I am currently working on ajax, jquery, and javascript, but I am facing some issues.
Although I can use this code to send data to the database, the data is not displayed in the view immediately after sending it; I have to reload the page to see it.
Is there a way to output the data directly in the view without having to reload the page?
Also, how can I display errors and success messages as flash messages (toastr messages)?
I am encountering an error message stating that there are duplicate selectors in the code. How can I rewrite this code to resolve that issue?
$('#todolist-create-modal').modal('hide');
$('#todolist-create-modal').on('keypress', ":input:not(textarea)", function(event) {
return event.keyCode != 13;
});
Here is the corrected code with some enhancements:
<script type="application/javascript">
$(document).ready(function () {
var CSRF_TOKEN = $('meta[name="csrf-token"]').attr('content');
$('#add-todo-list').click(function(e) {
e.preventDefault();
var _token = $("input[name='_token']").val(); // get csrf field.
var title = $("input[name='title']").val();
var description = $("textarea[name='description']").val();
var privacy = $("select[name='privacy']").val();
$.ajax({
url:'{{ route('todolists.store') }}',
type: 'POST',
data: {_token:_token, title:title, description:description, privacy:privacy},
success: function (data) {
console.log(data);
if (privacy = 0) {
//go to the left side
} else {
//go to the right side
}
},
error: function(data){
console.log(data);
}
});
$('#todolist-create-modal').modal('hide');
$('#todolist-create-modal').on('keypress', ":input:not(textarea)", function(event) {
return event.keyCode != 13;
});
});
});
</script>
view
<div id="content" class="dashboard padding-10">
<!-- Your view content here -->
Controller
public function store(Request $request)
{
$validator = Validator::make($request->all(), [
'title' => 'required|min:5',
'description' => 'required|min:10',
'privacy' => 'required|integer'
]);
$attributeNames = array(
'title' => 'Title',
'description' => 'Description',
);
$validator->setAttributeNames($attributeNames);
if($validator->fails()) {
return response()->json(['error'=>$validator->errors()->all()]);
}
else{
$todolists = new Todolists();
$todolists->admin_id = Auth::id();
$todolists->title = $request->title;
$todolists->description = $request->description;
$todolists->privacy = $request->privacy;
$todolists->save();
return response()->json(['Your enquiry has been successfully submitted!']);
}
}
EDIT
After some revisions, I still face two issues:
The flash message is being displayed as 'empty' without any text content. What could be causing this problem?
Additionally, even though the div is reloaded, I can't resend the same request after it loads. Is there something I need to reset or fix?
When checking the console for errors using console.log(data);, I see the following error messages:
{error: Array(2)}
error
:
(2) ["The Title ist erforderlich.", "The Description ist erforderlich."]
<script type="application/javascript">
$(document).ready(function () {
var CSRF_TOKEN = $('meta[name="csrf-token"]').attr('content');
$('#add-todo-list').click(function(e) {
e.preventDefault();
$('.todolist-create-modal').on('keypress', ":input:not(textarea)", function(event) {
return event.keyCode != 13;
});
var _token = $("input[name='_token']").val(); // get csrf field.
var title = $("input[name='title']").val();
var description = $("textarea[name='description']").val();
var privacy = $("select[name='privacy']").val();
$.ajax({
url:'{{ route('todolists.store') }}',
type: 'POST',
data: {_token:_token, title:title, description:description, privacy:privacy},
success: function (response) {
if (response.error) {
_toastr((response),"top-full-width","error",false);
}
else{
$('.todolist-create-modal').modal('hide');
$("#content").load(location.href+" #content>*","");
_toastr((response),"top-full-width","success",false);
}
}
});
});
});
</script>