How to update multiple record using Laravel? - laravel

Question

I want to update multiple record related to project and I have already made logic for store data in controller; it's perfectly adding multiple record but I have no idea how to do so.
I want to also update multiple record that already exist in database.
https://ibb.co/sjNKMzJ
Model Issue
public function project()
{
return $this->hasOne('App\Project','project_id',id)
}
Model Project
public function issue()
{
return $this->hasMany('App\Issue','id','project_id')
}
return response
// http://localhost/hourlog/cms/public/projects/43/issues/update
{
"_token": "S6typbw0hywPqaUdxCTqWeJNieyl3VieQhCHqDZ7",
"date": [
"2020-07-06",
"2020-07-22",
"2020-07-11"
],
"issue": [
"edit issue",
"delete issue on web",
"update issue on cms"
]
}
Controller
public function issuesUpdate(Request $request, Project $project)
{
$issues =Issue::where('project_id',$project->id)->get();
//for add new record
foreach($request->date as $key2 => $val){
$issue = new Issue;
$issue->date = $val;
$issue->issue = $request->issue[$key2];
$issue->project_id = $project->id;
$issue->save();
}
return redirect()->route('project');
}
html view
<form action="{{ route('project.issues.update',[$project->id])}}" method="POST">
#csrf
<div class="portlet">
<div class="portlet-heading bg-light-theme">
<h3 class="portlet-title">
<span class="ti-user mr-2">
</span>Add Issues
</h3>
<div class="portlet-widgets">
<span class="divider">
</span>
<button type="submit" class="btn btn-white waves-effect btn-rounded">
<span class="btn-label">
<i class="fa fa-save">
</i>
</span> Save
</button>
</div>
<div class="clearfix">
</div>
</div>
<div id="bg-inverse" class="panel-collapse collapse show" style="">
<div class="portlet-body">
<div class="card-box">
<div class="row">
<div class="col-md-12 mt20">
<div class="addMore">
<div class="addmore_cont">
<div class="addMore_btn">
<div class="mt12 pull-right">
<button type="button" title="Add More" class="btn btn-success waves-effect
waves-light btn-sm add_more" data-key="">
<i class="fa fa-plus">
</i>
</button>
</div>
<div class="row addmore_issues">
<div class="col-md-12">
#if(count($issues))
#foreach($issues as $key => $details)
<div class="row">
<div class="col-md-5">
<div class="form-group">
<input required type="date" value="{{$details->date}}"
name="date[]" class="form-control"
aria-describedby="emailHelp" >
</div>
</div>
<div class="col-md-5">
<div class="form-group">
<input required type="text" value="{{$details->issue}}"
name="issue[]" class="form-control"
aria-describedby="emailHelp" placeholder="Issue...">
</div>
</div>
<div class="col-md-1 mt12">
<button type="button" class="btn btn-danger waves-effect waves-
light btn-sm delete">
<i
class="fa fa-times">
</i>
</button>
</div>
</div>
#endforeach
#else
<div class="row">
<div class="col-md-5">
<div class="form-group">
<input required type="date" value="" name="date[]" class="form-control"
aria-describedby="emailHelp" >
</div>
</div>
<div class="col-md-5">
<div class="form-group">
<input required type="text" value="" name="issue[]" class="form-control"
aria-describedby="emailHelp" placeholder="Issue...">
</div>
</div>
</div>
#endif
</div>
</div>
<!--end row-->
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</form>
Route
Route::post('/projects/{project}/issues/update', "ProjectController#issuesUpdate")-
>name('project.issues.update');

Answer 1

First change your data format from
"date": [
"2020-07-06",
"2020-07-22",
"2020-07-11"
],
"issue": [
"edit issue",
"delete issue on web",
"update issue on cms"
]
To
[
["date"=>"2020-07-06","issue"=>"edit issue"],
["date"=>"2020-07-22","issue"=>"delete issue on web"],
["date"=>"2020-07-11","issue"=>"update issue on cms"]
]
And you can make it by using like below html format
<input required type="date" value="{{$details->date}}"
name="issues[{{$key}}][date]" class="form-control"
aria-describedby="emailHelp" >
Inside Controller
public function issuesUpdate(Request $request, Project $project)
{
$issues = $request->issues;
$insertData = [];
foreach($issues as $key=>$issue){
$issue["project_id"] = $project->id;
$insertData[] = $issue;
}
Issue::where('project_id',$project->id)->delete();// to not insert duplicate issues for the same project
Issue::insert($insertData);
return redirect()->route('project');
}