update

README.md

@@ -1 +1,23 @@
-# laravel-form
+# Html form helper for Laravel
+
+## Installation
+```bash
+composer require kgrzelak/laravel-form
+```
+
+### Publish files
+```bash
+php artisan vendor:publish --provider="Kgrzelak\LaravelForm\LaravelFormServiceProvider"
+```
+
+## Usage example
+
+```php
+Form::input()
+    ->setName('input-name')
+    ->setType('text')
+    ->setValue('input-value')
+    ->setPlaceholder('input-placeholder')
+    ->setClass('form-control')
+    ->setAttributes(['readonly' => 'readonly']);
+```

src/Items/BaseItem.php

@@ -48,7 +48,7 @@ public function setType(string $type): static
         return $this;
     }
 
-    public function setValue(string $value): static
+    public function setValue(?string $value = null): static
     {
         $this->value = $value;