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EWF/getting-started.html
2013-09-04 11:37:59 +02:00

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title: Getting Started
base_url: "../"
---
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<h1>Getting Started</h1>
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<p>This page will help you to get started with EWF.
We will first see how to install EWF and then how to compile and run the venerable <i>Hello World</i> example.</p>
<h2>Installation</h2>
<h3>Download</h3>
<p>Follow these steps to download and install EWF on your computer:</p>
<ol>
<li><a href="https://github.com/EiffelWebFramework/EWF/archive/v0.3.1.zip">Dowload the archive</a></li>
<li>Create a directory where you will put your custom Eiffel libraries</li>
<li>Extract EWF in the newly created directory</li>
<li>Define the environment variable EIFFEL_LIBRARY to point to the newly created directory</li>
</ol>
<h3>EiffelStudio</h3>
<p>EWF version 0.2 is included in EiffelStudio 7.2 and version 0.3 is included in EiffelStudio 7.3.
We recommand to use the latest EWF version (0.3 as of this writing) even if you are using EiffelStudio 7.2.</p>
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<strong>Note</strong>: The version that comes with EiffelStudio 7.3 does not include the examples.
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<h3>Source code</h3>
<p>The source code is available on Github.
You can get it by running the command:</p>
<pre><code>git clone git://github.com/EiffelWebFramework/EWF.git</code></pre>
<h2>Hello World</h2>
<p>The hello world example is located in the directory <i>$ISE_EIFFEL/contrib/examples/web/ewf/simple</i>.
Just double click on the <i>simple.ecf</i> file and select the <i>simple</i> target or if you prefer the command line, run the command:</p>
<pre><code>estudio -config simple.ecf -target simple</code></pre>
<p>Once the project is compiled, you can launch the application and point your browser to <a href="http://localhost:9090">http://localhost:9090</a>.
You should now see a simple page with <i>Hello World</i>.</p>
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