h1. Intergrated Search Engine

In any web content management system, search is very important feature. With the powerful search, the WCM system helps users easily and quickly find which contents that they want more.
Built on top of Apache Lucence search engine and JSR-170 query feature, eXo WCM search is a powerful feature that helps users find exactly which information that they want in your webcontent management system.

h2. Placed search everywhere in your site

In eXo WCM, search box is a kind of webcontent, so you can place it everywhere in your site that you want to help your users use search function more easily.

<div style="text-align:center"> !SearchBox.png! </div>

h2. Scoring, highlighting, excerptible search

When doing a search with eXo WCM search, in the search result you will see:

- An excerpt in content that contains your keyword.
- Your keyword is highlighted.
- Score of the content will be displayed. By default, the search result will be sorted by score of the content

<div style="text-align:center"> !SearchResult.png! </div>

h2. Wildcard Search

When you forgot something in your keyword that you want to search, the Wildcard Search will help you search every keywords that related to the keyword you want to search.
To do this, you only need to type '*' at the end of your keyword. 

<div style="text-align:center"> !WildCard.png! </div>

h2. Spell Checker Suggestion

When you type a keyword to search, our search engine will try to check spelling and suggest you the correct words:

<div style="text-align:center"> !SpellSuggestion.png! </div>

h2. Fuzzy Search

This is an existing search feature, when you append '~' at the end of keyword, our search engine will find all documents that contain the word that is similar in spelling with your keyword

<div style="text-align:center"> !FuzzySearch.png! </div>

h2. How to use this Feature

1\. Using IE browser to access http://localhost:8080/portal.

2. Choose *search* on Navigation.

3. Type keyword on the textbox which you want to search content of documents or web contents.

4. You must check one of page and document or both of them.

5. You can choose a site which he/she wants to search or all sites.

