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Patch for total quantity (#14458)

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* Add path to patches.txt

* Modify patch
This commit is contained in:
Shreya Shah 2018-06-11 17:32:17 +05:30 committed by Nabin Hait
parent 0ca76323af
commit 157815ff0c
2 changed files with 19 additions and 11 deletions
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1
erpnext/patches.txt
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@ -547,3 +547,4 @@ erpnext.patches.v10_0.update_status_in_purchase_receipt
erpnext.patches.v11_0.inter_state_field_for_gst
erpnext.patches.v11_0.rename_members_with_naming_series #04-06-2018
erpnext.patches.v11_0.set_update_field_and_value_in_workflow_state
erpnext.patches.v11_0.update_total_qty_field

25
erpnext/patches/v11_0/update_total_qty_field.py
View File

@ -14,14 +14,21 @@ def execute():
"Purchase Order", "Purchase Invoice", "Purchase Receipt", "Quotation", "Supplier Quotation"]
for doctype in doctypes:
total_qty = frappe.db.sql('''
SELECT
parent, SUM(qty) as qty
FROM
`tab%s Item`
GROUP BY parent
''' % (doctype), as_dict = True)
when_then = []
for d in total_qty:
when_then.append("""
when dt.name = '{0}' then {1}
""".format(frappe.db.escape(d.get("parent")), d.get("qty")))
frappe.db.sql('''
UPDATE
`tab%s` dt SET dt.total_qty =
(
SELECT SUM(dt_item.qty)
FROM
`tab%s Item` dt_item
WHERE
dt_item.parent=dt.name
)
''' % (doctype, doctype))
`tab%s` dt SET dt.total_qty = CASE %s END
''' % (doctype, " ".join(when_then)))