How to check File exist in Folder or Not in Laravel 6 ?

In this article, I will show you how to check file in folder exists or not.if you required to check if file is exists or not in given path then you can check easily. Normally we always need to check file exists. In this example you can use File object. Solution 1 for Laravel First you can create folder thneafter you can create file in this folder.

public function index()
   {
   if (File::exists(public_path('img/dummy.jpg'))) {
  dd('File is Exists');
   }else{
   dd('File is Not Exists');
   }
   }

If return File is Exists file available or file is not exists file is not available. In this example you can use Storage object. Solution 2 for Laravel First you can create folder thneafter you can create file in this folder.

public function index()
   {
   if (Storage::exists(public_path('img/dummy.jpg'))) {
  dd('File is Exists');
   }else{
  dd('File is Not Exists');
   }
   }

If return File is Exists file available or file is not exists file is not available. Solution for PHP First you can create folder thneafter you can create file in this folder. In this method you can use only function file_exists().

public function index()
   {
   if (file_exists(public_path('img/dummy.jpg'))) {
  dd('File is Exists ');
   }else{
   dd('File is Not Exists');
   }
   }

If return File is Exists file available or file is not exists file is not available. It will help you...

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Laravel 6 validation required if another field is empty

Hii guys, In this artical, i will give you example of laravel 6 in validation required if another field is empty. We know laravel provide several in-built laravel 6 validation required_without . If you need to add validation rules like required if other field is empty in laravel then you can do it using required_without. I am going to explain you, If you can not enter test (field) value at that time test1 (field) is required. So at that time you can add validation required_without. So, you can use this way: "test1" =>"required_without:test" Example: public function store(Request $request) { $request->validate([ "test" =>"required", "test1" =>"required_without:test" ]); dd("Done!"); } If return validation error otherwise show Done!. It will help you...

Laravel IP Address Using Get Location Example

Hi Dev, Today,I will learn you how to get location useing ip address in laravel. we will show example of laravel ip address using get location. you can easy to get location useing ip address in laravel.In this example, I will useing stevebauman/location packege get location useing ip address in laravel. Many time you will need to get visitor's details for security, spam prevention etc. It's very easy to get visitor ip address and their location in PHP Laravel. Step 1: Install stevebauman/location Now, We will install stevebauman/location package using below command.Require this package with composer. It is recommended to only require the package for development. composer require stevebauman/location Step 2: Add providers and aliases In this step,We will add below providers and aliases in the "config/app.php" file. config/app.php 'providers' => [ .... Stevebauman\Location\LocationServiceProvider::class, ], 'aliases' => [ .... 'Loca...

React Native Flexbox Tutorial With Example

Hi Dev, Today, I will learn you how to create flexbox in react native. You can easily create flexbox in react native. First i will import namespace View , after I will make flexbox using View tag in react native. Here, I will give you full example for simply display flexbox using react native as bellow. Step 1 - Create project In the first step Run the following command for create project. expo init flexbox Step 2 - App.js In this step, You will open App.js file and put the code. import React, { Component } from 'react' import { View, StyleSheet } from 'react-native' const Home = (props) => { return ( <View style = {styles.container}> <View style = {styles.redbox} /> <View style = {styles.greenbox} /> <View style = {styles.corolbox} /> <View style = {styles.purplebox} /> </View> ) } export default Home const styles = StyleSheet.create ({ container: { flexDirection:...

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