<title>Embperl Examples - If Metacommands</title>
<body background="../images/jazzbkgd.gif">

<h1>Embperl Examples - If Metacommands</h1>
<hr><h3>The following displays an sentence depending on the method (GET, POST, other)</h3>

[$ if $ENV{REQUEST_METHOD} eq 'GET' $]
	This is a GET request
[$ elsif $ENV{REQUEST_METHOD} eq 'POST' $]
	This is a POST request
[$ else $]
	This is not GET and not POST
[$ endif $]

<hr><h3>The following displays an different sentence depending on the show parameter</h3>

[$ if $fdat{show} eq 'yes' $]
    The show parameter is 'yes'
[$ elsif $fdat{show} eq 'no' $]
    Nothing to show
[$ else $]
    Request with if.htm?show=yes<BR>
    of with if.htm?show=no<BR>
[$ endif $]


<small>HTML::Embperl (c) 1997-1998 G.Richter</small>