Activecontrols: avoid updating client side if the value didn't change

Fix #399

1 files changed, 8 insertions, 1 deletions

diff --git a/framework/Web/UI/ActiveControls/TActiveCustomValidator.php b/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
index 18f9f5f3..fa7f8085 100644
--- a/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
+++ b/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
@@ -104,6 +104,9 @@ class TActiveCustomValidator extends TCustomValidator
 	 */
 	public function setIsValid($value)
 	{
+		// Always update the clientside, since the clientside's value for IsValid
+		// it could have been changed by the clientside validation.
+
 		parent::setIsValid($value);
 		if($this->getActiveControl()->canUpdateClientSide())
 		{
@@ -137,11 +140,15 @@ class TActiveCustomValidator extends TCustomValidator
 	}
 
 	/**
-	 * Sets the text for the error message. Updates client-side erorr message.
+	 * Sets the text for the error message. Updates client-side error message.
 	 * @param string the error message
 	 */
 	public function setErrorMessage($value)
 	{
+		if(parent::getErrorMessage() === $value)
+			return;
+
+
 		parent::setErrorMessage($value);
 		if($this->getActiveControl()->canUpdateClientSide())
 		{