How can I apply data = noupdate in csv data files?
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Представления
Sadly no, you cannot add that property in csv file, similarly, you have to declare all your CSV files in data column of __manifest__(formerly __openerp__) file, which is equivalent to update_xml.
So you if really want csv not to be loaded everytime you upgrade the module, and if data is comparatively less, then define the same in .xml by specifying noupdate in the data tag.
Thanks deep for this info
hi,
csv to xml conversion code
| import csv |
| import glob |
|
|
| NOUPDATE = 1 |
| BOOLEAN = ('True', 'False') |
| ERP_HEADER = """<?xml version="1.0"?> |
| <odoo> |
| <data noupdate="%s">""" |
|
|
| ERP_FOOTER = """ |
| </data> |
| </odoo> |
| """ |
|
|
| FILES_WITH_UPDATE = ('product.product.csv') |
|
|
|
|
| def convert_relationnal_field2xml(tag, value): |
| mytag = tag |
| for elm in ['/ids', '/id', ':id']: |
| mytag = mytag.replace(elm, '') |
| if tag[-6:] == 'ids/id': |
| # many2many |
| line = '%s" eval="[(6, 0, [%s])]"/>\n' % (mytag, value) |
| else: |
| # many2one |
| line = '%s" ref="%s"/>\n' % (mytag, row[i]) |
| return line |
|
|
|
|
| for csv_file in glob.glob('*.csv'): |
| no_update = NOUPDATE |
| if csv_file in FILES_WITH_UPDATE: |
| no_update = 0 |
| xml_file = csv_file.replace('.', '_').replace('_csv', '_data.xml') |
| csv_data = csv.reader(open(csv_file)) |
| xml_data = open(xml_file, 'w') |
| xml_data.write(ERP_HEADER % NOUPDATE + "\n\n\n") |
| row_num = 0 |
| print csv_file |
| for row in csv_data: |
| if row_num == 0: |
| tags = row |
| for i in range(len(tags)): |
| tags[i] = tags[i].replace(' ', '_') |
| else: |
| for i in range(len(tags)): |
| char = False |
| # ambiguous column (char type but contains float string) |
| # should be mark by suffix |char |
| if tags[i][-5:] == '|char': |
| char = True |
| numeric = False |
| begin = ' <field name="' |
| try: |
| float(row[i]) |
| numeric = True |
| except Exception: |
| pass |
| if tags[i] == 'id': |
| # 'id' column is supposed to be the first left |
| line = ('<record id="%s" model="%s">\n' |
| % (row[i], csv_file[:-4])) |
| elif '/' in tags[i] or ':' in tags[i]: |
| # relationnal fields |
| xml_suffix = convert_relationnal_field2xml(tags[i], row[i]) |
| line = '%s%s' % (begin, xml_suffix) |
| elif char: |
| # numeric ghar field |
| line = '%s%s">%s</field>\n' % (begin, tags[i][:-5], row[i]) |
| elif numeric or row[i] in BOOLEAN: |
| line = '%s%s" eval="%s"/>\n' % (begin, tags[i], row[i]) |
| else: |
| # basic fields |
| line = '%s%s">%s</field>\n' % (begin, tags[i], row[i]) |
| if row[i] or tags[i] == 'id': |
| xml_data.write(line) |
| xml_data.write('</record>' + "\n\n") |
| row_num += 1 |
| xml_data.write(ERP_FOOTER) |
xml_data.close()
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