Merge branch '3.x' into 4.x

packages/forms/docs/12-repeater.md

@@ -508,6 +508,20 @@ Repeater::make('members')
 
 <AutoScreenshot name="forms/fields/repeater/labelled" alt="Repeater with item labels" version="4.x" />
 
+## Numbering repeater items
+
+You can add the repeater item's number next to its label using the `itemNumbers()` method:
+
+```php
+use Filament\Forms\Components\Repeater;
+
+Repeater::make('members')
+    ->schema([
+        // ...
+    ])
+    ->itemNumbers()
+```
+
 ## Simple repeaters with one field
 
 You can use the `simple()` method to create a repeater with a single field, using a minimal design

packages/forms/src/Components/Repeater.php

@@ -61,6 +61,8 @@ class Repeater extends Field implements CanConcealComponents, HasExtraItemAction
 
     protected string | Closure | null $itemLabel = null;
 
+    protected bool | Closure $hasItemNumbers = false;
+
     protected Field | Closure | null $simpleField = null;
 
     protected Alignment | string | Closure | null $addActionAlignment = null;
@@ -1036,6 +1038,13 @@ class Repeater extends Field implements CanConcealComponents, HasExtraItemAction
         return $this;
     }
 
+    public function itemNumbers(bool | Closure $condition = true): static
+    {
+        $this->hasItemNumbers = $condition;
+
+        return $this;
+    }
+
     public function fillFromRelationship(): void
     {
         $this->state(
@@ -1173,6 +1182,11 @@ class Repeater extends Field implements CanConcealComponents, HasExtraItemAction
         return $this->itemLabel !== null;
     }
 
+    public function hasItemNumbers(): bool
+    {
+        return (bool) $this->evaluate($this->hasItemNumbers);
+    }
+
     public function simple(Field | Closure | null $field): static
     {
         $this->simpleField = $field;