I need help: I do not know how to edit two tables of the database from the same form. I'm using cakephp3.
I'm trying to use ajax
Thanks for your help
Data to save in a different driver, there the script
This script is in a controller called carsController
**<script type="text/javascript">**
function editarCliente(a, b ){
var parametros = {
"clasificacionC" :a,
"descripcion": b,
};
$.ajax({
data: parametros,
url: '<?php echo router::url(array('controller'=>'Clientes','action'=>'editarcliente',$cliente->id));?>',
type: 'post',
dataType: 'json',
success: function (response) {
$("#nomCliente").val(response.uno+" "+response.dos);
$("#telCliente").val(response.tres);
$("#celCliente").val(response.cuatro);
}
});
}
**</script>**
This method is in a controller called clientesController.
public function editarcliente($id = null)
{
$cliente = $this->Clientes->get($id, [
'contain' => []
]);
if ($this->request->is(['patch', 'post', 'put'])) {
$cliente->clasifi_cliente=$_POST("clasificacionC");
$cliente->descripcion=$_POST("descripcionC");
if ($this->Clientes->save($cliente)) {
$this->Flash->desactivar(__('Cliente desactivado'));
return $this->redirect(['action' => 'index']);
} else {
$this->Flash->error(__('The cliente could not be saved. Please, try again.'));
}
}
$this->set(compact('cliente'));
$this->set('_serialize', ['cliente']);
}
Related
I am using laravel 6.0 and i am building crud application. I have following jquery code in view file
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/'+id,
method: 'post',
success: function (res) {
console.log(res);
}
})
});
}
And this is the code in controller
public function update(Request $request, $id='') {
$country = $request->input('countryname');
$sortname = $request->input('sortname');
$phonecode = $request->input('phonecode');
//return $country.$sortname.$phonecode;
return $request;
// DB::table('countries')->where('id',$id)->update(
// [
// 'name' => $country,
// 'sortname' => $sortname,
// 'phonecode' => $phonecode,
// ]);
}
The problem is $request returns empty.
If I don't use ajax then I am getting all input values. But I dont know why its not working for ajax request. Also I have added this line in view file
headers: {
'X-CSRF-TOKEN': '{!! csrf_token() !!}'
}
});
Please help me to solve this problem
You are not passing your form data. Try this:
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/' + id,
method: 'post',
data: $(this).serialize();
success: function (res) {
console.log(res);
}
})
});
}
laravel by default does not send raw data , you have to convert your data to json, the best practice is :
return response()->json([
'data' => $request
]);
Just try this code for example and see if you get any hint.
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/' + id,
method: 'post',
data: {'countryname' : 'India','sortname' : 'Sort Name', 'phonecode' : '022'};
success: function (res) {
console.log(res);
}
})
});
}
See if you are getting any response.
i want to set condition, if teacher already exist in database then update record, if id doesn't exist then add record in database. how can i achieve it using ajax in laravel?
Update.js:
jQuery(document).ready(function($) {
$('#update-data').on('click',function(){
alert("ok");
$.ajax({
type: "POST",
url: "teachers/" + $('#update-data').attr("value"),
dataType: 'json',
headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') },
data : $(this).serialize(),
beforeSend: function() {
},
success: function (data) {
alert("ok");
},
});
});
});
Store.Js:
jQuery(document).ready(function($) {
$("#add-data").submit(function (e) {
$.ajax({
type: "POST",
url: "teachers",
dataType: 'json',
headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') },
data: $(this).serialize(),
success: function (data) {
alert("Added");
data.responseJSON;
refreshTable();
},
});
});
});
Update Controller:
public function update(TeacherRequest $request, $id)
{
$teacher = Teacher::find($id);
if($teacher->save()){
return response()->json([
'status' => 'success',
'msg' => 'esecond has been updated'
]);
}
}
Store Controller:
public function store(Request $request)
{
$teacher = new Teacher;
$teacher=teacher::create($request);
}
There's a custom method for this
$teacher = Teacher::firstOrCreate($id, [
// Pass data here
]);
And if you want to check manually and traverse the request to another method
public function update(TeacherRequest $request, $id)
{
$teacher = Teacher::find($id);
if (is_null($teacher)) { // If model not found, pass request to store method
$this->store($request);
}
if($teacher->save()){
return response()->json([
'status' => 'success',
'msg' => 'esecond has been updated'
]);
}
}
From the docs
Hope this helps
Eloquent provides a updateOrCreate method so you can update or create a record.
$teacher = Teacher::updateOrCreate([
// attributes to search for
'name' => 'Test Teacher',
], [
// values
'grade' => 6,
]);
This would find a teacher with name 'Test Teacher' and update grade to 6 or create a new teacher with name 'Test Teacher' and grade set to 6.
"You may also come across situations where you want to update an existing model or create a new model if none exists. Laravel provides an updateOrCreate method to do this in one step. Like the firstOrCreate method, updateOrCreate persists the model ..." - Laravel 6.0 Docs - Eloquent - Other Creation Methods - updateOrCreate
I want to insert some ajax post data into database. But when I'm clicking submit, no data is being inserted.
view(header.php)
$(function(){
$(".submit").click(function(){
transaction_student_id=$(".student_id").val();
transaction_particular_name=$(".particular_name").val();
transaction_id=$(".transaction_id").val();
jQuery.ajax({
type: "POST",
url: "<?php echo base_url().'user/add_transaction'; ?>",
dataType: 'json',
data: {transaction_student_id: transaction_student_id,transaction_particular_name:transaction_particular_name,transaction_id:transaction_id},
success: function(data) {
}
});
});
});
Controller (User.php)
public function add_transaction()
{
$columns_and_fields = array('transaction_id','transaction_particular_name','transaction_student_id');
foreach ($columns_and_fields as $key)
$data[$key]=$this->input->post($key);
$query=$this->Mdl_data->insert_transaction($data);
if($query)
redirect('User','refresh');
}
Model (Mdl_data.php)
public function insert_transaction($data=array())
{
$tablename='transaction';
$query=$this->db->insert($tablename,$data);
return $query;
}
First of all, declare the variable in JavaScript with keyword var
var transaction_student_id=$(".student_id").val();
Before starting the Ajax use console.log() to know if the variables have data or not
The second thing is you are not getting the data with right way in the controller
Try like this
public function add_transaction()
{
$columns_and_fields = array('transaction_id' = $this->input->post('transaction_id'),
'transaction_particular_name' => $this->input->post('transaction_particular_name'),
'transaction_student_id' => $this->input->post('transaction_student_id'));
$query=$this->Mdl_data->insert_transaction($columns_and_fields);
if($query){
redirect('User','refresh');
}
}
Don't use the extra line of code without any reason
public function insert_transaction($data = array())
{
return $this->db->insert('transaction', $data);
}
Try debugging your code first.
Do you get all the data in controller? Try to dump POST values var_dump($_POST) in controller if ajax is successfully sending the data.
From there, you can see if the data in successfully sent from the front end.
jQuery.ajax({
type: "POST",
url: "<?php echo base_url(); ?>user/add_transaction",
dataType: 'json',
data: {
transaction_student_id: transaction_student_id,
transaction_particular_name: transaction_particular_name,
transaction_id: transaction_id
},
success: function( data ) {
console.log( data );
},
error: function( xhr, status ) {
/** Open developer tools and go to the Console tab */
console.log( xhr );
}
});
change it
$(function(){
$(".submit").click(function(){
transaction_student_id=$(".student_id").val();
transaction_particular_name=$(".particular_name").val();
transaction_id=$(".transaction_id").val();
jQuery.ajax({
type: "POST",
url: "<?php echo base_url().'user/add_transaction'; ?>",
dataType: 'json',
data: {transaction_student_id: transaction_student_id,transaction_particular_name:transaction_particular_name,transaction_id:transaction_id},
success: function(data) {
alert(data + ' id added' );
window.location.reload(); // force to reload page
}
});
});
});
at controller
public function add_transaction()
{ // use it only for ajax call or create another one
$columns_and_fields = array();
// 'transaction_id','transaction_particular_name','transaction_student_id'
foreach ($_POST as $key)
{
array_push($columns_and_fields , array(
'transaction_student_id' => $key['transaction_student_id'],
'transaction_particular_name'=>$key['transaction_particular_name'],
'transaction_id'=>$key['transaction_id']
)
);
}
$this->Mdl_data->insert_transaction_array($columns_and_fields);
}
and at model create new method
public function insert_transaction_array($data=array())
{
$tablename='transaction';
$this->db->insert_batch($tablename,$data);
}
Hello I'm working on laravel and trying to make a ajax action
function jsfunctionrr(value){
var value_parts = value.split("+");
$.ajax({
type: 'POST',
url: '/getpoinsts',
data: {
'_token': $('input[name=_token]').val(),
'name': value_parts[1]
},
success: function (data) {
$('#pointsValue').append(total_points);
}
});
and the controller function
public function getpoinsts(Request $request)
{
$user_points_parts = DB::table('clients_points')->where('user_id', $request->name)->get;
$total_points = 0;
foreach ($user_points_parts as $points_part) {
$total_points += $points_part->points;
}
return response()->json($total_points);
}
and the route
Route::post('/getpoinsts', 'LoyalityController#getpoinsts');
but I get no value in back any one know why ??
There are a few issue in your code that I've noticed:
->get; should be get();
There might be an issue with trying to convert a number to json.
In your ajax method you're referencing total_points but it isn't defined anywhere.
Try changing your controller method to:
public function getpoinsts(Request $request)
{
$total_points = DB::table('clients_points')->where('user_id', $request->name)->sum('points');
return response()->json(compact('total_points'));
}
and your ajax method to:
$.ajax({
type: 'POST',
url: '/getpoinsts',
data: {
'_token': $('input[name=_token]').val(),
'name': value_parts[1]
},
dataType: 'json',
success: function (data) {
$('#pointsValue').append(data.total_points);
}
});
Hope this helps!
I'm new here :). I have a problem with my code. I'm working with laravel 5.1 and Blade. In my view I have:
function getNumber(){
values = [];
values[0] = $('#receipt_type_id').val();
values[1] = $('#provider_id').val();
$.ajax({
url: "{{{ url('receipts/showByNumber') }}}",
type: "get",
data: {ids: values},
dataType: "json",
success: function (data) {
//i do something
}
});
}
In my route:
Route::get('receipts/showByNumber', ['as' => 'receipt.showByNumber', 'uses' => 'ReceiptsController#showByNumber']);
And in my controller:
public function showByNumber($values){
$receipt_type_id = $values[0];
$provider_id = $values[1];
//Find the receipt to edit
...
...
}
The error is GET http://manchego.app/receipts/showByNumber?ids%5B%5D=1&ids%5B%5D=2 500 (Internal Server Error). I read another topics with the same problem that I have but I can't understand where is my problem.
Thanks in advance! :)
You could type-hint the Request class (recommended):
public function showByNumber(\Illuminate\Http\Request $request)
{
$allParams = $request->all(); // returns an array
$provider_id = $request->get('provider_id');
}
Or you could use the Request facade:
public function showByNumber()
{
$allParams = \Request::all(); // returns an array
$provider_id = \Request::get('provider_id');
}