I got error this Argument 1 passed to Illuminate\Database\Grammar::parameterize() must be of the type array, integer given, called in - laravel

Question

I am trying to update my record but unfortunately record is not updating i getting error please help me thanks.
Argument 1 passed to Illuminate\Database\Grammar::parameterize() must be of the type array, integer given, called in /home/zubair/htdocs/hourlog/cms/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php on line 869
https://flareapp.io/share/q5YBBDmX
Controller
public function issuesUpdate(Request $request,Project $project)
{
$project_id =$project->id;
foreach($request->date as $key =>$value){
$issue = new Issue();
$issue->date = $request->date[$key];
$issue->issue = $request->issue[$key];
$issue->project_id = $project_id ;
$issue->save();
}
return redirect()->route('project');
}
html view
#foreach($issues as $key=>$details)
<div class="row">
<div class="col-md-5">
<div class="form-group">
<input required type="date" value="{{$details->date}}" name="date[{{$key}}][]" class="form-control"
aria-describedby="emailHelp" >
</div>
</div>
<div class="col-md-5">
<div class="form-group">
<input required type="text" value="{{$details->issue}}" name="issue[{{$key}}][]" class="form-control"
aria-describedby="emailHelp" placeholder="task...">
</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
Route
Route::post('/projects/{project}/issues/update',
"ProjectController#issuesUpdate")->name('project.issues.update');

Answer 1

maybe this will help you try it
public function issuesUpdate(Request $request,Project $project)
{
$project_id =$project->id;
$dates = $request->get('date');
foreach($dates as $key =>$value){
$issue = new Issue();
$issue->date = $request->get('date');
$issue->issue = $request->get('issue');
$issue->project_id = $project_id ;
$issue->save();
}
return redirect()->route('project');
}