29 lines
1.3 KiB
Diff
29 lines
1.3 KiB
Diff
Index: invoice.py
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===================================================================
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--- ./trytond/trytond/modules/account_invoice/invoice.py
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+++ ./trytond/trytond/modules/account_invoice/invoice.py
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@@ -70,8 +70,8 @@
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required=True, states={
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'readonly': ((Eval('state') != 'draft')
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| Eval('context', {}).get('type')
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- | (Eval('lines') & Eval('type'))),
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- }, depends=['state', 'lines'])
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+ | (Eval('lines', [0]) & Eval('type'))),
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+ }, depends=['state'])
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type_name = fields.Function(fields.Char('Type'), 'get_type_name')
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number = fields.Char('Number', size=None, readonly=True, select=True)
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reference = fields.Char('Reference', size=None, states=_STATES,
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@@ -107,8 +107,8 @@
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currency = fields.Many2One('currency.currency', 'Currency', required=True,
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states={
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'readonly': ((Eval('state') != 'draft')
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- | (Eval('lines') & Eval('currency'))),
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- }, depends=['state', 'lines'])
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+ | (Eval('lines', [0]) & Eval('currency'))),
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+ }, depends=['state'])
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currency_digits = fields.Function(fields.Integer('Currency Digits',
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on_change_with=['currency']), 'on_change_with_currency_digits')
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currency_date = fields.Function(fields.Date('Currency Date',
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