Lucee Struct Examples

.gitmodules

[submodule "database_session_storage"]
	path = database_session_storage
	url = https://gist.github.com/roryl/44f730ecd8ba2593b03e45f1189fcf5f

struct_append.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
myStruct.insert("key", "value"); //struct now look like {foo:"one", bar:"two", baz:"three", key:"value"};
</cfscript>

struct_array_notation.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
echo(myStruct["foo"]); //outputs "one"
</cfscript>

struct_create.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
</cfscript>

struct_create_empty.cfm

<cfscript>
myStruct = {};
</cfscript>

struct_create_nested.cfm

<cfscript>
myStruct = {foo:"one", 
            bar:"two", 
            baz:{
              key:"value"
            }
};
</cfscript>

struct_create_ordered.cfm

<cfscript>
myStruct = structNew("ordered");
myStruct.insert("foo","one");
myStruct.insert("bar","two");
myStruct.insert("baz","three");
</cfscript>

struct_dump.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
dump(myStruct);
</cfscript>

struct_dump.png

struct_dump_quoted.cfm

<cfscript>
myStruct = {"foo":"one", "bar":"two", "baz":"three"};
dump(myStruct);
</cfscript>

struct_dump_quoted.png

struct_dynamic.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
myKey = "foo";
echo(myStruct[myKey]); //outputs "one"
</cfscript>

struct_each.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
myStruct.each(function(key, value, structure){
	echo(key); //outputs "foo" then "bar" then "baz";
  	echo(value); //outputs "one", then "two", then "three"
  	dump(structure) ; //A reference to the whole structure
});
</cfscript>

struct_empty.png

struct_looping.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
for(key in myStruct){
  echo(key); //outputs "foo" then "bar" then "baz";
  echo(myStruct[key]); //outputs "one", then "two", then "three"
}
</cfscript>

struct_nested.png

struct_referencing.cfm

<cfscript>
myStruct = {foo:"one", bar:"two", baz:"three"};
echo(myStruct.foo); //outputs "one"
</cfscript>

structTests.cfc

/**
* My xUnit Test
*/
component extends="testbox.system.BaseSpec"{
	
/*********************************** LIFE CYCLE Methods ***********************************/

	// executes before all test cases
	function beforeTests(){
	}

	// executes after all test cases
	function afterTests(){
	}

	// executes before every test case
	function setup( currentMethod ){
	}

	// executes after every test case
	function teardown( currentMethod ){
	}

/*********************************** TEST CASES BELOW ***********************************/
	
	// Remember that test cases MUST start or end with the keyword 'test'
	function checkAllSyntaxTest(){
		 var files = directoryList("");
		 
		 for(file IN files){
		 	if(file CONTAINS ".cfm"){
		 		include template="#getFileFromPath(file)#";
		 		writeDump(file);
		 		writeDump(myStruct);
		 	}
		 }
	}
	
}

sturct_ordered.png