Django表2过滤器

我试图用Django tables 2和crispy表单显示一个带有过滤器的表

我有以下文件：

filter.py

import django_filters
from .models import Poste
class PosteFilter(django_filters.FilterSet):
    id = django_filters.CharFilter(lookup_expr='icontains')
    status = django_filters.CharFilter(lookup_expr='icontains')
    address = django_filters.CharFilter(name='address', lookup_expr='icontains')
    atualizado_em  = django_filters.CharFilter(lookup_expr='icontains')

class Meta:
    model = Poste
    fields = {'id', 'status', 'address', 'atualizado_em',}

from django import forms
from .models import Poste
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Layout, ButtonHolder, Submit

class PosteListFormHelper(FormHelper):
    model = Poste
    form_tag = False
    form_style = 'inline'
    layout = Layout(
        'id',
        'status',
        'address',
        'atualizado_em',
        Submit('submit', 'Filtrar'),
    )

import django_tables2 as tables
from .models import Poste

class PosteTable(tables.Table):
class Meta:
    model = Poste
    # add class="paleblue" to <table> tag
    attrs = {'class': 'paleblue'}
    fields = ('id', 'status', 'address', 'atualizado_em')
    per_page: 25

forms.py

import django_filters
from .models import Poste
class PosteFilter(django_filters.FilterSet):
    id = django_filters.CharFilter(lookup_expr='icontains')
    status = django_filters.CharFilter(lookup_expr='icontains')
    address = django_filters.CharFilter(name='address', lookup_expr='icontains')
    atualizado_em  = django_filters.CharFilter(lookup_expr='icontains')

class Meta:
    model = Poste
    fields = {'id', 'status', 'address', 'atualizado_em',}

from django import forms
from .models import Poste
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Layout, ButtonHolder, Submit

class PosteListFormHelper(FormHelper):
    model = Poste
    form_tag = False
    form_style = 'inline'
    layout = Layout(
        'id',
        'status',
        'address',
        'atualizado_em',
        Submit('submit', 'Filtrar'),
    )

import django_tables2 as tables
from .models import Poste

class PosteTable(tables.Table):
class Meta:
    model = Poste
    # add class="paleblue" to <table> tag
    attrs = {'class': 'paleblue'}
    fields = ('id', 'status', 'address', 'atualizado_em')
    per_page: 25

表.py

import django_filters
from .models import Poste
class PosteFilter(django_filters.FilterSet):
    id = django_filters.CharFilter(lookup_expr='icontains')
    status = django_filters.CharFilter(lookup_expr='icontains')
    address = django_filters.CharFilter(name='address', lookup_expr='icontains')
    atualizado_em  = django_filters.CharFilter(lookup_expr='icontains')

class Meta:
    model = Poste
    fields = {'id', 'status', 'address', 'atualizado_em',}

from django import forms
from .models import Poste
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Layout, ButtonHolder, Submit

class PosteListFormHelper(FormHelper):
    model = Poste
    form_tag = False
    form_style = 'inline'
    layout = Layout(
        'id',
        'status',
        'address',
        'atualizado_em',
        Submit('submit', 'Filtrar'),
    )

import django_tables2 as tables
from .models import Poste

class PosteTable(tables.Table):
class Meta:
    model = Poste
    # add class="paleblue" to <table> tag
    attrs = {'class': 'paleblue'}
    fields = ('id', 'status', 'address', 'atualizado_em')
    per_page: 25

将django_表2导入为表
from.models导入Poste
类PosteTable（tables.Table）：
类元：
模型=邮政
#将class=“paleblue”添加到标记
属性={'class'：'paleblue'}
字段=（'id'、'status'、'address'、'atualizado_em'）
每页：25

因此，我得出以下结论：

我想要的是：

排除标签中的“包含”一词

将筛选器表单字段内联

---

我尝试了很多方法都没有成功。

看起来您可以通过在

CharFilter

中设置

label

来设置标签：

class PosteFilter(django_filters.FilterSet):
    id = django_filters.CharFilter(lookup_expr='icontains', label='Id')
    status = django_filters.CharFilter(lookup_expr='icontains', label='Status')
    ...

看起来您也可以更改设置，尽管文档警告说这是一个高级设置，可能会更改

from django_filters.conf import DEFAULTS

def FILTERS_VERBOSE_LOOKUPS():
    verbose_lookups = DEFAULTS['VERBOSE_LOOKUPS'].copy()
    verbose_lookups['icontains'] = ''  # Don't add any extra text like 'contains'
    return verbose_lookups

---

我使用

FormHelper

使表单内联

class UnitFilterFormHelper(FormHelper):
    form_method = 'GET'
    form_style = 'inline'
    form_show_labels = False
    label_class = 'col-md-1'
    field_class = 'col-md-11'
    layout = Layout(
        HTML('<hr>'),
        Row(
            Column('branch', css_class="col-md-10"),
            Column(Submit('submit', _('Apply Filter')), css_class="col-md-2"),
            # css_class="form-inline",
        ),
    )

class UnitFilterPerformHelper（FormHelper）：
form_方法='GET'
form_style='inline'
表单显示标签=假
label_class='col-md-1'
字段_类='col-md-11'
布局=布局(
HTML（“
”），
划船(
列（“分支”，css_class=“col-md-10”），
列（Submit（'Submit'，'Apply Filter'）），css_class=“col-md-2”），
#css_class=“表单内联”，
),
)

更改标签与更改表单布局是一个单独的问题，因此最好是两个不同的问题。如果你尝试了很多方法都没有成功，那么看看你尝试了什么就好了，这样人们就不会建议不起作用的事情。谢谢。它很好地解决了我问题的第一部分。