我有5张桌子（'metier'，'tache'，'technicien'，'tarificationtache'，'干预'）
metier ('id','libelle_metier')$ tache('id','libelle_tache','metier_id')
technicien ('id','actif','user_id')
tarificationtache('id','tarif','tache_id','technicien_id')
intervention('id','discription','techbicien_id','tarification_id','client_id'....)
通过干预你必须首先选择'metier'，然后选择'tache'链接到这个metier然后是一个显示技术人员列表及其tarificationtache的表
我在组合框中使用javascript来处理这个界面，但是我想要一个php解决方案，如果有人可以帮助我并感谢你
create.blade.php
@extends('Layouts/app')
@extends('Layouts/master')
@section('content')
<!-- jQuery -->
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js">
</script>
<script type="text/javascript">
var getTachesByMetierUrl = "{{url('/tachesbymetier')}}";
var getAdresseByClientUrl = "{{url('/adressebyclient')}}";
var getTarificationsByTacheUrl = "{{url('/tarificationsbytache')}}";
var getTechniciensByTarificationtacheUrl = "
{{url('/techniciensbytarificationtache')}}";
function getAdresseByClient(val) {
if(val.length>0) {
var client_id = val;
$.get(getAdresseByClientUrl+'/'+client_id,function(res) {
var html = '<option value="">-Select-</option>' ;
$.each(res.adresses,function(index,item) {
html+='<option
value="'+item.id+'">'+item.code_postal+'</option>';
});
$('#adresses').html(html);
});
}
}
function getTachesByMetier(val) {
if(val.length>0) {
var metier_id = val;
$.get(getTachesByMetierUrl+'/'+metier_id,function(res) {
var html = '<option value="">-Select-</option>' ;
$.each(res.taches,function(index,item) {
html+='<option
value="'+item.id+'">'+item.libelle_tache+'</option>';
});
$('#taches').html(html);
});
}
}
function getTarificationsByTache(val) {
if(val.length>0) {
var tache_id = val;
$.get(getTarificationsByTacheUrl+'/'+tache_id,function(res) {
var html = '<option value="">-Select-</option>' ;
$.each(res.tarifications,function(index,item) {
html+='<option
value="'+item.id+'">'+item.tarif+'</option>';
});
$('#tarifications').html(html);
});
}
}
function getTechniciensByTarificationtache(val) {
if(val.length>0) {
var tarificationtache_id = val;
$.get(getTechniciensByTarificationtacheUrl+'/'+tarificationtache_id,
function (res) {
var html = '<option value="">-Select-</option>' ;
$.each(res.techniciens,function(index,item) {
html+='<option
value="'+item.id+'">'+item.id+'</option>';
});
$('#techniciens').html(html);
});
}
}
</script>
@if(count($errors))
<div class="alert alert-danger" role="alert">
<ul>
@foreach($errors ->all() as $message)
<li>{{$message}}</li>
@endforeach
</ul>
</div>
@endif
<div class="container">
<div class="row"></div>
<div class="col-md-10">
<h1>Ajout Intervention</h1>
<form action=" {{url ('intervention') }}" method="post">
{{csrf_field()}}
<div class="form-group">
<label for="client">Client</label>
<select onchange="getAdresseByClient(this.value)"
name="client_id" id="client" class="form-control">
<option value="">-Select-</option>
@foreach($client as $t)
<option value="{{$t->id }}">
{{$t->user->nom}}
</option>
@endforeach
</select>
</div>
<div class="form-group">
<label for="">duree_prevu</label>
<input class="form-control" type="datetime-local" name
="duree_prevu" value="{{old('duree_prevu')}}">
</div>
<div class="form-group">
<label for="">description</label>
<input type="text" name ="description" class="form-
control"value="{{old('description')}}">
</div>
<div class="form-group">
<div class="col-md-12">
<div class="col-md-4">
<label>Metier: </label>
<select onchange="getTachesByMetier(this.value)"
style="width: 200px" class="productm form-control" id="metiers">
<option value="">-Select-</option>
@foreach($metiers as $t)
<option value="{{$t->id }}">
{{$t->libelle_metier}}
</option>
@endforeach
</select>
</div>
<div class="col-md-4">
<label>tache: </label>
<select onchange="getTarificationsByTache(this.value)"
style="width: 200px" class="productname form-control" name="tache"
id="taches">
<option value="">-Select-</option>
</select>
</div>
<div class="col-md-4">
<label>tarification: </label>
<select
onchange="getTechniciensByTarificationtache(this.value)" style="width:
200px"
class="productname form-control" name="tarificationtache_id"
id="tarifications">
<option value="">-Select-</option>
</select>
</div>
<div class="col-md-4">
<label>technicien: </label>
<select style="width: 200px" class="productname
form-control" name="technicien_id" id="techniciens">
<option value="">-Select-</option>
</select>
</div>
</div>
</div>
<div class="form-group">
<label for="">statut</label>
<input type="text" name ="statut" class="form-
control"value="{{old('statut')}}">
</div>
<div class="form-group">
<label for="">payement</label>
<input type="checkbox" name ="payement" value="">
</div>
<div class="form-group">
<input type="submit" value = "enregistrer" class="form-
control btn btn-primary">
</div>
</div>
</div>
</div>
<link
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
rel="stylesheet">
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-
datepicker/1.5.0/css/bootstrap-datepicker.css" rel="stylesheet">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-
datepicker/1.5.0/js/bootstrap-datepicker.js"></script>
@endsection
public function create()
{
$client = client::orderBy('id', 'asc')->get();
$metiers = metier::orderBy('id', 'asc')->get();
$technicien = Technicien::orderBy('id', 'desc')->get();
$tarifications = tarificationtache::orderBy('id', 'desc')->get();
return view('intervention.create')->with('technicien', $technicien)-
>with('client',$client)->with('metiers',$metiers)-
>with('tarifications',$tarifications);
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(InterventionRequest $request)
{
$intervention = new Intervention();
$intervention ->description =$request->input('description');
$intervention ->duree_prevu =$request->input('duree_prevu');
if($request->has('statut')){
$intervention->statut = $request->input('statut');
}else{
$intervention->statut = 0;
}
$intervention ->technicien_id = $request->input('technicien_id');
$intervention ->client_id = $request->input('client_id');
$intervention ->tarification_id = $request->input('tarification_id');
$intervention->save();
return redirect('intervention');
}