From a26837b0990f65b7091263026296d2aff68d9838 Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Wed, 18 Jan 2012 09:35:07 +0000
Subject: fixed #380 (TCustomValidator's ControlToValidate should be optional);
 added a quickstart example, updated 2 tests that were broken + HISTORY

---
 framework/Web/UI/WebControls/TBaseValidator.php   | 11 ++++++++---
 framework/Web/UI/WebControls/TCustomValidator.php |  5 +----
 2 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'framework/Web/UI')

diff --git a/framework/Web/UI/WebControls/TBaseValidator.php b/framework/Web/UI/WebControls/TBaseValidator.php
index c90f4d9d..6e4e8f71 100644
--- a/framework/Web/UI/WebControls/TBaseValidator.php
+++ b/framework/Web/UI/WebControls/TBaseValidator.php
@@ -163,7 +163,8 @@ abstract class TBaseValidator extends TLabel implements IValidator
 			$options['FocusElementID'] = $this->getFocusElementID();
 		}
 		$options['ValidationGroup'] = $this->getValidationGroup();
-		$options['ControlToValidate'] = $control->getClientID();
+		if($control)
+			$options['ControlToValidate'] = $control->getClientID();
 		$options['ControlCssClass'] = $this->getControlCssClass();
 
 		$options['ControlType'] = $this->getClientControlClass($control);
@@ -499,8 +500,11 @@ abstract class TBaseValidator extends TLabel implements IValidator
 		$this->onValidate();
 		if($this->getVisible(true) && $this->getEnabled(true))
 		{
+			$target=$this->getValidationTarget();
 			// if the target is not a disabled web control
-			if(($target=$this->getValidationTarget())!==null && !($target instanceof TWebControl && !$target->getEnabled(true)))
+			if($target===null ||
+				($target!==null && 
+				!($target instanceof TWebControl && !$target->getEnabled(true))))
 			{
 				if($this->evaluateIsValid())
 				{
@@ -509,7 +513,8 @@ abstract class TBaseValidator extends TLabel implements IValidator
 				}
 				else
 				{
-					$target->setIsValid(false);
+					if($target)
+						$target->setIsValid(false);
 					$this->setIsValid(false);
 					$this->onValidationError();
 				}
diff --git a/framework/Web/UI/WebControls/TCustomValidator.php b/framework/Web/UI/WebControls/TCustomValidator.php
index 7d0c8234..cc11c7a6 100644
--- a/framework/Web/UI/WebControls/TCustomValidator.php
+++ b/framework/Web/UI/WebControls/TCustomValidator.php
@@ -107,10 +107,7 @@ class TCustomValidator extends TBaseValidator
 	{
 		$param=new TServerValidateEventParameter($value,true);
 		$this->raiseEvent('OnServerValidate',$this,$param);
-		if($this->getValidationTarget()==null)
-			return true;
-		else
-			return $param->getIsValid();
+		return $param->getIsValid();
 	}
 
 	/**
-- 
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