Forum Laravel voting system: update counter

sergiosaavedra

posted 9 years ago

Input Database Forms

Last updated 1 year ago.

sisou

replied 9 years ago

Solution

Hi Sergio!

My idea would be to return the vote-count with the AJAX request, thus saving the extra GET request:

You would have to add the follwing code to the route in PHP:

if(Request::ajax()){
    ...

    // Return the publication vote count to the AJAX request
    return Profilepublicationvote::where('publication_id', $publicationid)->where('vote', '1')->count();
}

You would then change the Javascript code as follows:

        success: function (data) {
            $('.success_message').hide().html('');
                $(form)[0].reset();
                console.log("Esta funcionando");
                $('.success_message').show().html(data.message);
                
                // Update the vote count field
                $('.votes').text( data );
        },

Hope this helps!

Regards

Last updated 1 year ago.

sergiosaavedra

replied 9 years ago

Hi sisou, it works :) But when I do the vote change count of all the publications.

My HTML:

<li class="like-publication">
    <span>{{HTML::image(URL::to('img/widgets/likesocialmeet.png'),'Like')}}</span>
    <span class="votes">
    {{Publication::find($publication->id)->profilepublicationvotes->sum('vote')}}
    </span>          				
    {{ Form::open(array('url' => 'profilepublicationvotelike', 'class' => 'vote_ajax')) }}
    <input type="text" id="disabledTextInput" style="display:none" name="vote" value='1'>
    <input type="text" id="disabledTextInput" style="display:none" name="user_id" value="{{ Auth::user()->id }}">
    <input type="text" id="disabledTextInput" style="display:none" name="publication_id" value="{{ $publication->id }}">

    {{ Form::submit('vote', array('class' => 'button expand round')) }}

    {{ Form::close() }}
</li>

Last updated 1 year ago.