diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 2b83e324ab3..b9cc03893fd 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -6380,10 +6380,9 @@ abstract class CommonObject
 	 * @param  string  		$keyprefix     Suffix string to add into name and id of field (can be used to avoid duplicate names)
 	 * @param  string|int	$morecss       Value for css to define style/length of field. May also be a numeric.
 	 * @param  int			$nonewbutton   Force to not show the new button on field that are links to object
-	 * @param  int       	$mode          1=Used for search filters
 	 * @return string
 	 */
-	public function showInputField($val, $key, $value, $moreparam = '', $keysuffix = '', $keyprefix = '', $morecss = 0, $nonewbutton = 0, $mode = 0)
+	public function showInputField($val, $key, $value, $moreparam = '', $keysuffix = '', $keyprefix = '', $morecss = 0, $nonewbutton = 0)
 	{
 		global $conf, $langs, $form;
 
@@ -6399,16 +6398,13 @@ abstract class CommonObject
 		// Validation tests and output
 		$fieldValidationErrorMsg = '';
 		$validationClass = '';
-		if ($mode == 0) {
-			$fieldValidationErrorMsg = $this->getFieldError($key);
-			if (!empty($fieldValidationErrorMsg)) {
-				$validationClass = ' --error'; // the -- is use as class state in css :  .--error can't be be defined alone it must be define with another class like .my-class.--error or input.--error
-			} else {
-				$validationClass = ' --success'; // the -- is use as class state in css :  .--success can't be be defined alone it must be define with another class like .my-class.--success or input.--success
-			}
+		$fieldValidationErrorMsg = $this->getFieldError($key);
+		if (!empty($fieldValidationErrorMsg)) {
+			$validationClass = ' --error'; // the -- is use as class state in css :  .--error can't be be defined alone it must be define with another class like .my-class.--error or input.--error
+		} else {
+			$validationClass = ' --success'; // the -- is use as class state in css :  .--success can't be be defined alone it must be define with another class like .my-class.--success or input.--success
 		}
 
-
 		$out = '';
 		$type = '';
 		$isDependList=0;
@@ -6972,7 +6968,7 @@ abstract class CommonObject
 		 */
 
 		// Display error message for field
-		if ($mode == 0 && !empty($fieldValidationErrorMsg) && function_exists('getFieldErrorIcon')) {
+		if (!empty($fieldValidationErrorMsg) && function_exists('getFieldErrorIcon')) {
 			$out .= ' '.getFieldErrorIcon($fieldValidationErrorMsg);
 		}
 
@@ -7335,6 +7331,9 @@ abstract class CommonObject
 	 */
 	public function setFieldError($fieldKey, $msg = '')
 	{
+		global $langs;
+		if (empty($msg)) { $msg = $langs->trans("UnknowError"); }
+
 		$this->error = $this->validateFieldsErrors[$fieldKey] = $msg;
 	}
 
@@ -7369,6 +7368,7 @@ abstract class CommonObject
 		$this->clearFieldError($fieldKey);
 
 		if (!isset($val[$fieldKey])) {
+			$this->setFieldError($fieldKey, $langs->trans('FieldNotFoundInObject'));
 			return false;
 		}
 
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 5dd500a26a0..2c5d2144180 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -9756,13 +9756,14 @@ function dolGetButtonTitleSeparator($moreClass = "")
 /**
  * get field error icon
  *
- * @param  string  $fieldValidationErrorMsg
+ * @param  string  $fieldValidationErrorMsg message to add in tooltip
+ * @return string html output
  */
 function getFieldErrorIcon($fieldValidationErrorMsg)
 {
 	$out = '';
-	if (!empty($fieldValidationErrorMesg)) {
-		$out.= '<span class="field-error-icon fa fa-exclamation-circle classfortooltip" title="'.dol_escape_htmltag($fieldValidationErrorMsg, 1).'"  role="alert" >'; // role alert is used for accessibility
+	if (!empty($fieldValidationErrorMsg)) {
+		$out.= '<span class="field-error-icon classfortooltip" title="'.dol_escape_htmltag($fieldValidationErrorMsg, 1).'"  role="alert" >'; // role alert is used for accessibility
 		$out.= '<span class="fa fa-exclamation-circle" aria-hidden="true" ></span>'; // For accessibility icon is separated and aria-hidden
 		$out.= '</span>';
 	}
diff --git a/htdocs/modulebuilder/template/class/myobject.class.php b/htdocs/modulebuilder/template/class/myobject.class.php
index be8736f9d49..118c60275f1 100644
--- a/htdocs/modulebuilder/template/class/myobject.class.php
+++ b/htdocs/modulebuilder/template/class/myobject.class.php
@@ -101,16 +101,16 @@ class MyObject extends CommonObject
 	 */
 	public $fields = array(
 		'rowid'         => array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-2, 'noteditable'=>1, 'notnull'=> 1, 'index'=>1, 'position'=>1, 'comment'=>'Id', 'css'=>'left'),
-		'ref'           => array('type'=>'varchar(128)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>1, 'noteditable'=>0, 'default'=>'', 'notnull'=> 1, 'showoncombobox'=>1, 'index'=>1, 'position'=>10, 'searchall'=>1, 'comment'=>'Reference of object'),
+		'ref'           => array('type'=>'varchar(128)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>1, 'noteditable'=>0, 'default'=>'', 'notnull'=> 1, 'showoncombobox'=>1, 'index'=>1, 'position'=>10, 'searchall'=>1, 'comment'=>'Reference of object', 'validate'=>1),
 		'entity'        => array('type'=>'integer', 'label'=>'Entity', 'enabled'=>1, 'visible'=>0, 'notnull'=> 1, 'default'=>1, 'index'=>1, 'position'=>20),
-		'label'         => array('type'=>'varchar(255)', 'label'=>'Label', 'enabled'=>1, 'visible'=>1, 'position'=>30, 'searchall'=>1, 'css'=>'minwidth300', 'cssview'=>'wordbreak', 'help'=>'Help text', 'showoncombobox'=>1),
-		'amount'        => array('type'=>'price', 'label'=>'Amount', 'enabled'=>1, 'visible'=>1, 'default'=>'null', 'position'=>40, 'searchall'=>0, 'isameasure'=>1, 'help'=>'Help text for amount'),
-		'qty'           => array('type'=>'real', 'label'=>'Qty', 'enabled'=>1, 'visible'=>1, 'default'=>'0', 'position'=>45, 'searchall'=>0, 'isameasure'=>1, 'help'=>'Help text for quantity', 'css'=>'maxwidth75imp'),
-		'fk_soc' 		=> array('type'=>'integer:Societe:societe/class/societe.class.php:1:status=1 AND entity IN (__SHARED_ENTITIES__)', 'picto'=>'company', 'label'=>'ThirdParty', 'visible'=> 1, 'enabled'=>1, 'position'=>50, 'notnull'=>-1, 'index'=>1, 'help'=>'LinkToThirparty'),
-		'fk_project'    => array('type'=>'integer:Project:projet/class/project.class.php:1', 'label'=>'Project', 'picto'=>'project', 'enabled'=>1, 'visible'=>-1, 'position'=>52, 'notnull'=>-1, 'index'=>1),
-		'description'   => array('type'=>'text', 'label'=>'Description', 'enabled'=>1, 'visible'=>3, 'position'=>60),
-		'note_public'   => array('type'=>'html', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>61),
-		'note_private'  => array('type'=>'html', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>62),
+		'label'         => array('type'=>'varchar(255)', 'label'=>'Label', 'enabled'=>1, 'visible'=>1, 'position'=>30, 'searchall'=>1, 'css'=>'minwidth300', 'cssview'=>'wordbreak', 'help'=>'Help text', 'showoncombobox'=>1, 'validate'=>1),
+		'amount'        => array('type'=>'price', 'label'=>'Amount', 'enabled'=>1, 'visible'=>1, 'default'=>'null', 'position'=>40, 'searchall'=>0, 'isameasure'=>1, 'help'=>'Help text for amount', 'validate'=>1),
+		'qty'           => array('type'=>'real', 'label'=>'Qty', 'enabled'=>1, 'visible'=>1, 'default'=>'0', 'position'=>45, 'searchall'=>0, 'isameasure'=>1, 'help'=>'Help text for quantity', 'css'=>'maxwidth75imp', 'validate'=>1),
+		'fk_soc' 		=> array('type'=>'integer:Societe:societe/class/societe.class.php:1:status=1 AND entity IN (__SHARED_ENTITIES__)', 'picto'=>'company', 'label'=>'ThirdParty', 'visible'=> 1, 'enabled'=>1, 'position'=>50, 'notnull'=>-1, 'index'=>1, 'help'=>'LinkToThirparty', 'validate'=>1),
+		'fk_project'    => array('type'=>'integer:Project:projet/class/project.class.php:1', 'label'=>'Project', 'picto'=>'project', 'enabled'=>1, 'visible'=>-1, 'position'=>52, 'notnull'=>-1, 'index'=>1, 'validate'=>1),
+		'description'   => array('type'=>'text', 'label'=>'Description', 'enabled'=>1, 'visible'=>3, 'position'=>60, 'validate'=>1),
+		'note_public'   => array('type'=>'html', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>61, 'validate'=>1),
+		'note_private'  => array('type'=>'html', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>62, 'validate'=>1),
 		'date_creation' => array('type'=>'datetime', 'label'=>'DateCreation', 'enabled'=>1, 'visible'=>-2, 'notnull'=> 1, 'position'=>500),
 		'tms'           => array('type'=>'timestamp', 'label'=>'DateModification', 'enabled'=>1, 'visible'=>-2, 'notnull'=> 0, 'position'=>501),
 		//'date_validation '    =>array('type'=>'datetime',     'label'=>'DateCreation',     'enabled'=>1, 'visible'=>-2, 'position'=>502),
@@ -120,7 +120,7 @@ class MyObject extends CommonObject
 		'last_main_doc' => array('type'=>'varchar(255)', 'label'=>'LastMainDoc', 'enabled'=>1, 'visible'=>0, 'notnull'=>0, 'position'=>600),
 		'import_key'    => array('type'=>'varchar(14)', 'label'=>'ImportId', 'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'index'=>0, 'position'=>1000),
 		'model_pdf' 	=> array('type'=>'varchar(255)', 'label'=>'Model pdf', 'enabled'=>1, 'visible'=>0, 'notnull'=>-1, 'position'=>1010),
-		'status'        => array('type'=>'smallint', 'label'=>'Status', 'enabled'=>1, 'visible'=>1, 'notnull'=> 1, 'default'=>0, 'index'=>1, 'position'=>1000, 'arrayofkeyval'=>array(0=>'Draft', 1=>'Validated', 9=>'Canceled')),
+		'status'        => array('type'=>'smallint', 'label'=>'Status', 'enabled'=>1, 'visible'=>1, 'notnull'=> 1, 'default'=>0, 'index'=>1, 'position'=>1000, 'arrayofkeyval'=>array(0=>'Draft', 1=>'Validated', 9=>'Canceled'), 'validate'=>1),
 	);
 
 	/**
diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index 4468c36a7da..c14289ba4b3 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -234,10 +234,12 @@ input.button.massactionconfirmed {
 	margin: 4px;
 }
 
-input:invalid, select:invalid {
+input:invalid, select:invalid, input.--error , select.--error {
 	border-color: #ea1212;
 }
 
+.field-error-icon { color: #ea1212; !important; }
+
 /* Focus definitions must be after standard definition */
 textarea:focus {
 	border: 1px solid #aaa !important;
@@ -433,7 +435,7 @@ input.pageplusone {
 	transform: scale(-1, 1);
 }
 
-select:invalid {
+select:invalid, select.--error {
 	color: gray;
 }
 input:disabled, textarea:disabled, select[disabled='disabled']
@@ -2076,7 +2078,7 @@ span.widthpictotitle.pictotitle {
 	vertical-align: middle;
 	margin-top: -3px
 }
-.pictowarning, .pictoerror, .pictopreview {
+.pictowarning, .picto.error, .pictopreview {
 	padding-<?php echo $left; ?>: 3px;
 }
 .pictowarning {