THE CODE
import wixData from 'wix-data';
$w.onReady(function () {
uniqueDropDown1();
});
​
function uniqueDropDown1 (){
wixData.query("collection")
.limit(1000)
.find()
.then(results => {
const uniqueTitles = getUniqueTitles(results.items);
$w("#dropdownName1").options = buildOptions(uniqueTitles);
});
function getUniqueTitles(items) {
const titlesOnly = items.map(item => item.fieldkey);
return [...new Set(titlesOnly)];
}
function buildOptions(uniqueList) {
return uniqueList.map(curr => {
return {label:curr, value:curr};
});
}
}
export function genre_change(event, $w) {
uniqueDropDown2();
$w("#dropdownName2").enable();
}
function uniqueDropDown2 (){
wixData.query("collection")
.contains("fieldkey", $w("#dropdownName1").value)
.limit(1000)
.find()
.then(results => {
const uniqueTitles = getUniqueTitles(results.items);
$w("#dropdownName2").options = buildOptions(uniqueTitles);
});
function getUniqueTitles(items) {
const titlesOnly = items.map(item => item.fieldkey);
return [...new Set(titlesOnly)];
}
function buildOptions(uniqueList) {
return uniqueList.map(curr => {
return {label:curr, value:curr};
});
}
}
export function subcategory_change(event, $w) {
uniqueDropDown3();
$w("#dropdownName3").enable();
}
function uniqueDropDown3 (){
wixData.query("collection")
.contains("fieldkey", $w("#dropdownName2").value)
.limit(1000)
.find()
.then(results => {
const uniqueTitles = getUniqueTitles(results.items);
$w("#dropdownName3").options = buildOptions(uniqueTitles);
});
function getUniqueTitles(items) {
const titlesOnly = items.map(item => item.fieldkey);
return [...new Set(titlesOnly)];
}
function buildOptions(uniqueList) {
return uniqueList.map(curr => {
return {label:curr, value:curr};
});
}
}
THE CODE
import wixData from 'wix-data';
$w.onReady(function () {
uniqueDropDown1();
});
​
function uniqueDropDown1 (){
wixData.query("collection")
.limit(1000)
.find()
.then(results => {
const uniqueTitles = getUniqueTitles(results.items);
$w("#dropdownName1").options = buildOptions(uniqueTitles);
});
function getUniqueTitles(items) {
const titlesOnly = items.map(item => item.fieldkey);
return [...new Set(titlesOnly)];
}
function buildOptions(uniqueList) {
return uniqueList.map(curr => {
return {label:curr, value:curr};
});
}
}
export function genre_change(event, $w) {
uniqueDropDown2();
$w("#dropdownName2").enable();
}
function uniqueDropDown2 (){
wixData.query("collection")
.contains("fieldkey", $w("#dropdownName1").value)
.limit(1000)
.find()
.then(results => {
const uniqueTitles = getUniqueTitles(results.items);
$w("#dropdownName2").options = buildOptions(uniqueTitles);
});
function getUniqueTitles(items) {
const titlesOnly = items.map(item => item.fieldkey);
return [...new Set(titlesOnly)];
}
function buildOptions(uniqueList) {
return uniqueList.map(curr => {
return {label:curr, value:curr};
});
}
}
​
THE CODE
import wixData from 'wix-data';
$w.onReady(function () {
});
export function locationStateDropDown_change(event, $w) {
$w("#dropdownName2").enable();
locationCityFilter();
}
function locationCityFilter (){
$w("#dataset").setFilter( wixData.filter()
.eq("fieldkey", $w("#dropdown").value)
);
}
​