1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>11. Handling HTML forms</title>
<META NAME="description" CONTENT="11. Handling HTML forms">
<META NAME="keywords" CONTENT="tut">
<META NAME="resource-type" CONTENT="document">
<META NAME="distribution" CONTENT="global">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="STYLESHEET" href="tut.css" type='text/css'>
<link rel="first" href="tut.html">
<link rel="contents" href="contents.html" title="Contents">
<LINK REL="next" HREF="node14.html">
<LINK REL="previous" HREF="node12.html">
<LINK REL="up" HREF="tut.html">
<LINK REL="next" HREF="node14.html">
<meta name='aesop' content='information'>
</head>
<body>
<DIV CLASS="navigation">
<table align="center" width="100%" cellpadding="0" cellspacing="2">
<tr>
<td><A HREF="node12.html"><img src="../icons/previous.gif"
border="0" height="32"
alt="Previous Page" width="32"></A></td>
<td><A HREF="tut.html"><img src="../icons/up.gif"
border="0" height="32"
alt="Up One Level" width="32"></A></td>
<td><A HREF="node14.html"><img src="../icons/next.gif"
border="0" height="32"
alt="Next Page" width="32"></A></td>
<td align="center" width="100%">CherryPy Tutorial</td>
<td><A HREF="node2.html"><img src="../icons/contents.gif"
border="0" height="32"
alt="Contents" width="32"></A></td>
<td><img src="../icons/blank.gif"
border="0" height="32"
alt="" width="32"></td>
<td><img src="../icons/blank.gif"
border="0" height="32"
alt="" width="32"></td>
</tr></table>
<b class="navlabel">Previous:</b> <a class="sectref" HREF="node12.html">10. HTTP and cookie-based</A>
<b class="navlabel">Up:</b> <a class="sectref" HREF="tut.html">CherryPy Tutorial</A>
<b class="navlabel">Next:</b> <a class="sectref" HREF="node14.html">12. Configuring CherryPy</A>
<br><hr>
</DIV>
<!--End of Navigation Panel-->
<H1><A NAME="SECTION0013000000000000000000">
11. Handling HTML forms</A>
</H1>
<P>
Creating HTML forms can really be a pain with some application servers. Especially if you want to handle
errors: if the user entered an incorrect information, the form is displayed again, all fields have kept
their value, and fields that have an error stand out.
<P>
If you use CherryPy's Form module, you'll probably save yourself a lot of time (once you've understood
how it works).
<P>
An exemple is provided in the demo that come's with CherryPy, and the CherryPy Library Reference has some
documentation about this module.
<P>
In the next chapter, we'll learn how to configure some of CherryPy's options ...
<P>
<DIV CLASS="navigation">
<p><hr>
<table align="center" width="100%" cellpadding="0" cellspacing="2">
<tr>
<td><A HREF="node12.html"><img src="../icons/previous.gif"
border="0" height="32"
alt="Previous Page" width="32"></A></td>
<td><A HREF="tut.html"><img src="../icons/up.gif"
border="0" height="32"
alt="Up One Level" width="32"></A></td>
<td><A HREF="node14.html"><img src="../icons/next.gif"
border="0" height="32"
alt="Next Page" width="32"></A></td>
<td align="center" width="100%">CherryPy Tutorial</td>
<td><A HREF="node2.html"><img src="../icons/contents.gif"
border="0" height="32"
alt="Contents" width="32"></A></td>
<td><img src="../icons/blank.gif"
border="0" height="32"
alt="" width="32"></td>
<td><img src="../icons/blank.gif"
border="0" height="32"
alt="" width="32"></td>
</tr></table>
<b class="navlabel">Previous:</b> <a class="sectref" HREF="node12.html">10. HTTP and cookie-based</A>
<b class="navlabel">Up:</b> <a class="sectref" HREF="tut.html">CherryPy Tutorial</A>
<b class="navlabel">Next:</b> <a class="sectref" HREF="node14.html">12. Configuring CherryPy</A>
<hr>
<span class="release-info">Release 0.10, documentation updated on 19 March 2004.</span>
</DIV>
<!--End of Navigation Panel-->
<ADDRESS>
See <i><a href="about.html">About this document...</a></i> for information on suggesting changes.
</ADDRESS>
</BODY>
</HTML>
|