how to Select and Clear all check-boxes using Laravel

Question

I have written a code that sends email to selected people using check-box, now I have to add select all and clear all button so that all the check-boxes should get selected/dis-selected.

Here is my code:

My controller:

 public function display(){
        $data = Input::get('agree');
        $count = count ($data);
        $this->contact( $data );
        return view('clientinfo.display', compact('data','count'));
    }

My View:

@extends('app')
@section('content')

    <h1>Welcome! Send e-mail to selected people.</h1>
    <hr>
    {!! Form::open(array('action' => 'ClientsController@display','method' => 'GET'))!!}
        @foreach($clients as $client)
            {!! Form::checkbox("agree[]", $client->email, null,['id' => $client->email]) !!}
                <article>
                    {{ $client->user_name }}
                    &nbsp;
                    {{ $client->email }}

                </article>
        @endforeach
        {!! Form::submit('Send Mail',['class' => 'btn btn-primary form-control']) !!}

    {!! Form::close() !!}
    <br/>
    @include('clientinfo.newmember')
@stop

if i add a button in my view naming select-all and clear-all how do i relate them, to select all the members within list?

Shweta · Accepted Answer · 2015-11-19 10:09:38Z

I have made changes to my code and it worked using JavaScript.

Here is my code:

@extends('app')
@section('content')

    <h1>Welcome! Send e-mail to selected people.</h1>
    <hr>
    {!! Form::open(array('action' => 'ClientsController@display','method' => 'GET','name'=>'f1' , 'id'=>'form_id'))!!}
    <br/>
        @foreach($clients as $client)
            <div class="form-group">
            {!! Form::checkbox("agree[]", $client->email, null,['id' => $client->email], ['class' => 'questionCheckBox']), $client->email !!}
            <br/>
            </div>
        @endforeach
    <div class="form-group">
    {!! Form::submit('Send Mail',['class' => 'btn btn-primary form-control']) !!}
    </div>

    <div class="form-group">
    {!! Form::button('Select All',['class' => 'btn btn-info form-control','onClick'=>'select_all("agree", "1")']) !!}
    </div>

    <div class="form-group">
    {!! Form::button('Clear All',['class' => 'btn btn-danger form-control','onClick'=>'select_all("agree", "0")']) !!}
    </div>

    {!! Form::close() !!}
@stop
@endsection

And in my master file,I have added a JavaScript:

    <script type="text/javascript">

    var formblock;
    var forminputs;

    function prepare() {
        formblock= document.getElementById('form_id');
        forminputs = formblock.getElementsByTagName('input');
    }

    function select_all(name, value) {
        for (i = 0; i < forminputs.length; i++) {
            // regex here to check name attribute
            var regex = new RegExp(name, "i");
            if (regex.test(forminputs[i].getAttribute('name'))) {
                if (value == '1') {
                    forminputs[i].checked = true;
                } else {
                    forminputs[i].checked = false;
                }
            }
        }
    }

    if (window.addEventListener) {
        window.addEventListener("load", prepare, false);
    } else if (window.attachEvent) {
        window.attachEvent("onload", prepare)
    } else if (document.getElementById) {
        window.onload = prepare;
    }
</script>

Earlier i was doing this using Jquery, that was not working, then i tried using JavaScript and it worked. I have tried various ways to add jquery in my code which are given in answers of stackoverflow.com, but nothing worked in laravel. If anyone know how to use jquery in laravel, please leave a comment.

Community · Accepted Answer · 2023-09-25 11:45:43Z

0

You could give the checkboxes a class and use jquery. You also need a checkbox that says "select all" with an ID.

$(function() {
    
    $('#selectAll').click(function() {
        if ($(this).prop('checked')) {
            $('.your_checkbox_class').prop('checked', true);
        } else {
            $('.your_checkbox_class').prop('checked', false);
        }
    });
    
});

The above code is checked by me. It works properly in new versions. I checked it with laraval 10

edited Sep 25, 2023 at 11:45

CommunityBot

11 silver badge

answered Nov 17, 2015 at 10:38

KiwiJuicer

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2 Comments

Shweta Over a year ago

@Kiwi_Juicer : Can you tell me how to use jquery in laravel?

KiwiJuicer Over a year ago

Sorry for the late answer. You should be able to just include the library according to this post: stackoverflow.com/questions/32498328/…

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