function productSubmutEventHandler(){ data = { id: 1, name: "", desc: "", img: "", location: "", stock: 0, public: true, price: 0, owner: "", holder: "" } const nameField = document.getElementById('pName') const descField = document.getElementById('pDesc') const locField = document.getElementById('pLoc') const stockField = document.getElementById('pStock') const publicField = document.getElementById('pPublic') const priceField = document.getElementById('pPrice') const imgBtn = document.getElementById('pImg') var image = imgBtn.files[0] var storageRef = firebase.storage().ref('/product-img/' + image.name) storageRef.put(image) var sessUid = firebase.auth().currentUser.uid data.id = 999 data.name = nameField.value data.desc = descField.value data.img = image.name data.location = locField.value data.stock = stockField.value data.public = publicField.value data.price = priceField.value data.owner = sessUid data.holder = sessUid addItem(data) } function addItem(item){ var database = firebase.database() var itemRef = database.ref('/products') itemRef.push(item) .then(function(){ window.location.replace('home?itemAdded=true') }) .catch(function(error){ console.log(error) }) } function updateImgs() { const storage = firebase.storage() const rootReference = storage.ref('/product-img') var images = document.getElementsByClassName('dyn-img') // console.log(images) Array.from(images).forEach((image) => { var pathReference = rootReference.child(image.title) pathReference.getDownloadURL().then(function(url) {image.src = url}) }) } updateImgs();