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| <h1><a href="../index.html">Rivet</a></h1> |
| <h2 id="slogan">Webscripting for Tcl'ers</h2> |
| <div class="clear"></div> |
| </div> |
| <div id="body"> |
| <div id="content"> |
| <h2><headline>Hello World</headline> |
| </h2> |
| <div class="example"> |
| <!-- p class="title"><b>Example 1. Hello World</b></p--> |
| <div class="example-contents"> |
| <p> |
| As with any tool, it's always nice to see something work, so |
| let's create a small "Hello World" page. |
| </p> |
| <p> |
| Assuming you have Apache configured correctly, create a file |
| called <code class="filename">hello.rvt</code> |
| where Apache can find |
| it, with the following content: |
| </p> |
| <pre class="programlisting"><html> |
| <head> |
| <title>Hello World</title> |
| </head> |
| <body> |
| <pre> |
| <b><? puts "Hello world" ?></b> |
| </pre> |
| </body> |
| </html> |
| </pre> |
| <p> |
| The example can be elaborated, for example using the <tt> |
| <a href="http://tcl.apache.org/rivet/manual/html.html">html</a> |
| </tt> |
| command |
| <pre class="programlisting"> |
| <? set hello_message "Hello world" ?> |
| <html> |
| <head> |
| <title><? puts $hello_message ?></title> |
| </head> |
| <body><? |
| puts [::rivet::html $hello_message pre b] |
| ?></body> |
| </html> |
| </pre> |
| </p> |
| <p> |
| Starting with version 2.0.5 Rivet also supports a shorthand notation |
| to output simple strings. |
| </p> |
| <p> |
| <pre class="programlisting"> |
| <? set hello_message "Hello world" ?> |
| <html> |
| <head> |
| <title><?= $hello_message ?></title> |
| </head> |
| <body><?= [::rivet::html $hello_message pre b] ?></body> |
| </html> |
| </pre> |
| </p> |
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| <div id="last_modified">Last Modified: 26-11-2012 01:22:36 UTC</div> |
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| <a href="http://tcl.apache.org/rivet/manual2.0/" target="rivetman2.0">Rivet 2.0 Manual</a> |
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| <a href="http://tcl.apache.org/rivet/manual2.1/" target="rivetman2.1">Rivet 2.1 Manual</a> |
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