Hey All,
This is *finally fixed.* I spent some time debugging on it
today. The fix was actually very simple, all I had to do was to convert
some values to integer. Here is the final fixed version on
*plugin_solidform.py.
*For all the folks who want to use this awesome plugin with python 3.x.x
can give it a try.
[image: working.png]
*Thanks snide.. and all*
Regards,
*Rahul*
On Sunday, April 3, 2022 at 11:07:05 PM UTC+5:30 [email protected] wrote:
> On Friday, March 25, 2022 at 11:14:07 PM UTC-7 Rahul wrote:
>
>> yes I used some things like *trunc *or *ceil *to fix it however the
>> error persists on the same line. Pretty weird. Also used what was suggested
>> like //
>> but did not work for me. I want to get this fixed soon. However,
>> If its not possible to fix it "quickly" perhaps someone can suggest me
>> some plugin to manage fields in the layout for proper UI orientation.
>>
>> All suggestions are welcome
>>
>> Regards,
>> *Rahul*
>>
>>
>
> Have you examined the type of structured_fields and it's components at
> the time of the exception? I would add some debug prints just before the
> for statement.
>
> /dps
>
> On Thursday, March 24, 2022 at 4:51:46 PM UTC+5:30 [email protected]
>> wrote:
>>
>>> On Thursday, March 24, 2022 at 3:21:01 AM UTC-7 Massimiliano wrote:
>>>
>>>> This could be one problem:
>>>>
>>>> for i in range((max_row_lines - extra_colspan) / colspan):
>>>>
>>>> there are many of this.
>>>>
>>>> *range* take an integer, but a division in python3 return a float...
>>>>
>>>>
>>> Interesting, but why doesn't the exception occur in the quoted line with
>>> the range statement?
>>>
>>> The stack trace suggests it occurs after the for loop completes.
>>>
>>> (I' also dizzy from the number of places where self.structured fields
>>> get redone by enumerating itself)
>>>
>>> /dps
>>>
>>>
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# -*- coding: utf-8 -*-
# This plugins is licensed under the MIT license:
http://www.opensource.org/licenses/mit-license.php
# Authors: Kenji Hosoda <[email protected]>
from gluon import *
import copy
class SOLIDFORM(SQLFORM):
def __init__(self, *args, **kwds):
self.structured_fields = kwds.get('fields')
self.showid = kwds.get('showid', True)
table = args and args[0] or kwds['table']
if not self.structured_fields:
self.structured_fields = [f.name for f in table if self._is_show(f)]
else:
self.structured_fields = copy.copy(self.structured_fields)
_precedent_row_len = 1
include_id = False
flat_fields = []
max_row_lines = 1
for i, inner in enumerate(self.structured_fields):
if type(inner) in (list, tuple):
_inner = []
for field in inner:
if field == 'id':
include_id = True
self.showid = True
if field and self._is_show(table[field]):
flat_fields.append(field)
_inner.append(field)
self.structured_fields[i] = _inner
max_row_lines = max(len(_inner), max_row_lines)
_precedent_row_len = len(_inner)
elif inner:
if inner == 'id':
include_id = True
self.showid = True
if self._is_show(table[inner]):
flat_fields.append(inner)
else:
self.structured_fields[i] = None
else:
self.structured_fields[i] = [inner for i in
range(_precedent_row_len)]
self.structured_fields = [e for e in self.structured_fields if e or e
is None]
row_spans = dict((e, 1) for e in flat_fields)
col_spans = dict((e, 1) for e in flat_fields)
row_lines = [[] for i in range(max_row_lines)]
for row_no, inner in enumerate(self.structured_fields):
if type(inner) in (list, tuple):
num_lines = len(inner)
colspan = int(max_row_lines / num_lines)
extra_colspan = max_row_lines % num_lines
for i in range( int((max_row_lines - extra_colspan) / colspan)):
field = inner[i]
if field:
col_spans[field] = colspan
row_lines[i * colspan].append(field)
else:
for _row_no in reversed(list(range(row_no))):
try:
row_spans[self.structured_fields[_row_no][i]]
+= 1
break
except KeyError:
pass
if extra_colspan:
for line_no in range(max_row_lines - extra_colspan,
max_row_lines):
row_lines[line_no].append(None)
else:
field = inner
col_spans[field] = max_row_lines
row_lines[0].append(field)
self.row_spans = row_spans
self.col_spans = col_spans
self.max_row_lines = max_row_lines
self.flat_fields = flat_fields
self.row_lines = row_lines
kwds['fields'] = copy.copy(flat_fields)
if not self.structured_fields or flat_fields[0] == 'id':
self.ignore_first = False
else:
self.ignore_first = include_id
self.readonly = kwds.get('readonly', False)
kwds['showid'] = self.showid
SQLFORM.__init__(self, *args, **kwds)
def _is_show(self, fieldobj):
return (fieldobj.writable or fieldobj.readable) and (fieldobj.type !=
'id' or
(self.showid and
fieldobj.readable))
def createform(self, xfields):
table_inner = []
if self.showid and self.record and (not self.readonly or
self.ignore_first):
if not self.ignore_first:
id, a, b, c = xfields[0]
tr_inner = []
tr_inner.append(TD(a, _class='w2p_fl'))
tr_inner.append(TD(b, _class='w2p_fw', _colspan=(2 *
self.max_row_lines) - 1))
table_inner.append(TR(*tr_inner))
xfields = xfields[1:]
n = len(self.flat_fields)
xfield_dict = dict([(x, y) for x, y in zip(self.flat_fields,
xfields[:n])])
row_lines = copy.copy(self.row_lines)
for i in range(max(len(line) for line in row_lines) *
self.max_row_lines):
if i >= len(row_lines[0]):
break
tr_inner = []
for j, row_line in enumerate(row_lines):
if i < len(row_line):
field = row_line[i]
if field is None:
tr_inner.append(TD())
elif field is False:
pass
else:
row_span = self.row_spans[field]
if row_span > 1:
for k in range(1, row_span):
row_lines[j].insert(i + k, False)
col_span = self.col_spans[field]
if col_span > 1:
for k in range(1, col_span):
row_lines[j + k].insert(i, False)
tr_inner += self.create_td(xfield_dict[field],
row_span, col_span)
table_inner.append(TR(*tr_inner))
for id, a, b, c in xfields[n:]:
td_b = self.field_parent[id] = TD(b, _class='w2p_fw',
_colspan=(2 * self.max_row_lines)
- 1)
tr_inner = []
tr_inner.append(TD(a, _class='w2p_fl'))
tr_inner.append(td_b)
table_inner.append(TR(*tr_inner))
return TABLE(*table_inner)
def create_td(self, xfield, row_span, col_span):
id, a, b, c = xfield
if self.formstyle == 'table3cols':
td_b = self.field_parent[id] = TD(
b,
c and not self.readonly and DIV(c, _class='notation') or '', #
do not show when readonly
_class='w2p_fw',
_rowspan=row_span,
_colspan=2 * col_span - 1)
return (TD(a, _class='w2p_fl',
_rowspan=row_span,
_colspan=1), td_b)
else:
raise RuntimeError('formstyle not supported')
@staticmethod
def factory(*fields, **attributes):
table_name = attributes.get('table_name', 'no_table')
if 'table_name' in attributes:
del attributes['table_name']
flat_fields = []
structured_fields = []
for inner in fields:
if type(inner) in (list, tuple):
_inner = []
for field in inner:
_inner.append(field.name)
if field:
flat_fields.append(field)
structured_fields.append(_inner)
elif inner:
flat_fields.append(inner)
structured_fields.append(inner.name)
return SOLIDFORM(DAL(None).define_table(table_name, *flat_fields),
fields=structured_fields, **attributes)
@staticmethod
def formstyle(id, a, td_b, c):
if c:
td_b.components = td_b.components + [DIV(c, _class='notation')]
return TR(TD(a, _class='w2p_fl'), td_b, _id=id)
