python-docx get tables from paragraph
13,216
Solution 1
from docx import Document
from docx.document import Document as _Document
from docx.oxml.text.paragraph import CT_P
from docx.oxml.table import CT_Tbl
from docx.table import _Cell, Table
from docx.text.paragraph import Paragraph
def iter_block_items(parent):
"""
Generate a reference to each paragraph and table child within *parent*,
in document order. Each returned value is an instance of either Table or
Paragraph. *parent* would most commonly be a reference to a main
Document object, but also works for a _Cell object, which itself can
contain paragraphs and tables.
"""
if isinstance(parent, _Document):
parent_elm = parent.element.body
elif isinstance(parent, _Cell):
parent_elm = parent._tc
elif isinstance(parent, _Row):
parent_elm = parent._tr
else:
raise ValueError("something's not right")
for child in parent_elm.iterchildren():
if isinstance(child, CT_P):
yield Paragraph(child, parent)
elif isinstance(child, CT_Tbl):
yield Table(child, parent)
document = Document('test.docx')
for block in iter_block_items(document):
#print(block.text if isinstance(block, Paragraph) else '<table>')
if isinstance(block, Paragraph):
print(block.text)
elif isinstance(block, Table):
for row in block.rows:
row_data = []
for cell in row.cells:
for paragraph in cell.paragraphs:
row_data.append(paragraph.text)
print("\t".join(row_data))
Solution 2
There is no such method implemented(yet) on the python-docx library but there is a workaround to iterate through all elements of the docx in the order they are presented: https://github.com/python-openxml/python-docx/issues/40
You can try iterating through all these and check if the object is an instance of a table or paragraph and base your logic on that.
Author by
Konstantyn
Updated on July 11, 2022Comments
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Konstantyn almost 2 years
I have .docx file with many paragraphs and tables like:
- par1
- table1
- table2
- table3
par2
- table1
- table2
2.1 par21
- table1
- table2
I need to iterate all objects and make dictionary, maybe in json format like:
{par1: [table1, table2, table3], par2[table1,table2, {par21: [table1,table2]} ] }
from docx.api import Document filename = 'test.docx' document = Document(docx=filename) for table in document.tables: print table for paragraph in document.paragraphs: print paragraph.text
How can I relate each paragraph and tables?
Can you suggest something ?
- par1
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Imane E. over 6 yearsI tried this, not all text is showing, only column names appear, is this what it's supposed to render? is this that docx don't open correctly on my system? I would like to learn more about this code and how can I fix my problem.
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o.O over 5 yearsMay you know, if it is possible to refactor this function and also find InlineShapes ?
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Czarking over 3 yearsI want to direct future readers to this github on the issue as this is a requested feature for the API
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Czarking over 3 years@ImaneE. probably too late but your issue maybe related to this change
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Cazforshort over 2 yearsYou left out _Row. It should be from docx.table import _Cell, Table, _Row