You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
473 lines
19 KiB
473 lines
19 KiB
1 month ago
|
import dash
|
||
|
|
import time
|
||
|
|
import uuid
|
||
|
|
import json
|
||
|
|
from dash.dependencies import Input, Output, State, ALL
|
||
|
|
from dash.exceptions import PreventUpdate
|
||
|
|
import feffery_utils_components as fuc
|
||
|
|
|
||
|
|
from server import app
|
||
|
|
from utils.common import validate_data_not_empty
|
||
|
|
from api.notice import get_notice_list_api, add_notice_api, edit_notice_api, delete_notice_api, get_notice_detail_api
|
||
|
|
from api.dict import query_dict_data_list_api
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
output=dict(
|
||
|
|
notice_table_data=Output('notice-list-table', 'data', allow_duplicate=True),
|
||
|
|
notice_table_pagination=Output('notice-list-table', 'pagination', allow_duplicate=True),
|
||
|
|
notice_table_key=Output('notice-list-table', 'key'),
|
||
|
|
notice_table_selectedrowkeys=Output('notice-list-table', 'selectedRowKeys'),
|
||
|
|
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
|
||
|
|
),
|
||
|
|
inputs=dict(
|
||
|
|
search_click=Input('notice-search', 'nClicks'),
|
||
|
|
refresh_click=Input('notice-refresh', 'nClicks'),
|
||
|
|
pagination=Input('notice-list-table', 'pagination'),
|
||
|
|
operations=Input('notice-operations-store', 'data')
|
||
|
|
),
|
||
|
|
state=dict(
|
||
|
|
notice_title=State('notice-notice_title-input', 'value'),
|
||
|
|
update_by=State('notice-update_by-input', 'value'),
|
||
|
|
notice_type=State('notice-notice_type-select', 'value'),
|
||
|
|
create_time_range=State('notice-create_time-range', 'value'),
|
||
|
|
button_perms=State('notice-button-perms-container', 'data')
|
||
|
|
),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def get_notice_table_data(search_click, refresh_click, pagination, operations, notice_title, update_by, notice_type, create_time_range,
|
||
|
|
button_perms):
|
||
|
|
"""
|
||
|
|
获取通知公告表格数据回调（进行表格相关增删查改操作后均会触发此回调）
|
||
|
|
"""
|
||
|
|
create_time_start = None
|
||
|
|
create_time_end = None
|
||
|
|
if create_time_range:
|
||
|
|
create_time_start = create_time_range[0]
|
||
|
|
create_time_end = create_time_range[1]
|
||
|
|
|
||
|
|
query_params = dict(
|
||
|
|
notice_title=notice_title,
|
||
|
|
update_by=update_by,
|
||
|
|
notice_type=notice_type,
|
||
|
|
create_time_start=create_time_start,
|
||
|
|
create_time_end=create_time_end,
|
||
|
|
page_num=1,
|
||
|
|
page_size=10
|
||
|
|
)
|
||
|
|
triggered_id = dash.ctx.triggered_id
|
||
|
|
if triggered_id == 'notice-list-table':
|
||
|
|
query_params = dict(
|
||
|
|
notice_title=notice_title,
|
||
|
|
update_by=update_by,
|
||
|
|
notice_type=notice_type,
|
||
|
|
create_time_start=create_time_start,
|
||
|
|
create_time_end=create_time_end,
|
||
|
|
page_num=pagination['current'],
|
||
|
|
page_size=pagination['pageSize']
|
||
|
|
)
|
||
|
|
if search_click or refresh_click or pagination or operations:
|
||
|
|
option_table = []
|
||
|
|
info = query_dict_data_list_api(dict_type='sys_notice_type')
|
||
|
|
if info.get('code') == 200:
|
||
|
|
data = info.get('data')
|
||
|
|
option_table = [
|
||
|
|
dict(label=item.get('dict_label'), value=item.get('dict_value'), css_class=item.get('css_class')) for
|
||
|
|
item in data]
|
||
|
|
option_dict = {item.get('value'): item for item in option_table}
|
||
|
|
|
||
|
|
table_info = get_notice_list_api(query_params)
|
||
|
|
if table_info['code'] == 200:
|
||
|
|
table_data = table_info['data']['rows']
|
||
|
|
table_pagination = dict(
|
||
|
|
pageSize=table_info['data']['page_size'],
|
||
|
|
current=table_info['data']['page_num'],
|
||
|
|
showSizeChanger=True,
|
||
|
|
pageSizeOptions=[10, 30, 50, 100],
|
||
|
|
showQuickJumper=True,
|
||
|
|
total=table_info['data']['total']
|
||
|
|
)
|
||
|
|
for item in table_data:
|
||
|
|
if item['status'] == '0':
|
||
|
|
item['status'] = dict(tag='正常', color='blue')
|
||
|
|
else:
|
||
|
|
item['status'] = dict(tag='关闭', color='volcano')
|
||
|
|
item['notice_type'] = dict(
|
||
|
|
tag=option_dict.get(str(item.get('notice_type'))).get('label'),
|
||
|
|
color=json.loads(option_dict.get(str(item.get('notice_type'))).get('css_class')).get('color')
|
||
|
|
)
|
||
|
|
item['key'] = str(item['notice_id'])
|
||
|
|
item['operation'] = [
|
||
|
|
{
|
||
|
|
'content': '修改',
|
||
|
|
'type': 'link',
|
||
|
|
'icon': 'antd-edit'
|
||
|
|
} if 'system:notice:edit' in button_perms else {},
|
||
|
|
{
|
||
|
|
'content': '删除',
|
||
|
|
'type': 'link',
|
||
|
|
'icon': 'antd-delete'
|
||
|
|
} if 'system:notice:remove' in button_perms else {},
|
||
|
|
]
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
notice_table_data=table_data,
|
||
|
|
notice_table_pagination=table_pagination,
|
||
|
|
notice_table_key=str(uuid.uuid4()),
|
||
|
|
notice_table_selectedrowkeys=None,
|
||
|
|
api_check_token_trigger={'timestamp': time.time()}
|
||
|
|
)
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
notice_table_data=dash.no_update,
|
||
|
|
notice_table_pagination=dash.no_update,
|
||
|
|
notice_table_key=dash.no_update,
|
||
|
|
notice_table_selectedrowkeys=dash.no_update,
|
||
|
|
api_check_token_trigger={'timestamp': time.time()}
|
||
|
|
)
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
# 重置通知公告搜索表单数据回调
|
||
|
|
app.clientside_callback(
|
||
|
|
'''
|
||
|
|
(reset_click) => {
|
||
|
|
if (reset_click) {
|
||
|
|
return [null, null, null, null, {'type': 'reset'}]
|
||
|
|
}
|
||
|
|
return window.dash_clientside.no_update;
|
||
|
|
}
|
||
|
|
''',
|
||
|
|
[Output('notice-notice_title-input', 'value'),
|
||
|
|
Output('notice-update_by-input', 'value'),
|
||
|
|
Output('notice-notice_type-select', 'value'),
|
||
|
|
Output('notice-create_time-range', 'value'),
|
||
|
|
Output('notice-operations-store', 'data')],
|
||
|
|
Input('notice-reset', 'nClicks'),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
# 隐藏/显示通知公告搜索表单回调
|
||
|
|
app.clientside_callback(
|
||
|
|
'''
|
||
|
|
(hidden_click, hidden_status) => {
|
||
|
|
if (hidden_click) {
|
||
|
|
return [
|
||
|
|
!hidden_status,
|
||
|
|
hidden_status ? '隐藏搜索' : '显示搜索'
|
||
|
|
]
|
||
|
|
}
|
||
|
|
return window.dash_clientside.no_update;
|
||
|
|
}
|
||
|
|
''',
|
||
|
|
[Output('notice-search-form-container', 'hidden'),
|
||
|
|
Output('notice-hidden-tooltip', 'title')],
|
||
|
|
Input('notice-hidden', 'nClicks'),
|
||
|
|
State('notice-search-form-container', 'hidden'),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
Output({'type': 'notice-operation-button', 'index': 'edit'}, 'disabled'),
|
||
|
|
Input('notice-list-table', 'selectedRowKeys'),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def change_notice_edit_button_status(table_rows_selected):
|
||
|
|
"""
|
||
|
|
根据选择的表格数据行数控制编辑按钮状态回调
|
||
|
|
"""
|
||
|
|
outputs_list = dash.ctx.outputs_list
|
||
|
|
if outputs_list:
|
||
|
|
if table_rows_selected:
|
||
|
|
if len(table_rows_selected) > 1:
|
||
|
|
return True
|
||
|
|
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
Output({'type': 'notice-operation-button', 'index': 'delete'}, 'disabled'),
|
||
|
|
Input('notice-list-table', 'selectedRowKeys'),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def change_notice_delete_button_status(table_rows_selected):
|
||
|
|
"""
|
||
|
|
根据选择的表格数据行数控制删除按钮状态回调
|
||
|
|
"""
|
||
|
|
outputs_list = dash.ctx.outputs_list
|
||
|
|
if outputs_list:
|
||
|
|
if table_rows_selected:
|
||
|
|
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
output=dict(
|
||
|
|
modal=dict(visible=Output('notice-modal', 'visible', allow_duplicate=True), title=Output('notice-modal', 'title')),
|
||
|
|
form_value=dict(
|
||
|
|
notice_title=Output('notice-notice_title', 'value'),
|
||
|
|
notice_type=Output('notice-notice_type', 'value'),
|
||
|
|
status=Output('notice-status', 'value'),
|
||
|
|
notice_content=Output('notice-content', 'htmlValue'),
|
||
|
|
editor_key=Output('notice-content', 'key')
|
||
|
|
),
|
||
|
|
form_validate=[
|
||
|
|
Output('notice-notice_title-form-item', 'validateStatus', allow_duplicate=True),
|
||
|
|
Output('notice-notice_type-form-item', 'validateStatus', allow_duplicate=True),
|
||
|
|
Output('notice-notice_title-form-item', 'help', allow_duplicate=True),
|
||
|
|
Output('notice-notice_type-form-item', 'help', allow_duplicate=True)
|
||
|
|
],
|
||
|
|
other=dict(
|
||
|
|
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
|
||
|
|
edit_row_info=Output('notice-edit-id-store', 'data'),
|
||
|
|
modal_type=Output('notice-operations-store-bk', 'data')
|
||
|
|
)
|
||
|
|
),
|
||
|
|
inputs=dict(
|
||
|
|
operation_click=Input({'type': 'notice-operation-button', 'index': ALL}, 'nClicks'),
|
||
|
|
button_click=Input('notice-list-table', 'nClicksButton')
|
||
|
|
),
|
||
|
|
state=dict(
|
||
|
|
selected_row_keys=State('notice-list-table', 'selectedRowKeys'),
|
||
|
|
clicked_content=State('notice-list-table', 'clickedContent'),
|
||
|
|
recently_button_clicked_row=State('notice-list-table', 'recentlyButtonClickedRow')
|
||
|
|
),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def add_edit_notice_modal(operation_click, button_click, selected_row_keys, clicked_content,
|
||
|
|
recently_button_clicked_row):
|
||
|
|
"""
|
||
|
|
显示新增或编辑通知公告弹窗回调
|
||
|
|
"""
|
||
|
|
trigger_id = dash.ctx.triggered_id
|
||
|
|
if trigger_id == {'index': 'add', 'type': 'notice-operation-button'} \
|
||
|
|
or trigger_id == {'index': 'edit', 'type': 'notice-operation-button'} \
|
||
|
|
or (trigger_id == 'notice-list-table' and clicked_content == '修改'):
|
||
|
|
if trigger_id == {'index': 'add', 'type': 'notice-operation-button'}:
|
||
|
|
return dict(
|
||
|
|
modal=dict(visible=True, title='新增通知公告'),
|
||
|
|
form_value=dict(notice_title=None, notice_type=None, status='0', notice_content=None, editor_key=str(uuid.uuid4())),
|
||
|
|
form_validate=[None] * 4,
|
||
|
|
other=dict(
|
||
|
|
api_check_token_trigger=dash.no_update,
|
||
|
|
edit_row_info=None,
|
||
|
|
modal_type={'type': 'add'}
|
||
|
|
)
|
||
|
|
)
|
||
|
|
elif trigger_id == {'index': 'edit', 'type': 'notice-operation-button'} or (trigger_id == 'notice-list-table' and clicked_content == '修改'):
|
||
|
|
if trigger_id == {'index': 'edit', 'type': 'notice-operation-button'}:
|
||
|
|
notice_id = int(','.join(selected_row_keys))
|
||
|
|
else:
|
||
|
|
notice_id = int(recently_button_clicked_row['key'])
|
||
|
|
notice_info_res = get_notice_detail_api(notice_id=notice_id)
|
||
|
|
if notice_info_res['code'] == 200:
|
||
|
|
notice_info = notice_info_res['data']
|
||
|
|
notice_content = notice_info.get('notice_content')
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
modal=dict(visible=True, title='编辑通知公告'),
|
||
|
|
form_value=dict(
|
||
|
|
notice_title=notice_info.get('notice_title'),
|
||
|
|
notice_type=notice_info.get('notice_type'),
|
||
|
|
status=notice_info.get('status'),
|
||
|
|
notice_content=notice_content,
|
||
|
|
editor_key=str(uuid.uuid4())
|
||
|
|
),
|
||
|
|
form_validate=[None] * 4,
|
||
|
|
other=dict(
|
||
|
|
api_check_token_trigger={'timestamp': time.time()},
|
||
|
|
edit_row_info=notice_info if notice_info else None,
|
||
|
|
modal_type={'type': 'edit'}
|
||
|
|
)
|
||
|
|
)
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
modal=dict(visible=dash.no_update, title=dash.no_update),
|
||
|
|
form_value=dict(
|
||
|
|
notice_title=dash.no_update,
|
||
|
|
notice_type=dash.no_update,
|
||
|
|
status=dash.no_update,
|
||
|
|
notice_content=dash.no_update,
|
||
|
|
editor_key=dash.no_update
|
||
|
|
),
|
||
|
|
form_validate=[dash.no_update] * 4,
|
||
|
|
other=dict(
|
||
|
|
api_check_token_trigger={'timestamp': time.time()},
|
||
|
|
edit_row_info=None,
|
||
|
|
modal_type=None
|
||
|
|
)
|
||
|
|
)
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
output=dict(
|
||
|
|
notice_title_form_status=Output('notice-notice_title-form-item', 'validateStatus', allow_duplicate=True),
|
||
|
|
notice_type_form_status=Output('notice-notice_type-form-item', 'validateStatus', allow_duplicate=True),
|
||
|
|
notice_title_form_help=Output('notice-notice_title-form-item', 'help', allow_duplicate=True),
|
||
|
|
notice_type_form_help=Output('notice-notice_type-form-item', 'help', allow_duplicate=True),
|
||
|
|
modal_visible=Output('notice-modal', 'visible'),
|
||
|
|
operations=Output('notice-operations-store', 'data', allow_duplicate=True),
|
||
|
|
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
|
||
|
|
global_message_container=Output('global-message-container', 'children', allow_duplicate=True)
|
||
|
|
),
|
||
|
|
inputs=dict(
|
||
|
|
confirm_trigger=Input('notice-modal', 'okCounts')
|
||
|
|
),
|
||
|
|
state=dict(
|
||
|
|
modal_type=State('notice-operations-store-bk', 'data'),
|
||
|
|
edit_row_info=State('notice-edit-id-store', 'data'),
|
||
|
|
notice_title=State('notice-notice_title', 'value'),
|
||
|
|
notice_type=State('notice-notice_type', 'value'),
|
||
|
|
status=State('notice-status', 'value'),
|
||
|
|
notice_content=State('notice-content', 'htmlValue')
|
||
|
|
),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def notice_confirm(confirm_trigger, modal_type, edit_row_info, notice_title, notice_type, status, notice_content):
|
||
|
|
"""
|
||
|
|
新增或编辑通知公告弹窗确认回调，实现新增或编辑操作
|
||
|
|
"""
|
||
|
|
if confirm_trigger:
|
||
|
|
if all(validate_data_not_empty(item) for item in [notice_title, notice_type]):
|
||
|
|
params_add = dict(notice_title=notice_title, notice_type=notice_type, status=status,
|
||
|
|
notice_content=notice_content)
|
||
|
|
params_edit = dict(notice_id=edit_row_info.get('notice_id') if edit_row_info else None,
|
||
|
|
notice_title=notice_title,
|
||
|
|
notice_type=notice_type, status=status, notice_content=notice_content)
|
||
|
|
api_res = {}
|
||
|
|
modal_type = modal_type.get('type')
|
||
|
|
if modal_type == 'add':
|
||
|
|
api_res = add_notice_api(params_add)
|
||
|
|
if modal_type == 'edit':
|
||
|
|
api_res = edit_notice_api(params_edit)
|
||
|
|
if api_res.get('code') == 200:
|
||
|
|
if modal_type == 'add':
|
||
|
|
return dict(
|
||
|
|
notice_title_form_status=None,
|
||
|
|
notice_type_form_status=None,
|
||
|
|
notice_title_form_help=None,
|
||
|
|
notice_type_form_help=None,
|
||
|
|
modal_visible=False,
|
||
|
|
operations={'type': 'add'},
|
||
|
|
api_check_token_trigger={'timestamp': time.time()},
|
||
|
|
global_message_container=fuc.FefferyFancyMessage('新增成功', type='success')
|
||
|
|
)
|
||
|
|
if modal_type == 'edit':
|
||
|
|
return dict(
|
||
|
|
notice_title_form_status=None,
|
||
|
|
notice_type_form_status=None,
|
||
|
|
notice_title_form_help=None,
|
||
|
|
notice_type_form_help=None,
|
||
|
|
modal_visible=False,
|
||
|
|
operations={'type': 'edit'},
|
||
|
|
api_check_token_trigger={'timestamp': time.time()},
|
||
|
|
global_message_container=fuc.FefferyFancyMessage('编辑成功', type='success')
|
||
|
|
)
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
notice_title_form_status=None,
|
||
|
|
notice_type_form_status=None,
|
||
|
|
notice_title_form_help=None,
|
||
|
|
notice_type_form_help=None,
|
||
|
|
modal_visible=dash.no_update,
|
||
|
|
operations=dash.no_update,
|
||
|
|
api_check_token_trigger={'timestamp': time.time()},
|
||
|
|
global_message_container=fuc.FefferyFancyMessage('处理失败', type='error')
|
||
|
|
)
|
||
|
|
|
||
|
|
return dict(
|
||
|
|
notice_title_form_status=None if validate_data_not_empty(notice_title) else 'error',
|
||
|
|
notice_type_form_status=None if validate_data_not_empty(notice_type) else 'error',
|
||
|
|
notice_title_form_help=None if validate_data_not_empty(notice_title) else '请输入公告标题！',
|
||
|
|
notice_type_form_help=None if validate_data_not_empty(notice_type) else '请输入公告类型！',
|
||
|
|
modal_visible=dash.no_update,
|
||
|
|
operations=dash.no_update,
|
||
|
|
api_check_token_trigger=dash.no_update,
|
||
|
|
global_message_container=fuc.FefferyFancyMessage('处理失败', type='error')
|
||
|
|
)
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
[Output('notice-delete-text', 'children'),
|
||
|
|
Output('notice-delete-confirm-modal', 'visible'),
|
||
|
|
Output('notice-delete-ids-store', 'data')],
|
||
|
|
[Input({'type': 'notice-operation-button', 'index': ALL}, 'nClicks'),
|
||
|
|
Input('notice-list-table', 'nClicksButton')],
|
||
|
|
[State('notice-list-table', 'selectedRowKeys'),
|
||
|
|
State('notice-list-table', 'clickedContent'),
|
||
|
|
State('notice-list-table', 'recentlyButtonClickedRow')],
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def notice_delete_modal(operation_click, button_click,
|
||
|
|
selected_row_keys, clicked_content, recently_button_clicked_row):
|
||
|
|
"""
|
||
|
|
显示删除通知公告二次确认弹窗回调
|
||
|
|
"""
|
||
|
|
trigger_id = dash.ctx.triggered_id
|
||
|
|
if trigger_id == {'index': 'delete', 'type': 'notice-operation-button'} or (
|
||
|
|
trigger_id == 'notice-list-table' and clicked_content == '删除'):
|
||
|
|
trigger_id = dash.ctx.triggered_id
|
||
|
|
|
||
|
|
if trigger_id == {'index': 'delete', 'type': 'notice-operation-button'}:
|
||
|
|
notice_ids = ','.join(selected_row_keys)
|
||
|
|
else:
|
||
|
|
if clicked_content == '删除':
|
||
|
|
notice_ids = recently_button_clicked_row['key']
|
||
|
|
else:
|
||
|
|
return dash.no_update
|
||
|
|
|
||
|
|
return [
|
||
|
|
f'是否确认删除序号为{notice_ids}的通知公告？',
|
||
|
|
True,
|
||
|
|
{'notice_ids': notice_ids}
|
||
|
|
]
|
||
|
|
|
||
|
|
raise PreventUpdate
|
||
|
|
|
||
|
|
|
||
|
|
@app.callback(
|
||
|
|
[Output('notice-operations-store', 'data', allow_duplicate=True),
|
||
|
|
Output('api-check-token', 'data', allow_duplicate=True),
|
||
|
|
Output('global-message-container', 'children', allow_duplicate=True)],
|
||
|
|
Input('notice-delete-confirm-modal', 'okCounts'),
|
||
|
|
State('notice-delete-ids-store', 'data'),
|
||
|
|
prevent_initial_call=True
|
||
|
|
)
|
||
|
|
def notice_delete_confirm(delete_confirm, notice_ids_data):
|
||
|
|
"""
|
||
|
|
删除岗通知公告弹窗确认回调，实现删除操作
|
||
|
|
"""
|
||
|
|
if delete_confirm:
|
||
|
|
|
||
|
|
params = notice_ids_data
|
||
|
|
delete_button_info = delete_notice_api(params)
|
||
|
|
if delete_button_info['code'] == 200:
|
||
|
|
return [
|
||
|
|
{'type': 'delete'},
|
||
|
|
{'timestamp': time.time()},
|
||
|
|
fuc.FefferyFancyMessage('删除成功', type='success')
|
||
|
|
]
|
||
|
|
|
||
|
|
return [
|
||
|
|
dash.no_update,
|
||
|
|
{'timestamp': time.time()},
|
||
|
|
fuc.FefferyFancyMessage('删除失败', type='error')
|
||
|
|
]
|
||
|
|
|
||
|
|
raise PreventUpdate
|