Level 102
Please format your code by adding ``` before and after it. Also if you write in English we are more that can help you
1 like
Nov 8, 2022
13
Level 1
htmlspecialchars(): Argument #1 ($string) must be of type string, array given
I am trying to edit a form that I am making but it always gives me this error, I am using Laravel 9
model
class Documento extends Model
{
use HasFactory;
protected $fillable = [
'sigla',
'nombre',
'orden',
];
protected $primaryKey = 'idtipodocumento';
}
controller
public function edit($idtipodocumento)
{
$documento = Documento::find($idtipodocumento);
return view('documentos.editar', compact('documento'));
}
index view
@foreach ($documentos as $documento)
<tr>
<td style="display: none;">{{ $documento->idtipodocumento }}</td>
<td>{{ $documento->sigla }}</td>
<td>{{ $documento->nombre }}</td>
<td>{{ $documento->orden }}</td>
</tr>
@endforeach
edit view
<div class="col-lg-12">
<div class="card">
<div class="card-body">
{!! Form::model($documento, [
'method' => 'PATCH',
'route' => ['documentos.update', $documento->idtipodocumento],
]) !!}
<div class="row">
<div class="col-xs-6 col-sm-6 col-md-6">
<div class="form-group">
<label for="">Sigla*</label>
{!! Form::text('sigla', ['class' => 'form-control']) !!}
</div>
</div>
<div class="col-xs-6 col-sm-6 col-md-6">
<div class="form-group">
<label for="">Nombre*</label>
{!! Form::text('nombre', ['class' => 'form-control']) !!}
</div>
</div>
<div class="col-xs-6 col-sm-6 col-md-6">
<div class="form-group">
<label for="">Orden*</label>
{!! Form::number('orden', ['class' => 'form-control']) !!}
</div>
</div>
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<button type="submit" class="btn btn-primary">Guardar</button>
</div>
</div>
{!! Form::close() !!}
</div>
I have already tried in several ways to solve the error but I still can't find it, I appreciate your help, thank you very much
Level 27
What line is throwing the error? If you dd() whatever variable you are outputting on that line, what is the result?
Level 1
@kokoshneta the error is in the edit view,
‘’’ Form::model($documento, [ 'method' => 'PATCH', 'route' => ['documentos.update', $documento->idtipodocumento], ]) !!}
‘’’
Level 27
@Bananero The Form class was – as far as I can tell – removed in Laravel 5, and you say you’re using Laravel 9, so I’m guessing you’re using some external form package? If so, which one? Or is Form just your own class, with your own models?
In any case, we’d need to see the definition of Form::model(). It looks like that method is returning an array, rather than a string.
Level 1
@kokoshneta this using laravel 9 and I am supported by form collective, laravelcollective
Level 27
@Bananero What does dd(Form::model($documento, [ 'method' => 'PATCH', 'route' => ['documentos.update', $documento->idtipodocumento]])) output?
Level 102
What line is throwing the error? It should show it in the error window.
Level 1
function e($value, $doubleEncode = true)
{
if ($value instanceof DeferringDisplayableValue) {
$value = $value->resolveDisplayableValue();
}
if ($value instanceof Htmlable) {
return $value->toHtml();
}
if ($value instanceof BackedEnum) {
$value = $value->value;
}
return htmlspecialchars($value ?? '', ENT_QUOTES, 'UTF-8', $doubleEncode);
}
}
Level 102
@Bananero I mean in your blade file.
Level 6
Could you check in which row in a blade the error appears. It might be some problem with the model but it is hard to guess when we dont know in which line is a problem.
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