How to add new column to existing table in laravel - php

Question

I am adding new column name title in my table tasks. But I am getting an error that this column does not exist in that table. Can anybody help me to resolve that error. Here is my code:
php artisan make:migration add_title_to_tasks_table --table="tasks" and then added this code
Schema::table('tasks', function (Blueprint $table) {
$table->string('title');
});
to new table file created

Answer 1

To Alter table and add column.
/**
* Run the migrations.
*
* #return void
*/
public function up() {
Schema::table('tasks', function (Blueprint $table) {
$table->string('title')->after('id');
// to change column datatype or change it to `nullable`
// or set default values , this is just example
$table->string('title')->default('Test')->change();
});
}
You can refere documentation here, Laravel Migration

Answer 2

For those who are new to laravel and looking for a solution, please follow the steps
1). php artisan make:migration add_title_to_tasks_table --table="tasks"
2). Edit the newly created file in the migrations folder and add the below.
public function up() {
Schema::table('tasks', function (Blueprint $table) {
$table->string('title')->after('id');
// to change column datatype or change it to `nullable`
// or set default values , this is just example
$table->string('title')->default('Test')->change();
});
}
3). Run the migrations command.
php artisan migrate

Answer 3

Do the following:
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::table('tasks', function (Blueprint $table) {
$table->string('title')->after('your-column-name');
});
}
Replace 'your-column-name' with your existing column name.
Save the file. From terminal, execute:
php artisan migrate
The above command will add the column to your table.
You are getting that error because you are not running the migrate command.
Whenever you create a migration file, you must execute the above command in order to see the changes in your database table.
Also, if the new column does not exist in the models $fillable property, you will have to add it there as well..
/**
* The attributes that are mass assignable.
*
* #return array
*/
protected $fillable = [
'title', // <-- new column name
// .. other column names
];
Failing to do update the $fillable property will result in MassAssignmentExecption
Hope this helps you out. Happy Coding. Cheers.