const updateBtn = document.getElementById("update-button"); const subjectInput = document.getElementById("subject-input"); const responsibilitiesInput = document.getElementById("responsibilities-input"); const dateInput = document.getElementById("date-input"); const dealId = document.getElementById("vb-id").dataset.id; updateBtn.addEventListener("click", () => { if (!correctData()) { return; } if (!validate()) { return; } }); const correctData = function () { return true; }; const validate = function () { return true; }; updateBtn.addEventListener("click", () => { let dealModel = { "Id": parseInt(dealId), "Subject": subjectInput.value, "Responsibilities": responsibilitiesInput.value, "Date": new Date(dateInput.value) }; console.log(dealModel) $.ajax({ url: "/deal/update", type: "POST", contentType: "application/json", data: JSON.stringify(dealModel) }).done(() => { window.location.href = "/Home/Deals"; }); });