I want to attach pdf generated with tcpdf library without save.
I'm able to attach the pdf generated but it's corrupt.
I search a lot examples but any seems don't work
This my code:
public function index($id) {
$viaje = Viaje::find($id);
$users = User::orderBy('id', 'asc')->get();
// usersPdf is the view that includes the downloading content
$view = \View::make('usersPdf', ['viaje' => $viaje, 'users' => $users]);
$html_content = $view->render();
// Set title in the PDF
PDF::SetTitle("List of users");
PDF::AddPage();
PDF::writeHTML($html_content, true, false, true, false, '');
//PDF::Output('userlist.pdf');
$fileatt = PDF::Output($name='yourfilename.pdf', $dest='E');
$pdf = chunk_split($fileatt);
$contactopro = Contactoviajespro::find($id);
$data = [
'link' => 'http://',
'contacto' => $contactopro->name,
];
Mail::send('emails.notificacion', $data, function($msg) use($pdf) {
$msg->from('administracion#buendialogistica.com', 'Javier');
$msg->to('xavieeee#gmail.com')->subject('Notificación');
$msg->attachData($pdf, 'orden.pdf');
});
return redirect()->route('home')
->with(['message' => 'Email enviado correctamene']);
}
Use "S" to generate pdf and do not do chunk_split(), Laravel will do that. Additionally, if you are using queue() instead of send(), it will fail because of the attachment. To queue, write a job and send with the job queue.
Related
I have some of the data, I want to save my data-id in array format. How can I do this? Below is my controller code.
Controller:
public function PostSaveRentCertificateReport(Request $request)
{
$report = $request->session()->get('report');
$reports = new Report;
$reports->column_one = $report->sum('column_one');
$reports->column_two = $report->sum('column_two');
// I want to save those id as array
$reports->adc_report_id = array('$report->id');
$reports->save();
$notification = array(
'message' => 'Report Created Successfully',
'alert-type' => 'success'
);
return redirect()->route('adc.pending.reports')->with($notification);
}
You can encode the data as JSON before saving it.
$reports = new Report;
$reports->column_one = $report->sum('column_one');
$reports->column_two = $report->sum('column_two');
$reports->adc_report_id = json_encode([$report->id]);
$reports->save();
But this will make it a bit more difficult to work with.
The built in behavior for flashing back validation errors in Laravel does not seem to be working for my use case.
I have a (React) form that posts it's data via fetch API using this method, which reloads or redirects the page with (hopefully) any session data after the response is returned:
fetch(props.register_route, {
method: 'POST',
headers: {
'X-CSRF-Token': props.csrf,
},
body: data,
})
.then((result) => {
return result.json();
})
.then((result) => {
console.log(result);
window.location.href = result.url;
},
(error) => {
console.log(error);
});
In my controller, I validate this data but if I structure it as follows, the errors are not available as $errors in the resulting page
if ($validator->fails()) {
return redirect()->back()->withErrors($validator);
}
However if I manually flash the errors to the session and return a url instead of a redirect, suddenly the behavior works.
if ($validator->fails()) {
Session::flash('errors', $validator->errors());
return response->json([
'url' => route('register'),
], Response::HTTP_NOT_ACCEPTABLE);
}
I feel as if I must be doing something incorrectly here to have to use this workaround. I could also manually send the errors back in the response, which may be the right way to structure things in the long run.
when you are calling api from javascript or front end applications like Reactjs,Angular,android etc.. .So it expect return result should be in json format so it should be like
if ($validator->fails()) {
return response()->json( $validator->errors(),422);
}
if you not calling Method from direct laravel blade then pass response in JOSN Format.
like
https://laravel.com/docs/8.x/responses#json-responses
Or
make one ResponseManager File
<?PHP
namespace App\Libraries\utils;
class ResponseManager {
public static $response = array('flag' => true, 'data' => '', 'message' => '', 'code' => 01,);
public static function getError($data = '', $code = 10, $message = '', $flag = false) {
self::$response['flag'] = $flag;
self::$response['code'] = $code;
self::$response['data'] = $data;
self::$response['message'] = $message;
return self::$response;
}
public static function getResult($data = '', $code = 10, $message = '', $flag = true) {
self::$response['flag'] = $flag;
self::$response['code'] = $code;
self::$response['data'] = $data;
self::$response['message'] = $message;
return self::$response;
}}
Define in config/app.php
//custom class
'ResponseManager' => App\Libraries\utils\ResponseManager::class,
and then use in whole project
Error Message Like
if ($validation->fails()) {
$message = $validation->messages()->first();
return Response()->json(ResponseManager::getError('', 1, $message));
}
Success Message Like
return Response()->json(ResponseManager::getResult(null, 10, "Success"));
I am using xero api to integrate it with my web app to manage invoices, currently i want to update invoice through invoice id, i have an helper xero.php file to handle crud operations. I have a function get invoice by invoice id, i want to update the InvoiceNumber. What is the best way to update invoice?
update_invoice_function
public function update_invoice(){
$invoice_id = '******-***-****-****-************';
$updated_invoice = Xero::find_invoice_by_id($invoice_id);
$updated_invoice['response']->TotalDiscount = "1";
$updated_invoice['response']->Date = "2020-01-20";
$updated_invoice['response']->Status = "DRAFT";
$get_invoice_response = Xero::update_invoice_by_id($invoice_id,$updated_invoice['response']);
dd($get_invoice_response);
}
update_invoice_by_id function
public static function update_invoice_by_id($invoice_id,$updated_invoice){
self::instanciate();
try{
$update = self::$xero->loadByGUID('Accounting\\Invoice',$invoice_id);
dd($update);
$update->jsonSerialize($updated_invoice);
$invoice_response = self::$xero->save($update);
$response = [
'error' => false,
'status' => 200,
'message' => 'Invoice updated successfully',
'response' => $invoice_response->getElements()
];
}
catch (Exception $e){
$response = [
'error' => true,
'status' => $e->getCode(),
'message' => $e->getMessage()
];
}
return $response;
}
we have an example app that shows some sample calls to things like createInvoice.. However worth noting that there was recently a breaking change for the newer version of the API to support batch calls for invoice Create & Updates:
Older Way
$result = $apiInstance->updateInvoice($xeroTenantId, $guid, $invoice);
New Way
-> updateOrCreateInvoices is the newest way.. I recommend looking at your version of the package you are running as the function has changed.
https://github.com/XeroAPI/xero-php-oauth2-app/blob/4bf74e915df1b0fee66f954ffcbdc331e762a06a/example.php#L1222
However - in general, doing a POST on an existing invoice with the invoice ID and the New Number will enable you to update it.
{
"InvoiceID": "292532ba-xxxx-xxxx-xxxx-60e7c39c4360",
"InvoiceNumber": "INV-im-a-new-number"
}
Hope this un-blocks you!
How do get the related user table of a newly created Contact model and then in the response header content-length out put it toJson().
public function store(Request $request) {
try {
$contact = new Contact();
$contact->email_address = Helper::strip_tags($request->get('email_address'));
$contact->firstname = ucfirst($request->get('firstname'));
$contact->lastname = ucfirst($request->get('lastname'));
$contact->company = ucfirst($request->get('company'));
$contact->phone = $request->get('phone');
$contact->mobile = $request->get('mobile');
$contact->description = Helper::strip_tags($request->get('description'));
if($contact->save()) {
// here is the part I'm having trouble with
$contact = $contact->with('user')->get();
return response()->json($contact, 200, ['Content-Length' => strlen($contact->toJson())]);
} else {
return response()->json(array('error' => true, 'messages' => $contact->errors), 400);
}
} catch(Exception $e) {
return response()->json(array('error' => true, 'type' => 'exception', 'message' => $e->getMessage()), 500, ['Content-Length' => $e->getMessage()]);
}
As you already have the model loaded (when you created it) you wouldn't use with() as it is for eager loading relationships.
If I understand you question correctly, to get the User relationship included in the output you would instead use lazy eager loading which would look like:
$contact->load('user');
sorry if this has been asked before, I looked around but haven't found this specific question on StackOverFlow.com.
I have a view called 'view-post-wall' which I'm trying to add the form that submits posts to this view called 'post' via ajax submit, though I haven't begun adding ajax yet.
My module's name is 'friendicate'
I don't understand what I'm missing here, I'm following a tutorial and have been unable to get past this issue for 2 days now.
I don't get any errors either.
Here is the module code in full
function _form_post_ajax_add() {
$form = array();
$form['title'] = array(
'#type' => 'textfield',
'#title' => 'Title of post',
);
$form['body'] = array(
'#type' => 'textarea',
'#title' => 'description',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => 'Submit post',
);
return $form;
}
function post_ajax_preprocess_page(&$variables) {
//krumo($variables);
$arg = arg();
if($arg[0] == 'view-post-wall') {
$variables['page']['content']['system_main']['main']['#markup'] = drupal_render(drupal_get_form('_form_post_ajax_add'));
}
}
There are multiple ways to accomplish this, and I'll outline those methods below. Also, if nothing works from my suggestions below, it's possible that you have an invalid form function name. Im not sure if that throws off Drupal or not. The correct format for the function name should end in _form and contain the arguments $form and $form_state, like so:
_form_post_ajax_add_form($form, &$form_state) { ... }
Also, if you want to use a hook, Steff mentioned in a comment to your question that you'll need to use your module name in the function name.
friendicate_preprocess_page(&$variables) { ... }
Ok, now for a few ideas how to get the form on the page.
Block
You can create a custom block within your module, and then assign it to a region in admin/structure/blocks
<?php
/**
* Implements hook_block_info().
*/
function friendicate_block_info() {
$blocks = array();
$blocks['post_ajax'] = array(
'info' => t('Translation Set Links'),
'cache' => DRUPAL_NO_CACHE,
);
return $blocks;
}
/**
* Implements hook_block_view().
*/
function friendicate_block_view($delta = '') {
$block = array();
if ($delta == 'post_ajax') {
$form = drupal_get_form('_form_post_ajax_add_form');
$block['content'] = $form;
}
return $block;
}
Clear the cache and your block should appear in admin/structure/blocks
Views attachment before/after
You can add markup before and after a view using the Views hook hook_views_pre_render()
<?php
/**
* Implements hook_view_pre_render().
*/
function frendicate_views_pre_render(&$view) {
if($view->name == 'view_post_wall') { // the machine name of your view
$form = drupal_get_form('_form_post_ajax_add_form');
$view->attachment_before = render($form);
}
}
Or maybe use view post render
function friendicate_views_post_render(&$view, &$output, &$cache) {
//use the machine name of your view
if ($view->name == 'view_post_wall') {
$output .= drupal_render(drupal_get_form('_form_post_ajax_add'));
}
}