如何进行日期范围查看选定日期的图表的数据

Question

HTML, JS and Controller

 public function graph(Request $request) { $statistics = DiraStatistics::where('date_access',$request->date)->get(); $question_asked_sum = $statistics->sum('question_asked'); $low_confidence_sum = $statistics->sum('low_confidence'); $no_answer_sum = $statistics->sum('no_answer'); $missing_intent_sum = $statistics->sum('missing_intent'); return view('AltHr.Chatbot.graph', compact('question_asked_sum', 'low_confidence_sum', 'no_answer_sum', 'missing_intent_sum')); } 

 <form id="form-project" role="form" action="{{action('AltHr\\Chatbot\\TrackerController@graph')}}" autocomplete="off" method="POST"> {{csrf_field()}} <div class="form-group form-group-default required" > <label>Date</label> <input type="date" class="form-control" name="date" required> </div> <button class="btn alt-btn-black btn-xs alt-btn pull-right" type="submit">Select</button> </form> <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> <script src="https://code.highcharts.com/highcharts.js"></script> <script src="https://code.highcharts.com/modules/exporting.js"></script> <script type="text/javascript"> $(document).ready(function () { // Build the chart Highcharts.chart('container', { chart: { plotBackgroundColor: null, plotBorderWidth: null, plotShadow: false, type: 'pie' }, title: { text: 'Pie Chart' }, tooltip: { pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>' }, plotOptions: { pie: { allowPointSelect: true, cursor: 'pointer', dataLabels: { enabled: false }, showInLegend: true } }, credits: { enabled: false }, exporting: { enabled: false }, series: [{ name: 'Percentage', colorByPoint: true, data: [{ name: 'Questions Asked', y: {!! $question_asked_sum !!}, sliced: true, selected: true }, { name: 'Low Confidence', y: {!! $low_confidence_sum !!} }, { name: 'No Answer', y: {!! $no_answer_sum !!} }, { name: 'Missing Intent', y: {!! $missing_intent_sum !!} }] }] }); }); </script> 

Hi guys, so currently i have successfully done a function where i can select a date from a form (just one date) and view the data (pie chart). But i want to know how can i make 2 date input to do a "from" and "to" to do a date range to view the data in the chart of the selected dates range for example 1/1/2017 - 5/1/2017 so i can only view the data from the 1st till the 5th.

Answer 1

For get data beetween 2 dates you can use whereBetween function. Here the documentation: https://laravel.com/docs/5.5/queries

Example:

Model::whereBetween('field', array($date_start, $date_end))

so in your code something like:

DiraStatistics::whereBetween('date_access',array($request->date, $request->date_end))->get();