Trying to make cool Filter

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Hi Marina

Overall code consists of information, that might confuse you, that’s why here is the code you want exactly:

wixData.query('Users')  
.find() 
.then(res => { 
	function unique(array) { 
	    return array.filter((value, index) => array.indexOf(value) === index); 
	} 
	
	const genders = res.items.map(users => users.gender); 
	const uniqueGenders = unique(genders); 
	const options = uniqueGenders.map(gender => { 
		return { 
			'value': gender, 'label': gender 
		}; 
	}); 
	$w('#genderDropDown').options = options; 
});

So, this was my code before:

wixData.query("Users") 
.between("age", 18) 
.contains("hairColor", hairColor) 
.find() 
.then( (results) => { 
	let resultQuery = results.query; 
}) 
.catch( (error) => {

let errorMsg = error.message;
let code = error.code;
});
}

Put Itai’s code after:
.then(results) => {
Itai’s code.