样例1
表单类
class FilterForm(wtf.Form):
filter_value = wtf.TextField('Value', validators=[validators.Required()])
filter_operator = wtf.SelectField('Operator', validators=[validators.Required()])
filter_compare_value=wtf.TextField('Compare Value', validators=[validators.Required()])
class RedirectForm(wtf.Form):
redirect_id = wtf.HiddenField('id')
redirect_name = wtf.TextField('Name', validators=[validators.Required()])
redirect_url = wtf.TextField('URL', validators=[validators.Required()])
redirect_type = wtf.SelectField('Type', validators=[validators.Required()])
redirect_method = wtf.SelectField('Method', validators=[validators.Required()])
redirect_active = wtf.BooleanField('Is Active')
redirect_filters_any = wtf.FieldList(wtf.FormField(FilterForm))
redirect_filters_all = wtf.FieldList(wtf.FormField(FilterForm))
模板渲染
{% extends "base.html" %}
{% set active_page = "endpoints" %}
{% block tail_script %}
<script src="/static/js/page/redirects.js"></script>
{% endblock %}
{% block content %}
<div class="row12">
<div class="span12">
<ul class="breadcrumb">
<li><a href="{{ url_for('list_endpoints') }}">Endpoints</a> <span class="divider">/</span></li>
<li><a href="{{ url_for('show_endpoint', id=endpoint_id) }}">{{endpoint_name}}</a> <span class="divider">/</span></li>
{% if redirect_id != 'new' %}
<li class="active">{{ form.redirect_name.data }}</li>
{% else %}
<li class="active">New</li>
{% endif %}
</ul>
<form action="{{ url_for('edit_redirect', endpoint_id=endpoint_id, redirect_id=redirect_id) }}" class="form-horizontal" method="post">
<legend>General</legend>
{{ form.hidden_tag() }}
<div class="control-group {% if form.redirect_name.errors %}error{% endif %}">
<div class="control-label">{{ form.redirect_name.label }}</div>
<div class="controls">
{{ form.redirect_name|safe }}
{% if form.redirect_name.errors %}
<span class="help-inline">
<ul class="errors">
{% for error in form.redirect_name.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
{% endif %}
</div>
</div>
<div class="control-group {% if form.redirect_type.errors %}error{% endif %}">
<div class="control-label">{{ form.redirect_type.label }}</div>
<div class="controls">
{{ form.redirect_type|safe }}
{% if form.redirect_type.errors %}
<span class="help-inline">
<ul class="errors">
{% for error in form.redirect_type.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
{% endif %}
</div>
</div>
<div class="control-group {% if form.redirect_active.errors %}error{% endif %}">
<div class="control-label">{{ form.redirect_active.label }}</div>
<div class="controls">
{{ form.redirect_active|safe }}
{% if form.redirect_active.errors %}
<span class="help-inline">
<ul class="errors">
{% for error in form.redirect_active.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
{% endif %}
</div>
</div>
<div class="control-group {% if form.redirect_method.errors %}error{% endif %}">
<div class="control-label">{{ form.redirect_method.label }}</div>
<div class="controls">
{{ form.redirect_method|safe }}
{% if form.redirect_method.errors %}
<span class="help-inline">
<ul class="errors">
{% for error in form.redirect_method.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
{% endif %}
</div>
</div>
<div class="control-group {% if form.redirect_url.errors %}error{% endif %}">
<div class="control-label">{{ form.redirect_url.label }}</div>
<div class="controls">
{{ form.redirect_url|safe }}
{% if form.redirect_url.errors %}
<span class="help-inline">
<ul class="errors">
{% for error in form.redirect_url.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
{% endif %}
</div>
</div>
<legend>Meet All Filters <a href="#" class="btn addAllFilter">Add</a></legend>
<table class="stable-striped" id="all_filter_table">
<tbody>
{% for f in form.redirect_filters_all %}
<tr style="vertical-align:top;">
<td>
{{ f.filter_value }}
{% if f.filter_value.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_value.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td>
{{ f.filter_operator }}
{% if f.filter_operator.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_operator.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td>
{{ f.filter_compare_value }}
{% if f.filter_compare_value.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_compare_value.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td><a href="#" class="btn remove">Remove</a></td>
</tr>
{% endfor %}
</tbody>
</table>
<legend>Meet Any Filters <a href="#" class="btn addAnyFilter">Add</a></legend>
<table class="stable-striped" id="any_filter_table">
<tbody>
{% for f in form.redirect_filters_any %}
<tr style="vertical-align:top;">
<td>
{{ f.filter_value }}
{% if f.filter_value.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_value.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td>
{{ f.filter_operator }}
{% if f.filter_operator.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_operator.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td>
{{ f.filter_compare_value }}
{% if f.filter_compare_value.errors %}
<br>
<div class="control-group error">
<span class="help-inline">
<ul class="errors">
{% for error in f.filter_compare_value.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
</span>
</div>
{% endif %}
</td>
<td><a href="#" class="btn remove">Remove</a></td>
</tr>
{% endfor %}
</tbody>
</table>
{% if g.user.user_type == 'admin' %}
<div class="control-group">
<div class="controls">
<input class="btn btn-primary" type="submit" value="Save"/>
<a href="{{url_for('show_endpoint', id=endpoint_id)}}" class="btn">Cancel</a>
</div>
</div>
{% endif %}
</form>
</div>
</div>
{% endblock %}
样例2
forms.py
class WarehouseTicketItemForm(Form):
description = StringField(u'Description', validators=[Required()])
quantity = IntegerField(u'Quantity', validators=[Required()])
class WarehouseTicketForm(Form):
spot_id = SelectField(u'Spot', coerce=int)
items = FieldList(FormField(WarehouseTicketItemForm), min_entries = 3)
warehouse_ticket_form.html
<form action="" method='POST'>
{{ form.hidden_tag() }}
{{ form.spot_id }} <br>
{% for item in form.items %}
{{ item }}
{% endfor %}
<button type="submit" name="button">Save it</button>
warehouse_tickets.py
@coordinator.route('/warehouses/tickets/update', methods=['GET', 'POST'])
def update_warehouses_tickets():
page = dict(title="Warehouse Ticket")
form = WarehouseTicketForm()
form.spot_id.choices = [(s.id, s.name) for s in Spot.query.filter_by(status=True)]
if form.validate_on_submit():
print form.data
return render_template('coordinators/warehouses/warehouse_ticket_form.html',
page=page, form=form)
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