil {
		return nil
	}

	if err := t.evaluateExpressions(); err != nil {
		panic(err)
	}

	// visible columns
	var cols []int
	for i, col := range t.cols {
		if col.IsVisible() {
			cols = append(cols, i)
		}
	}

	rows := make([][]string, 0, t.nrows)
	for i := 0; i < t.nrows; i++ {
		r := make([]string, 0, len(cols))
		for _, pos := range cols {
			r = append(r, fmt.Sprintf("%v", t.cols[pos].serie.Get(i)))
		}
		rows = append(rows, r)
	}
	return rows
}

// Rows returns the rows in datatable
// Computes all expressions.