I am trying to update several rows of a table, for now I have only managed to update the first row and the rest is not updated.
foreach ($request->recibido as $key => $value) {
$cont = Contenido::where('id_envio','=',$id)->first();
$data = array($cont->recibido = $value);
$cont->update($data);
}
I'm working with laravel 5.5, try changing the first one for get () but it tells me that the update method does not exist.
What happens is that the method first returns only one element, instead get returns a collection of elements, which you have to iterate to access them.
In your case you should do something like this:
foreach ($request->recibido as $key => $value) {
$conts = Contenido::where('id_envio','=',$id)->get();
// Aquí iteras la colección de contenidos y realizas una acción para cada uno de ellos
foreach($conts as $key => $cont) {
$data = array($cont->recibido = $value);
$cont->update($data);
}
}