I ask how add button update **here
> **
>
>
> var productNameInput = document.getElementById("productName");//input
> var productPriceInput = document.getElementById("productPrice");//input saeed
> var productDescInput = document.getElementById("productDesc");//input k
> var productCategoryInput = document.getElementById("productCategory");
>
> var productsContainer;
> if (localStorage.getItem("productsList") == null)
> {
> productsContainer = [];
> }
> else {
> productsContainer = JSON.parse(localStorage.getItem('productsList'));
> displayProducts();
> }
> function addProduct() {
>
>
> var product = {
>
> name: productNameInput.value,
> price: productPriceInput.value,
> category: productCategoryInput.value,
> desc: productDescInput.value
> }
> productsContainer.push(product);
> localStorage.setItem("productsList", JSON.stringify(productsContainer));
> // clearForm();
> displayProducts();
>
> }
>
> function clearForm() {
> productNameInput.value = "";
> productPriceInput.value = "";
> productCategoryInput.value = "";
> productDescInput.value = "";
>
> }
>
>
>
> function displayProducts() {
>
> var cartoona = ``;
> for (var i = 0; i < productsContainer.length; i++) {//3
> cartoona += `<tr>
> <td>${i}</td>
> <td>${productsContainer[i].name}</td>
> <td>${productsContainer[i].price}</td>
> <td>${productsContainer[i].category}</td>
> <td>${productsContainer[i].desc}</td>
> <td> <button class="btn btn-outline-warning">update</button></td>
> <td> <button onclick="deleteProducts(${i})" class="btn btn-outline-danger">delete</button></td>
> </tr>`;
> }
> document.getElementById("tableBody").innerHTML = cartoona;
> }
>
>
>
>
> function searchProducts(term) {
> var cartoona = ``;
> for (var i = 0; i < productsContainer.length; i++) {
>
> if (productsContainer[i].name.toLowerCase().includes(term.toLowerCase())
> == true) {
> cartoona += `<tr>
> <td>${i}</td>
> <td>${productsContainer[i].name}</td>
> <td>${productsContainer[i].price}</td>
> <td>${productsContainer[i].category}</td>
> <td>${productsContainer[i].desc}</td>
> <td> <button class="btn btn-outline-warning">update</button></td>
> <td> <button onclick="deleteProducts(${i})" class="btn btn-outline-danger">delete</button></td>
> </tr>`;
> }
> }
> document.getElementById("tableBody").innerHTML = cartoona;
> }
>
>
> function deleteProducts(index) {
> productsContainer.splice(index , 1);
> displayProducts();
> localStorage.setItem("productsList", JSON.stringify(productsContainer));
> }
>
> // deleteProducts(5);