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trycf/trycf-gist-1765199386884-f98bdad3-5c2e-feb4-0869-fdf148f3ae50.cfm

Created December 8, 2025 13:11
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trycf-gist-1765199386884-f98bdad3-5c2e-feb4-0869-fdf148f3ae50.cfm
<cfset employee = [
{id=1, name="sara", dept="it"},
{id=1, name="sara", dept="it"},
{id=1, name="sara", dept="dc"},
{id=1, name="sara", dept="finance"}
]>
<cfset deptStruct = {}>
<!--- Group employees by department --->
<cfloop array="#employee#" index="emp">
<cfif NOT structKeyExists(deptStruct, emp.dept)>
<cfset deptStruct[emp.dept] = []>
</cfif>
<cfset arrayAppend(deptStruct[emp.dept], emp)>
</cfloop>
<cfdump var="#deptStruct#">
<!--- Convert to JSON --->
<cfoutput>
#serializeJSON(deptStruct)#
</cfoutput>
✅ Output (Exactly What You
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