i am facing ErrorException Array to string conversion, I am new in laravel. please help me in detail if you can,please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can
This is my code
<?php
namespace App\Http\Controllers;
use Redirect,Response;
use Illuminate\Http\Request;
use App\Models\Test;
use File;
class JsonController extends Controller
{
public function index()
{
return view('json_form');
}
public function download(Request $request)
{
$data = $request->only('name','email','mobile_number');
$test['token'] = time();
$test['data'] = json_encode($data);
Test::insert($test);
$fileName = $test['token']. '_datafile.json';
File::put(public_path('/upload/json/'.$fileName),$test);
//return download(public_path('/upload/jsonfile/'.$fileName));
$headers = [ 'Content-Type' => 'application/json', ];
return response()->download($test, 'filename.json', $headers);
//return response()->download(public_path('file_path/from_public_dir.pdf'));
}
}
This is my jeson.blade.php
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel Store Data To Json Format In Database - Tutsmake.com</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />
<style>
.error{ color:red; }
</style>
</head>
<body>
<div class="container">
<h2 style="margin-top: 10px;">Laravel Store Data To Json Format In Database - Tutsmake.com</h2>
<br>
<br>
#if ($message = Session::get('success'))
<div class="alert alert-success alert-block">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong>{{ $message }}</strong>
</div>
<br>
#endif
<form id="laravel_json" method="post" action="json-file-download">
#csrf
<div class="form-group">
<label for="formGroupExampleInput">Name</label>
<input type="text" name="name" class="form-control" id="formGroupExampleInput" placeholder="Please enter name">
</div>
<div class="form-group">
<label for="email">Email Id</label>
<input type="text" name="email" class="form-control" id="email" placeholder="Please enter email id">
</div>
<div class="form-group">
<label for="mobile_number">Mobile Number</label>
<input type="text" name="mobile_number" class="form-control" id="mobile_number" placeholder="Please enter mobile number">
</div>
<div class="form-group">
<button type="submit" class="btn btn-success">Submit</button>
</div>
</form>
</div>
</body>
</html>
Related
i want to insert to the database by ajax crud i am inserting but the code dosn't work iam using jquery javascript framework
i want to insert to the database by ajax crud i am inserting but the code dosn't work iam using jquery javascript framework
i dont' know why although i am writing correctly
please help
here is my code
my blade file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="{{asset('css/app.css')}}">
</head>
<body>
<div class="container">
<div class="row" style="matgin-top:50px;">
<div class="col-md-6">
<div class="card">
<div class="card-hehader bg-primary text-white">Add new product</div>
<form id="form" action="{{route('products.store')}}" method="post" enctype="multipart/form-data">
#csrf
#method('POST')
<div class="form-group">
<label for="">product name</label>
<input type="text" name="name" class="form-control">
<span class="text-danger error-text product_name_error"></span>
</div>
<div class="form-group">
<label for="">product image</label>
<input type="file" name="image" class="form-control">
<span class="text-danger error-text product_name_error"></span>
</div>
<button type="submit" class="btn btn-info">add</button>
</form>
</div>
</div>
<div class="col-md-6">
<div class="card">
<div class="card-header bg-primary">All Products</div>
<div class="card-body">
</div>
</div>
</div>
</div>
</div>
<script src="{{asset('js/app.js')}}"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('#form').on('submit',function(e){
e.preventDefault();
var form = this;
$.ajax({
url:$(form).attr('action'),
method:$(form).attr('method'),
data:new FormData(form),
processData:false,
dataType:'json',
contentType:false,
beforeSend:function(){
$(form).find('span.error-text').text('');
},
succes:function(data){
if(data.code == 0){
$.each(data.error, function(prefix,val){
$(form).find('span.'+prefix+'_error').text(val[0]);
});
}
else{
$(form)[0].reset();
alert(data.msg);
// fetchAllProducts();
}
}
})
});
});
</script>
</body>
</html>
and my controller store function
public function store(Request $request)
{
$path = 'files/';
$file = $request->file('product_image');
$file_name = time().'_'.$file->getClientOriginalName();
// $upload = $file->storeAs($path, $file_name);
$upload = $file->storeAs($path, $file_name, 'public');
if($upload){
Product::insert([
'name'=>$request->name,
'image'=>$request->image,
]);
return response()->json(['code'=>1,'msg'=>'New product has been saved successfully']);
}
}
I check out your controller portion and found something messy, would you mind trying with the below code:
if ($request->has('image')) {
$fileName = time() . '_' . $request->image->getClientOriginalExtension();
$request->image->storeAs('Files', $fileName, 'image');
$product = new Product();
$product->name = $request->name;
$product->image = $fileName;
$product->save();
return response()->json(['code'=>1,'msg'=>'New product has been saved
successfully']);
}
I am new to Vue.js. I am trying to make a form dynamic (only a certain part of the form dynamic.). A user can have multiple guarantors. So I made the Guarantor form Dynamic with VueJS. When I submit the form and return the request, I see only the last array. Its always the last array, all others are lost.
This is the blade file.
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="{{ asset('css/app.css')}}">
<title>Laravel</title>
</head>
<body>
<div id="app">
<div class="container pt-5">
<form action="{{ route('submit.store')}}" method="post">
#csrf
<div class="card-body">
<h4 class="card-title">User Detail</h4>
<input type="text" class="form-control mb-1" name="user_name" id="user_name" placeholder="Name" />
<input type="email" class="form-control mb-1" name="user_email" id="user_email"
placeholder="Email" />
<textarea name="about" class="form-control" id="about" cols="30" rows="10"
placeholder="About"></textarea>
</div>
<dynamic-form></dynamic-form>
</form>
</div>
</div>
<script src="{{ asset('js/app.js') }}"></script>
</body>
</html>
And this is how the VueComponent looks.
<template>
<div>
<button class="btn btn-success mb-3" #click.prevent="addNewUser">Add User</button>
<div class="card mb-3" v-for="(user, index) in users" :key="index">
<div class="card-body">
<span class="float-right" style="cursor:pointer" #click.prevent="removeForm(index)" >X</span>
<h4 class="card-title">Guarantor No: {{ index }}</h4>
<input type="text" class="form-control mb-1" name="name" id="name" placeholder="Name" v-model="user.name" />
<input type="email" class="form-control mb-1" name="email" id="email" placeholder="Email" v-model="user.email"/>
<textarea name="about" class="form-control" id="about" cols="30" rows="10" placeholder="About" v-model="user.about"></textarea>
</div>
</div>
<input type="submit" class="btn btn-primary" value="submit">
</div>
</template>
<script>
export default {
name: 'dynamic-form',
data() {
return{
users: [
{
name: '',
email: '',
about: ''
}
]
}
},
methods: {
addNewUser: function() {
this.users.push({
name: '',
email: '',
about: ''
});
},
removeForm: function(index) {
this.users.splice(index, 1);
}
}
}
</script>
How can I tackle this problem?
In PHP, values with the same name attribute value will get overwritten. (See the "How do I get all the results from a select multiple HTML tag?" section here).
You can create arrays of values by adding a bracket to the name. For example, if you made the name of the "name" input name[], name will be an array of names in PHP.
In your case, you could use this format: name="guarantors[][name]". That way you will get an array in PHP under the key guarantors (e.g. $request->guarantors) and each of the values in guarantors will be an array with the values name, email, etc.
I created Twitter API app in Laravel. The application provide very weird layout. I cannot set up profile picture, or picture for tweet. I am getting only text pretty much.
I spent whole day to figure out, why my APP does not have picture, url or videos.
I appreciate any suggestions what might be wrong
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet"
href="https://use.fontawesome.com/releases/v5.6.3/css/all.css"
integrity="sha384-
UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/"
crossorigin="anonymous">
<link rel="stylesheet" href="{{asset('/css/app.css')}}">
<title>Nancy's Twitter API App</title>
</head>
<body>
<h1 class="text-info text-center mt-5">Nancy's Tweets Api</h1>
<div class="container">
<div class="col align-self-center mb-5">
<form class="well" action="{{route('post.tweet')}}"
method="POST" enctype="multipart/form-data">
#csrf
#if(count($errors) > 0)
#foreach ($errors->all() as $error)
<div class="alert alert-danger"> {{$error}}</div>
#endforeach
#endif
<div class="form-group">
<label>Your Tweet</label>
<textarea class="form-control" name="tweet"
rows="3"></textarea>
</div>
<div class="form-group">
<label>Upload Filet</label>
<input type="file" class="form-control-file"
name="images[]" multiple>
</div>
<div class="from-group">
<button class="btn btn-success">Create
Tweet</button>
</div>
</form>
</div>
</div>
<div class="container">
<h3>Tweets:</h3>
#if(!empty($data))
#foreach ($data as $key => $tweet )
<div class="card text-primary bg-white mb-3" style="max-width:
150rem;">
<div class="card-body">
<p class="card-text"><h3>{{$tweet->text}}</h3></p>
#if(!empty($tweet->extented_entities->media)){
#foreach ($tweet->extented_entities->media as $i)
<img src="{{$i->media_url_https}}"
style="width:100px;">
#endforeach}
#endif
<div class="card-header">
<i class="fas fa-heart">{{$tweet-
>favorite_count}}</i>
<i class="fas fa-redo"> {{$tweet-
>retweet_count}}</i>
</div>
</div>
</div>
#endforeach
#else
<p>No Tweets Found</p>
#endif
</div>
</body>
</html>
class TwitterController extends Controller
{
//
public function twitterUserTimeline(){
$count = 10;
$format = 'array';
$data = Twitter::getUserTimeline([$count, $format]);
return view('twitter', compact('data'));
}
public function tweet(Request $request){
$this->validate($request, [
'tweet' => 'required'
]);
$newTweet = ['status' => $request->tweet];
if(!empty($request->images)){
foreach($request->images as $key => $value){
$uploadMedia = Twitter::uploadMedia(['media' => File::get($value-
>getRealPath())]);
if(!empty($uploadMedia)){
$newTweet['media_ids'][$uploadMedia->media_id_string] =
$uploadMedia->media_id_string;
}
}
}
$twitter = Twitter::postTweet($newTweet);
return back();
}
}
So i'm making this website where you can buy game consoles, so I made a crud, but I wanted that it was impossible to insert duplicates in the database, but when I create a dupicate you get a laravel error and that is not user friendly. So I wanted to show a normal message saying that you made a duplicate. so I made this.
public function store(Request $request)
{
try
{
$consoles = new consoles();
$consoles->naam = input::get('naam');
$consoles->releasedate = input::get('releasedate');
$consoles->company = input::get('company');
$consoles->price = input::get('price');
$consoles->created_at = null;
$consoles->updated_at = null;
$consoles->save();
}catch (\Exception $e)
{
return Redirect::to('console/create')
->withInput()
->withErrors(array('message' => 'duplicate'));
}
return redirect('consoles');
}
the problem is that ->withErrors(array('message' => 'duplicate')) doesn't show anything. what am I doing wrong.
EDIT
create.blade.php
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$( "#datepicker" ).datepicker({ dateFormat: 'yy-mm-dd' }).val();
} );
</script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-10 col-md-offset-1">
<div class="panel panel-default">
<div class="panel-heading"> creating data</div>
<form method="POST" action="{{url('games/store/')}}">
naam: <br>
<input type="text" name="naam" required>*required<br>
releasedate: <br>
<input type="text" name="releasedate" id="datepicker" required>*required<br>
company: <br>
<input type="text" name="company" required>*required<br>
price: <br>
<input type="number" name="price" min="0" value="0" step=".01" required>*required<br>
<input type="hidden" name="_token" value="{{{ csrf_token() }}}" />
<input type="submit" name="create" value="create">
</form>
</div>
</div>
</div>
</div>
</body>
</html>
When you set withErrors you don't need to pass the array, just write the error message like this ->withErrors('Duplicate');
In the view remember to include a check if there are errors
#if ($errors->count())
<div class="col-md-12">
<div class="alert alert-danger text-center">
#foreach ($errors->all() as $error)
<p>{{$error}}</p>
#endforeach
</div>
</div>
#endif
You can simply use with() to send the message to the view like
return Redirect::to('console/create')
->withInput()
->with('message', 'duplicate');
and access that in view as
#if ($message = Session::get('message'))
{{$message}}
#endif
I'm using a request validation to validate my form post which works fine for a "simple" contact class but not for my posts class.
Working:
ContractController GET:
public function showForm()
{
return view('contact');
}
ContractController POST:
public function sendContactInfo(ContactRequest $request)
{
blabla
return back()
->withSuccess("Thank you");
}
not working:
postcontroller GET:
public function changepost($postid)
{
$postdetail = posts::find($postid);
blabla
return view('changepost')->with("postdetail", $postdetail);
}
postcontroller POST:
public function changepostvalues(changepostreqeust $request)
{
blabla
return back()->withSuccess("Thank you");
}
withSuccess and withError is only stored for the next request, correct?
I've also tried to use Session:flash with the same result, success and error are not in the session.
when I try Session::put all work fine. however I don't want to store the messeage permanently in the session and I also want to understand why the infromations are lost...
I believe it has something to do with the return view('changepost')->with("postdetail", $postdetail); where I need to pass also the error and success messages....
Thanks.
EDIT
Add View
#extends('master')
#section('title', 'lala')
#section('sidebar')
#parent
#endsection
#section('page-script')
<link href="{{ asset('/packages/dropzone/dropzoneaddpost.css') }}" rel="stylesheet">
#foreach($images as $image)
<meta name="postimage" content="{{$image->image_path}}" id="{{$image->id}}">
#endforeach
#stop
#section('content')
<div align="center">
<div class="addpost">
#if (Session::has('success'))
<div class="alert alert-info">{{ Session::get('success') }}</div>
#endif
<div class="row">
<div class="files" id="previews">
<div id="template" class="file-row">
<!-- This is used as the file preview template -->
<div>
<span class="preview"><img data-dz-thumbnail /></span>
</div>
<div>
<strong class="error text-danger" data-dz-errormessage></strong>
</div>
<div style="text-align: center;">
<button data-dz-remove class="btn delete mydelbutton">
<i class="glyphicon glyphicon-trash"></i>
</button>
</div>
</div>
</div>
</div>
<div class="row">
<form action="/changepost" method="post">
<div class="form-group">
<label for="txttitle">Titel:</label>
<input class="form-control" id="txttitle" type="text" name="beschreibung" id="beschreibung" maxlength="45" style="" value='{{ $postdetail->beschreibung }}'>
<label for="txtmessage">Beschreibung:</label>
<textarea id="txtmessage" class="form-control" rows="5" name="description" id="description" maxlength="500">{{$postdetail->text}}</textarea>
</div>
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<input type="hidden" name="postid" value="{{ $postdetail->id }}">
<button id="savepost" class="btn mybutton start">
<i class="glyphicon glyphicon-upload"></i>
<span>Save</span>
</button>
</form>
</div>
</div>
</div>
</div>
<script src="{{ asset('/packages/dropzone/dropzone.js') }}"></script>
<script src="{{ asset('/packages/dropzone/dropzone-config.js') }}"></script>
#stop