php - Laravel 5.2 Create post not working
Get the solution ↓↓↓Why is this page returning in JSON?
Fairly new to laravel and my app is working great except for one thing,
When I go to create a new post it is failing to save to the database and returns a request JSON page.
Any help fixing this issue would be greatly appreciated!
I think the issue may be related to eloquent, the code I have I can't seem to find an error in.
@extends('main')
@section('title', '| Create New Post')
@section('stylesheets')
{!! Html::style('css/parsley.css') !!}
{!! Html::style('css/select2.min.css') !!}
<script src="//cdn.tinymce.com/4/tinymce.min.js"></script>
<script>
tinymce.init({
selector: 'textarea',
plugins: 'link code',
menubar: false
});
</script>
@endsection
@section('content')
<div class="row">
<div class="col-md-8 col-md-offset-2">
<h1>Create New Post</h1>
<hr>
{!! Form::open(array('route' => 'posts.store', 'data-parsley-validate' => '')) !!}
{{ Form::label('title', 'Title:') }}
{{ Form::text('title', null, array('class' => 'form-control', 'required' => '', 'maxlength' => '255')) }}
{{ Form::label('slug', 'Slug:') }}
{{ Form::text('slug', null, array('class' => 'form-control', 'required' => '', 'minlength' => '5', 'maxlength' => '255') ) }}
{{ Form::label('category_id', 'Category:') }}
<select class="form-control" name="category_id">
@foreach($categories as $category)
<option value='{{ $category->id }}'>{{ $category->name }}</option>
@endforeach
</select>
{{ Form::label('tags', 'Tags:') }}
<select class="form-control select2-multi" name="tags[]" multiple="multiple">
@foreach($tags as $tag)
<option value='{{ $tag->id }}'>{{ $tag->name }}</option>
@endforeach
</select>
{{ Form::label('body', "Post Body:") }}
{{ Form::textarea('body', null, array('class' => 'form-control')) }}
{{ Form::submit('Create Post', array('class' => 'btn btn-success btn-lg btn-block', 'style' => 'margin-top: 20px;')) }}
{!! Form::close() !!}
</div>
</div>
@endsection
@section('scripts')
{!! Html::script('js/parsley.min.js') !!}
{!! Html::script('js/select2.min.js') !!}
<!-- <script type="text/javascript">
$('.select2-multi').select2();
</script> -->
@endsection
Answer
Solution:
As mentioned Above dd($request) is returning you JSON value of request, You should use it only first time to see if all the values from the form are passed or not then you should omit it, use it for testing purpose only.
Answer
Solution:
The first thing yourstore()
method is doing is:dd($request)
.
dd()
stands for "dump and die", where it dumps out whatever is passed to it, and then callsdie()
. The output you're seeing is the dump of the$request
variable, and then the script dies.
Share solution ↓
Additional Information:
Link To Answer People are also looking for solutions of the problem: constant expression contains invalid operations
Didn't find the answer?
Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.
Similar questions
Find the answer in similar questions on our website.
Write quick answer
Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.
About the technologies asked in this question
PHP
PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
Laravel
Laravel is a free open source PHP framework that came out in 2011. Since then, it has been able to become the framework of choice for web developers. One of the main reasons for this is that Laravel makes it easier, faster, and safer to develop complex web applications than any other framework.
https://laravel.com/
JavaScript
JavaScript is a multi-paradigm language that supports event-driven, functional, and mandatory (including object-oriented and prototype-based) programming types. Originally JavaScript was only used on the client side. JavaScript is now still used as a server-side programming language. To summarize, we can say that JavaScript is the language of the Internet.
https://www.javascript.com/
CSS
CSS (Cascading Style Sheets) is a formal language for describing the appearance of a document written using a markup language.
It is mainly used as a means of describing, decorating the appearance of web pages written using HTML and XHTML markup languages, but can also be applied to any XML documents, such as SVG or XUL.
https://www.w3.org/TR/CSS/#css
HTML
HTML (English "hyper text markup language" - hypertext markup language) is a special markup language that is used to create sites on the Internet.
Browsers understand html perfectly and can interpret it in an understandable way. In general, any page on the site is html-code, which the browser translates into a user-friendly form. By the way, the code of any page is available to everyone.
https://www.w3.org/html/
Welcome to programmierfrage.com
programmierfrage.com is a question and answer site for professional web developers, programming enthusiasts and website builders. Site created and operated by the community. Together with you, we create a free library of detailed answers to any question on programming, web development, website creation and website administration.
Get answers to specific questions
Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.
Help Others Solve Their Issues
Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.