ArrayFindNoCase(arrayToSearch, valueToFind)
Last updated September 6, 2002
Version: 1 | Requires: ColdFusion 5 | Library: DataManipulationLib
Description:
Returns the index in an array containing a given (case-insensitive) value. It is analagous to listFind(), but with arrays. See also arrayFind().
Return Values:
Returns a number.
Example:
anArray = arrayNew(1);
anArray[1] = "Camden";
anArray[2] = "Archibald";
anArray[3] = "Mueller";
anArray[4] = "Dintenfass";
</cfscript>
<cfoutput>#arrayFindNoCase(anArray,"MUELLER")#</cfoutput>
Parameters:
| Name | Description | Required |
|---|---|---|
| arrayToSearch | The array to search. | Yes |
| valueToFind | The value to look for. | Yes |
Full UDF Source:
<cfscript>
/**
* Like listFindNoCase(), but for arrays.
*
* @param arrayToSearch The array to search. (Required)
* @param valueToFind The value to look for. (Required)
* @return Returns a number.
* @author Nathan Dintenfass (nathan@changemedia.com)
* @version 1, September 6, 2002
*/
function ArrayFindNoCase(arrayToSearch,valueToFind){
//a variable for looping
var ii = 0;
//loop through the array, looking for the value
for(ii = 1; ii LTE arrayLen(arrayToSearch); ii = ii + 1){
//if this is the value, return the index
if(NOT compareNoCase(arrayToSearch[ii],valueToFind))
return ii;
}
//if we've gotten this far, it means the value was not found, so return 0
return 0;
}
</cfscript>
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