How can i iterate tables in docx? about unioffice

[tbaliance]

Sorry, I haven't added that feature yet. I'll add it to the TODO list, or you're welcome to submit a PR. It should be fairly straight forward, you can see how tables are created in AddTable

[lishuu]

Hi,
Thanks for your response. I add some code as follow.

1. document.go

func (d *Document) Tables() []Table {
	ret := []Table{}
	if d.x.Body == nil {
		return nil
	}
	for _,ble := range d.x.Body.EG_BlockLevelElts {
		for _, c := range ble.EG_ContentBlockContent {
			for _, t := range c.Tbl {
				ret = append(ret, Table{d, t})
			}
		}
	}
	return ret
}

2. table.go

func (t Table) Rows() []Row {
	ret := []Row{}
	for _, rc := range t.x.EG_ContentRowContent {
		for _, ctRow := range rc.Tr {
			ret = append(ret, Row{t.d, ctRow})
		}
	}
	return ret
}

3. row.go

func (r Row) Cells() []Cell {
	ret := []Cell{}
	for _, cc := range r.x.EG_ContentCellContent {
		for _, ctCell := range cc.Tc {
			ret = append(ret, Cell{r.d,ctCell})
		}
	}
	return ret
}

4. cell.go

func (c Cell) Paragraphs() []Paragraph {
	ret := []Paragraph{}
	for _, ble := range c.x.EG_BlockLevelElts {
		for _, cbc := range ble.EG_ContentBlockContent {
			for _, p := range cbc.P {
				ret = append(ret, Paragraph{c.d, p})
			}
		}
	}
	return ret
}

At last I can iterate table's contents

	for _, tbl := range doc.Tables() {
		for _, row := range tbl.Rows() {
			for _, cell := range row.Cells() {
				for _, p := range cell.Paragraphs() {
					for _, r := range p.Runs() {
						fmt.Println(r.Text())
					}
				}
			}
		}
	}