Fixed bug with allowing null value on a custom field value

Author: andrewdrake

database/migrations/alter_value_on_laravel_crm_field_values_table.php.stub

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AlterValueOnLaravelCrmFieldValuesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table(config('laravel-crm.db_table_prefix').'field_values', function (Blueprint $table) {
+              $table->text('value')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table(config('laravel-crm.db_table_prefix').'field_values', function (Blueprint $table) {
+            $table->text('value')->change();
+        });
+    }
+}

src/LaravelCrmServiceProvider.php

@@ -411,6 +411,7 @@ function ($perPage = 30, $page = null, $options = []) {
                 __DIR__ . '/../database/migrations/create_laravel_crm_tax_rates_table.php.stub' => $this->getMigrationFileName($filesystem, 'create_laravel_crm_tax_rates_table.php', 80),
                 __DIR__ . '/../database/migrations/add_order_product_id_to_laravel_crm_invoice_lines_table.php.stub' => $this->getMigrationFileName($filesystem, 'add_order_product_id_to_laravel_crm_invoice_lines_table.php', 81),
                 __DIR__ . '/../database/migrations/add_prefix_to_laravel_crm_deliveries_table.php.stub' => $this->getMigrationFileName($filesystem, 'add_prefix_to_laravel_crm_deliveries_table.php', 82),
+                __DIR__ . '/../database/migrations/alter_value_on_laravel_crm_field_values_table.php.stub' => $this->getMigrationFileName($filesystem, 'alter_value_on_laravel_crm_field_values_table.php', 83),
             ], 'migrations');
 
             // Publishing the seeders