diff --git a/sources/PropertyTree/Property.php b/sources/PropertyTree/Property.php
index a5abd29c4c..99982854d2 100644
--- a/sources/PropertyTree/Property.php
+++ b/sources/PropertyTree/Property.php
@@ -31,10 +31,16 @@ class Property extends AbstractProperty
 	public function ToPHPFormBlock(&$aPHPFragments = []): string
 	{
 		$sFormBlockClass = $this->oValueType->GetFormBlockClass();
+
+		$sInputs = '';
+		foreach ($this->oValueType->GetInputs() as $sInput => $sValue) {
+			$sInputs .= "\n			->SetInputValue('$sInput', '$sValue')";
+		}
+
 		return <<<PHP
 		\$this->Add('$this->sId', '$sFormBlockClass', [
 			'label' => '$this->sLabel',
-		]);
+		]){$sInputs};
 
 PHP;
 	}
diff --git a/sources/PropertyTree/PropertyTree.php b/sources/PropertyTree/PropertyTree.php
index d48bd3a443..eb1e55148d 100644
--- a/sources/PropertyTree/PropertyTree.php
+++ b/sources/PropertyTree/PropertyTree.php
@@ -52,6 +52,11 @@ PHP;
 		$aPHPFragments[] = $sLocalPHP;
 
 		if ($bIsRoot) {
+			//			$sOutputPHP = <<<PHP
+			//namesapace Combodo\iTop\Forms\Block\Generated;
+			//
+			//PHP;
+
 			return implode("\n", $aPHPFragments);
 		}
 
diff --git a/sources/PropertyTree/ValueType/AbstractValueType.php b/sources/PropertyTree/ValueType/AbstractValueType.php
index 954929f408..a8a8cf4b81 100644
--- a/sources/PropertyTree/ValueType/AbstractValueType.php
+++ b/sources/PropertyTree/ValueType/AbstractValueType.php
@@ -8,6 +8,7 @@
 namespace Combodo\iTop\PropertyTree\ValueType;
 
 use Combodo\iTop\DesignElement;
+use utils;
 
 /**
  * @since 3.3.0
@@ -16,8 +17,23 @@ abstract class AbstractValueType
 {
 	abstract public function GetFormBlockClass(): string;
 
+	protected array $aInputs = [];
+
 	public function InitFromDomNode(DesignElement $oDomNode): void
 	{
+		$sBlockNodeClass = $this->GetFormBlockClass();
+		$oBlockNode = new $sBlockNodeClass('foo');
+		foreach ($oBlockNode->GetInputs() as $oInput) {
+			$sInputName = $oInput->GetName();
+			$sInputValue = $oDomNode->GetChildText($sInputName);
+			if (utils::IsNotNullOrEmptyString($sInputValue)) {
+				$this->aInputs[$sInputName] = $sInputValue;
+			}
+		}
+	}
 
+	public function GetInputs(): array
+	{
+		return $this->aInputs;
 	}
 }
diff --git a/sources/PropertyTree/ValueType/ValueTypeClassAttribute.php b/sources/PropertyTree/ValueType/ValueTypeClassAttribute.php
index 3c5751beb2..f3ffc6a0a2 100644
--- a/sources/PropertyTree/ValueType/ValueTypeClassAttribute.php
+++ b/sources/PropertyTree/ValueType/ValueTypeClassAttribute.php
@@ -7,7 +7,9 @@
 
 namespace Combodo\iTop\PropertyTree\ValueType;
 
+use Combodo\iTop\DesignElement;
 use Combodo\iTop\Forms\Block\DataModel\AttributeChoiceFormBlock;
+use utils;
 
 /**
  * @since 3.3.0
diff --git a/sources/PropertyTree/ValueType/ValueTypeFactory.php b/sources/PropertyTree/ValueType/ValueTypeFactory.php
index 545398f1d9..d8198dd97c 100644
--- a/sources/PropertyTree/ValueType/ValueTypeFactory.php
+++ b/sources/PropertyTree/ValueType/ValueTypeFactory.php
@@ -29,6 +29,12 @@ class ValueTypeFactory
 		return static::$oInstance;
 	}
 
+	/**
+	 * @param \Combodo\iTop\DesignElement $oDomNode
+	 *
+	 * @return \Combodo\iTop\PropertyTree\ValueType\AbstractValueType
+	 * @throws \Combodo\iTop\PropertyTree\PropertyTreeException
+	 */
 	public function CreateValueTypeFromDomNode(DesignElement $oDomNode): AbstractValueType
 	{
 		$sNodeType = $oDomNode->getAttribute('xsi:type');
diff --git a/tests/php-unit-tests/unitary-tests/sources/Forms/Compiler/TestFormsCompiler.php b/tests/php-unit-tests/unitary-tests/sources/Forms/Compiler/TestFormsCompiler.php
index f00fcd98b6..b18e658155 100644
--- a/tests/php-unit-tests/unitary-tests/sources/Forms/Compiler/TestFormsCompiler.php
+++ b/tests/php-unit-tests/unitary-tests/sources/Forms/Compiler/TestFormsCompiler.php
@@ -268,6 +268,35 @@ PHP,
 				'sMessage' => '',
 			],
 
+			'Input static' => [
+				'sXMLContent' => <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<node id="input_static_test" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="Combodo-PropertyTree" xsi:noNamespaceSchemaLocation = "https://www.combodo.com/itop-schema/3.3">
+    <nodes>
+		<node id="class_attribute_property" xsi:type="Combodo-Property">
+			<label>UI:ClassAttribute</label>
+			<value-type xsi:type="Combodo-ValueTypeClassAttribute">
+				<class>Contact</class>
+			</value-type>
+        </node>
+	</nodes>
+</node>
+XML,
+				'sExpectedPHP' => <<<PHP
+class FormFor__input_static_test extends Combodo\iTop\Forms\Block\Base\FormBlock
+{
+	protected function BuildForm(): void
+	{
+		\$this->Add('class_attribute_property', 'Combodo\iTop\Forms\Block\DataModel\AttributeChoiceFormBlock', [
+			'label' => 'UI:ClassAttribute',
+		])
+			->SetInputValue('class', 'Contact');
+	}
+}
+PHP,
+				'sMessage' => '',
+			],
+
 			'test' => [
 				'sXMLContent' => <<<XML
 <?xml version="1.0" encoding="UTF-8"?>