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Merge pull request #1176 from cccaballero/master

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Added virtual field support to autocomplete widget
This commit is contained in:
mdipierro
2016-02-07 00:14:22 -06:00
parent 7259f273f3 faa3d1d477
commit 1480a10d6b
1 changed files with 27 additions and 3 deletions
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30
gluon/sqlhtml.py
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@@ -677,7 +677,23 @@ class AutocompleteWidget(object):
def callback(self):
if self.keyword in self.request.vars:
field = self.fields[0]
if settings and settings.global_settings.web2py_runtime_gae:
if type(field) is FieldVirtual:
records = []
table_rows = self.db(self.db[field.tablename]).select(orderby=self.orderby)
count = 0
for row in table_rows:
if self.at_beginning:
if row[field.name].lower().startswith(self.request.vars[self.keyword]):
count += 1
records.append(row)
else:
if self.request.vars[self.keyword] in row[field.name].lower():
count += 1
records.append(row)
if count == 10:
break
rows = Rows(self.db, records, table_rows.colnames, compact=table_rows.compact)
elif settings and settings.global_settings.web2py_runtime_gae:
rows = self.db(field.__ge__(self.request.vars[self.keyword]) & field.__lt__(self.request.vars[self.keyword] + u'\ufffd')).select(orderby=self.orderby, limitby=self.limitby, *(self.fields+self.help_fields))
elif self.at_beginning:
rows = self.db(field.like(self.request.vars[self.keyword] + '%', case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
@@ -725,8 +741,16 @@ class AutocompleteWidget(object):
del attr['requires']
attr['_name'] = key2
value = attr['value']
record = self.db(
self.fields[1] == value).select(self.fields[0]).first()
if type(self.fields[0]) is FieldVirtual:
record = None
table_rows = self.db(self.db[self.fields[0].tablename]).select(orderby=self.orderby)
for row in table_rows:
if row.id == value:
record = row
break
else:
record = self.db(
self.fields[1] == value).select(self.fields[0]).first()
attr['value'] = record and record[self.fields[0].name]
attr['_onblur'] = "jQuery('#%(div_id)s').delay(1000).fadeOut('slow');" % \
dict(div_id=div_id, u='F' + self.keyword)