Adobe COLDFUSION 9 Manual page 496

Developing applications

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DEVELOPING COLDFUSION 9 APPLICATIONS

Accessing and Using Data

<title>Search Results</title>

name = "codecoll_results"

collection = "CodeColl"

criteria = "#Form.Criteria#"

ContextHighlightBegin="<b>"

ContextHighlightEnd="</b>"

ContextPassages="1"

ContextBytes="500"

maxrows = "100">

<h2>Search Results</h2>

Your search returned #codecoll_results.RecordCount# file(s).

File: <a href="#URL#">#Key#</a><br>

Document Title (if any): #Title#<br>

Score: #Score#<br>

Summary: #Summary#<br>

Highlighted Summary: #context#</p>

Save the file as collection_search_action.cfm.

Note: This overwrites the previous ColdFusion example page.

View collection_search_form.cfm in the web browser:

Enter target words and click Search.

Providing alternative spelling suggestions

Many unsuccessful searches are the result of incorrectly spelled query terms. Verity can automatically suggest

alternative spellings for misspelled queries using a dictionary that is dynamically built from the search index.

To implement alternative spelling suggestions, you use the

value. If the number of documents returned by the search is less than or equal to the value you specify, Verity provides

alternative search term suggestions. In addition to using the

output the spelling suggestions, and a link through which to search on the suggested terms.

Note: Using alternative spelling suggestions incurs a small performance penalty. This occurs because the cfsearch tag must

also look up alternative spellings in addition to the specified search terms.

The following example specifies that if the number of search results returned is less than or equal to 5, an alternative

search term—which is displayed using the

alternate search.

Create a search results page that provides alternative spelling suggestions

Create a ColdFusion page with the following content:

tag—is displayed with a link that the user can click to activate the

Last updated 8/5/2010

attribute with an integer

attribute, you can also use the