Description
Counts instances of a specified value in a list. The search is case-insensitive.
Returns
The number of instances of value in the list.
ListValueCountNoCase(list, value [, delimiters ])
See also
ListValueCount; Lists in Data types- Developing guide in the Developing ColdFusion Applications
Parameters
Parameter |
Description |
|---|---|
list |
A list or a variable that contains one. |
value |
String or number, or a variable that contains one. Item for which to search. The search is case-insensitive. |
delimiters |
A string or a variable that contains one. Characters that separate list elements. The default value is comma. If this parameter contains more than one character, ColdFusion processes each occurrence of each character as a delimiter. |
Example
<cfquery name = "SearchByDepartment" datasource = "cfdocexamples">
SELECT Department
FROM Employees
</cfquery>
<h3>ListValueCountNoCase Example</h3>
<p>This example uses ListValueCountNoCase to count employees in a department.
<form action = "listvaluecountnocase.cfm">
<p>Select a department:</p>
<select name = "departmentName">
<option value = "Accounting">
Accounting
</OPTION>
<option value = "Administration">
Administration
</OPTION>
<option value = "Engineering">
Engineering
</OPTION>
<option value = "Sales">
Sales
</OPTION>
</select>
</select>
<input type = "Submit" name = "Submit" value = "Search Employee List">
</form>
<!--- wait to have a string for searching defined --->
<cfif IsDefined("FORM.Submit") and IsDefined("FORM.departmentName")>
<cfset myList = ValueList(SearchByDepartment.Department)>
<cfset numberInDepartment = ListValueCountNoCase(myList,
FORM.departmentName)>
<cfif numberInDepartment is 0>
<h3>There are no employees in <cfoutput>#FORM.departmentName# </cfoutput></h3>
<cfelseIf numberInDepartment is 1>
<cfoutput> <p>There is only one person in #FORM.departmentName#.
</cfoutput>
<cfelse>
<cfoutput> <p>There are #numberInDepartment# people in #FORM.departmentName#.
</cfoutput>
</cfif>
</cfif>
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