Я создал приложение Crud и у меня есть data (), который принимает Json
user = {name: name, age: age, email: email, dob: do}
в качестве входных данных.
Когда я вызываю editUser (), индекс массива непринято.
но когда я статически передаю индекс массива через консоль, функция работает как надо.
Как мне исправить ошибку?У меня также есть updateUser (), который также сталкивается с той же проблемой.
function read(users) {
var html = "<table border='1|1' class=\"table container\">";
var userhtml = document.getElementById('user');
userhtml.innerHTML = '';
var t = Object.keys(users[0]);
for (var i = 0; i <= 0; i++) {
html += "<tr>";
html += "<th>" + t[0] + "</th>";
html += "<th>" + t[1] + "</th>";
html += "<th>" + t[2] + "</th>";
html += "<th>" + t[3] + "</th>";
html += "<th>" + " Edit" + "</th>";
html += "<th>" + "Delete" + " </th>";
html += "</tr>"
for (var j = i; j < users.length; j++) {
html += "<tr>";
html += "<td>" + users[j].name + "</td>";
html += "<td>" + users[j].age + "</td>";
html += "<td>" + users[j].email + "</td>";
html += "<td>" + users[j].dob + "</td>";
html += "<td>" + "<a href='#' onclick='editUser()'>Edit</a>" + "</td>";
html += "<td>" + "<a href='#' onclick='deleteUsers()'>Delete</a>" + "</td>";
html += "</tr>";
}
html += "</table>";
document.getElementById("user").innerHTML = html;
}
}
function editUser(index) {
debugger;
var userhtml1 = document.getElementById('edit');
userhtml1.innerHTML = '';
for (var i = 0; i < users.length; i++) {
if (i == index) {
userhtml1.innerHTML += ' <div class="user"> Name :<input id="EditName" type="text" value ="' + users[i].name + '"><br />' +
'Age :<input id="EditAge" type="text" value="' + users[i].age + '"> <br /> ' +
'Email :<input id="EditEmail" type="text" value="' + users[i].email + '"> <br /> ' +
'DOB :<input id="EditDOB" type="text" value="' + users[i].dob + '"> <br /> ' +
'<button class="edit" onclick="updateUser()">Update</button>';
} else {
userhtml1.innerHTML += '';
}
}
}
function updateUser(index) {
debugger;
var updatename = document.getElementById('EditName').value;
var updateage = document.getElementById('EditAge').value;
var updateemail = document.getElementById('EditEmail').value;
var updatedob = document.getElementById('EditDOB').value;
if (updatename == '' || updateemail == '' || updateage == '' || updatedob == '') {
alert("Please Fill the Fields!");
}
else {
users[index].name = updatename;
users[index].email = updateemail;
users[index].age = updateage;
users[index].dob = updatedob;
read(users);
}
}
<form action="#" onsubmit="data(name, age, email, dob)">
<!--data(name, age, email, dob)-->
<!--onsubmit="return validate()"-->
<div class="form-group">
<label class="form-text">Name :</label>
<input type="text" id="Name" placeholder="Enter Name" class="form-control" " />
<span id="ErrorName " class="text-danger "></span>
</div>
<div class="form-group ">
<label class="form-text ">Age :</label>
<input type="text " id="Age " placeholder="Enter Age " class="form-control " />
<span id="ErrorAge " class="text-danger "></span>
</div>
<div class="form-group ">
<label class="form-text ">Email :</label>
<input type="text " id="Email " placeholder="Enter Email " class="form-control " />
<span id="ErrorEmail " class="text-danger " />
</div>
<div class="form-group ">
<label class="form-text ">Password :</label>
<input type="password " id="Password " placeholder="Enter Password " class="form-control " />
<span id="ErrorPassword " class="text-danger "></span>
</div>
<div class="form-group ">
<label class="form-text ">Confirm Password :</label>
<input type="password " id="ConfirmPassword " placeholder="Confirm Password " class="form-control " onblur=" " />
<span id="ErrorConfirmPassword " class="text-danger "></span>
</div>
<div class="form-group ">
<label class="form-text ">Date of Birth :</label>
<input type="date " id="DOB " class="form-control " />
<span id="ErrorDOB " class="text-danger "></span>
</div>
<div class="form-group col-lg-12 text-center ">
<input type="submit " id="Submit " class="btn btn-success " />
</div>
</form>
<div class="container " id="user ">
</div>
<br />
<div class="form-group " id="edit ">
</div>