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You can easily check for the existence of a table or column using the hasTable and hasColumn function of laravel Checking For Existence Of Table if (Schema::hasTable(‘users’)){//} Checking For Existence Of Column if (Schema::hasColumn(‘users’, ’email’)){//}
Array_combine() – use of this function you can combine two arrays for creating one array as key and value pare. Syntax-array_combine(keys, values)There is two params, first one is set of keys and second one is values. Example-<?php$keys=array(“1”,“2”,“3”);$values=array(“one”,“two”,“three”); $array=array_combine($keys,$values);print_r($array);Output//Array ( [1] => one…
If you are going to configure GIT the type command – git init And then you check your git version – git remote -v If you want to remove your existing git configuration and want to setup new GIT then for below…
Lets start your installation – first of all open your terminal and type it command which i have shared with you below step by step. Install Apache sudo apt-get update sudo apt-get install apache2 sudo systemctl restart apache After that you can…
file_put_contents(/b705492f4f31e44f8015a9e7b3a722ba): failed to open stream: Permission denied This is the error of your laravel storage folder and you can solve this errors by using given below some steps.Some times same errors occurs with the permission issue and some time errors occurs when…
Here i’m going to define how to use laravel database transactions is in your project between the query.If you are using transactions query so that you can of this, that is the best way for maintaining SQL transaction.And If you are using…
Laravel query logging is a one of debugging SQL query mode. If you have any problem with your query at run time and you can not see the SQL query that what exactly running then you need to query logging.First you need…
PHP 7 – Coalescing Operator is use as ternory operator and use of this variable you check a variable data. Such as- //Coalescing operator $var = $data??”; //Ternory operator $var = $data?$data:”;
Interface is a class which is defined by interface keyword. In this article I’m going to explain what is interface and how to use of this in php programming. First of let’s discuss features of interface- – Interface simple create by interface…
Abstract class is class and you can create simple with keyword abstract and class name. Such as- Abstract class abc{ //You can define all methods here } You can’t create directly object or instantiate of abstract class because this will generate fatal…