how to search in a collection laravel? - php

Question

i have 3 tables , arts(code,designation,prix,qte,gamme_id)
gammes(type)
factures(art_id,prix_total,quantité)
i want to search all gammes between 2 dates in facture table but the problem i dont have relation between factures and gammes , i just have relation between factures and arts
controller
public function store(Request $request)
{
$prix_totale=0;
$Gammes = Gamme::all();
$gamme_id=$request->get('gamme_id');
$date_debut=$request->get('date_debut');
$date_fin=$request->get('date_fin');
$articles=Art::where('gamme_id','LIKE',$gamme_id)->paginate(1000);
$data =Facture::where('art_id','LIKE',$articles)->whereBetween('created_at',[$date_debut,$date_fin])->orderByDesc('created_at')->paginate(1000);
foreach ($data as $p) {
$prix_totale+=$p->prix;
}
return view('affairegamme.resultat', compact('data','arts','prix_totale','articles'));
}
index.blade.php
<form method="post" action="{{ route('affairegamme.store') }}" enctype="multipart/form-data" width="20" height="20">
#csrf
<div class="form-group">
<label class="col-md-4">Gamme:</label>
<div class="col-md-8">
<select name="gamme_id" id="gamme_id" class="form-control" >
<option value="">Select Gamme</option>
#foreach($gammes as $gamme)
<option value="{{ $gamme->id}}">{{ $gamme->type }}</option>
#endforeach
</select>
</div>
</div>
<div class="form-group">
<label class="col-md-4">Date debut :</label>
<div class="col-md-8">
<input type="date" name="date_debut" value="{{ old('date', date('Y-m-d')) }}" class="form-control input-lg" />
</div>
</div>
<div class="form-group">
<label class="col-md-4">Date fin</label>
<div class="col-md-8">
<input type="date" name="date_fin" value="{{ old('date', date('Y-m-d')) }}" class="form-control input-lg" />
</div>
</div>
<br/>
<div class="form-group text-center">
<input type="submit" name="add" class="btn btn-primary input-lg" value="Chercher !" />
</div>
</form>
resultat.blade.php
<table class="table table-bordered table-striped">
<td><h6>ID de facture</h6></td>
<td><h6>date</h6></td>
<td><h6>Operation_id</h4></td>
<td><h6>Article</h4></td>
<td><h6>Prix Unitaire d Article</h4></td>
<td><h6>Quantite</h6></td>
<td><h6>Prix Totale</h6></td>
</tr>
#foreach($data as $row)
<tr>
<td>{{ $row->id}}</td>
<td>{{ $row->created_at}}</td>
<td>{{ $row->operation_id }}</td>
<td> {{$row->art->designation}}</td>
<td> {{$row->art->prix}}</td>
<td> {{$row->qte}}</td>
<td> {{$row->prix}}</td>
#endforeach
</table>
<br> </br>
<h1 style="font-size:200% ;text-align:center">Le chiffre d affaire pour la gamme est : {{$prix_totale}} dt</h1>

Answer 1

The below provided eloquent query will search for the fractures between the provided dates in the fracture table.
$grammesBetweenTwoDates = Gramme::whereHas('arts',function($query) use ($date_debut,$date_fin) {
// Any query to apply filter in arts
return $query->whereHas('fractures', function($fractureQuery) use ($date_debut,$date_fin){
// Any query to apply filter in fractures
return $fractureQuery->whereBetween('created_at', [$date_debut,$date_fin]);
});
})->paginate(1000);
Since you seem to have problem understanding the answer I will try my best to explain. The above query instructs the database to
Find all the grammes that have arts (from grames_id present in arts table ).
Find all the arts that have fractures (from arts_id present in fractures table )
Find all the fractures that are in between two dates ( from the date provided in eloquent query )
When above all cases match the query return the result.
In the above query you need to have arts relation in Grammes model.
public function arts()
{
return $this->hasMany(Arts::class);
}
And you need to gave fractures relation in Art model
public function fractures()
{
return $this->hasMany(Fracture::class);
}