Fix data binding with square brackets

glhd · May 29, 2024 · 8d3fcef · 8d3fcef
1 parent 623b7e2
commit 8d3fcef
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/src/Elements/Form.php b/src/Elements/Form.php
@@ -288,6 +288,9 @@ public function getBoundValue($name, $default = null)
 			return value($default);
 		}
 
+		// Convert bracket-notation to dot-notation
+		$name = preg_replace('/\[([^]]+)]/', '.$1', $name);
+
 		// If old input is set, use that
 		if ($this->session_store && ($old = $this->session_store->getOldInput()) && Arr::has($old, $name)) {
 			return Arr::get($old, $name) ?? '';

diff --git a/tests/Unit/DataBindingTest.php b/tests/Unit/DataBindingTest.php
@@ -113,6 +113,16 @@ public function test_backed_enums_are_bound_propery(): void
 
 		$this->assertSelectorAttribute($input, 'input', 'value', 'Chris');
 	}
+
+	public function test_bound_data_with_square_brackets_is_supported(): void
+	{
+		$form = $this->aire()->form();
+
+		$form->bind(['foo' => ['bar' => 'baz']]);
+
+		$this->assertEquals('baz', $form->getBoundValue('foo[bar]'));
+		$this->assertEquals('baz', $form->getBoundValue('foo.bar'));
+	}
 }
 
 class ModelStub extends Model