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DEVELOPING COLDFUSION 9 APPLICATIONS
Requesting and Presenting Information
<html>
<head>
<title>Retrieving Employee Data Based on Criteria from Form</title>
</head>
<body>
<cfquery name="GetEmployees" datasource="cfdocexamples">
SELECT Departmt.Dept_Name,
Employee.FirstName,
Employee.LastName,
Employee.StartDate,
Employee.Salary
FROM Departmt, Employee
WHERE Departmt.Dept_ID = Employee.Dept_ID
<cfif IsDefined("Form.Department")>
AND Departmt.Dept_Name=<cfqueryparam value="#Form.Department#"
CFSQLType="CF_SQL_VARCHAR">
</cfif>
<cfif Form.LastName IS NOT "">
AND Employee.LastName=<cfqueryparam value="#Form.LastName#"
CFSQLType="CF_SQL_VARCHAR">
</cfif>
</cfquery>
<h4>Employee Data Based on Criteria from Form</h4>
<table>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Salary</th>
</tr>
<cfoutput query="GetEmployees">
<tr>
<td>#FirstName#</td>
<td>#LastName#</td>
<td>#Salary#</td>
</tr>
</cfoutput>
</table>
</body>
</html>
Save the file.
3
4
View the formpage.cfm page in your browser.
5
Select a department, optionally enter a last name, and submit the form.
Reviewing the code
The following table describes the highlighted code and its function:
Last updated 8/5/2010
713
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