PHP

laravel model update table

$post = Post::find(3);
$post->title = "Updated title";
$post->save();


or 
  
  
  $affectedRows = Post::where("id", 3)->update(["title" => "Updated title"]);

laravel model update

Model::where('id',1)->update(['name'=>'updated name']);
//or
$data         = Model::findOrFail($id); //primary id
$data->name   = $request->input('updated name');
$data->save();

laravel model update table

Post::where('id',3)->update(['title'=>'Updated title']);

laravel model update table

ModelName::whereId($id)->update($request->all());