Python - How to make Forms in
python? - June 11, 2010 at 15:30 PM by Sarah
Explain how to make Forms in python.
As python is scripting language forms processing is done by
Python. We need to import cgi module to access form fields using FieldStorage
Every instance of class FieldStorage (for 'form') has the
form.name: The name of the field, if
form.filename: If an FTP transaction, the client-side
form.value: The value of the field as a string.
form.file: file object from which data can be read.
form.type: The content type, if applicable.
form.type_options: The options of the 'content-type' line of
the HTTP request, returned as a dictionary.
form.disposition: The field 'content-disposition'; None if
form.disposition_options: The options for
form.headers: All of the HTTP headers returned as a
A code snippet of form handling in python:
form = cgi.FieldStorage()
if not (form.has_key("name") and form.has_key("age")):
print "<H1>Name & Age not Entered</H1>"
print "Fill the Name & Age accurately."
print "<p>name:", form["name"].value
print "<p>Age:", form["age"].value
Different types of sequences in python are strings, Unicode
strings, lists, tuples, buffers, and xrange objects............
Python program runs directly from the source code. Each type
Python programs are executed code is required..................