Django中的中使用Form的示例
这个主要是练习Form的使用和request接收form数据的示例。form的代码 :
from django import formsclass ContactForm(forms.Form): subject = forms.CharField(max_length=30); email = forms.EmailField(max_length=30); phone = forms.CharField(max_length=15);
URL配置 ：
(r'add_contact/$','view.add_contact'), (r'contact/$','view.contact'),
View代码：
def add_contact(request): form = ContactForm() return render_to_response("add_contact.html",locals());def contact(request): form = ContactForm(request.POST) if(form.is_valid): "success" return render_to_response("add_contact.html",locals()); else: print "error!!!" form = ContactForm() return render_to_response("search_form.html",locals());
网页代码 ：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Add contact</title> </head> <body> {% if form.errors %} <p style="color: red;"> Please correct the error{{ form.errors|pluralize }} below. </p> {% endif %} <form method="POST" action="/contact/"> <table> {{form.as_table}} </table> <input type="submit" value="submit"/> </form> </body></html>
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