#laravel how to check does request contain specific POST parameter. Actually there are couple of methods we can use in this case.
Here they are in another #laraveltip
$request->has('eventName')
// or
$request->exists('eventName')
// or
$request->filled('eventName')
#laravel
Do you know how to show hidden model field just for specific query request? Do you know about makeVisible() method?
Checkout this #laraveltip
class User extends Model
{
// in our User model we are hiding id
protected $hidden=['id'];
}
// select all users
$user = new User();
$users = $user->all();
// show id for this query
$users->makeVisible(['id']);
return $users; // will contain id
#laraveltip how to validate date in submit form❓️ Here is the simple example of validating different types of dates passed from submit form:
<?php
// eventDate = 16/02/2000
$request->validate([
'eventDate' => 'required|date_format:d/m/Y',
]);
?>
how Twitch use #ffmpeg for streaming, how they build video serving architecture... very interesting 👍️
function renderHtml($contentRenderer = null)
{
echo "<!DOCTYPE HTML>n";
echo '<html>';
if ($contentRenderer) $contentRenderer();
echo '</html>';
}
#JavaScript convert Array to String:
const numberArray = ["one", "two", "three", "four"];
const output = numberArray.toString();
// output: one,two,three,four