1 files changed, 137 insertions, 137 deletions
diff --git a/framework/Web/UI/WebControls/TRequiredFieldValidator.php b/framework/Web/UI/WebControls/TRequiredFieldValidator.php
index 97555b82..89b142bf 100644
--- a/framework/Web/UI/WebControls/TRequiredFieldValidator.php
+++ b/framework/Web/UI/WebControls/TRequiredFieldValidator.php
@@ -1,138 +1,138 @@
-<?php
-/**
- * TRequiredFieldValidator class file
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
+<?php
+/**
+ * TRequiredFieldValidator class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
  * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Web.UI.WebControls
- */
-
-/**
- * Using TBaseValidator class
- */
-Prado::using('System.Web.UI.WebControls.TBaseValidator');
-
-/**
- * TRequiredFieldValidator class
- *
- * TRequiredFieldValidator makes the associated input control a required field.
- * The input control fails validation if its value does not change from
- * the {@link setInitialValue InitialValue} property upon losing focus.
- *
- * Validation will also succeed if input is of TListControl type and the number
- * of selected values different from the initial value is greater than zero.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TRequiredFieldValidator extends TBaseValidator
-{
-	/**
-	 * Gets the name of the javascript class responsible for performing validation for this control.
-	 * This method overrides the parent implementation.
-	 * @return string the javascript class name
-	 */
-	protected function getClientClassName()
-	{
-		return 'Prado.WebUI.TRequiredFieldValidator';
-	}
-
-	/**
-	 * @return string the initial value of the associated input control. Defaults to empty string.
-	 * If the associated input control does not change from this initial value
-	 * upon postback, the validation fails.
-	 */
-	public function getInitialValue()
-	{
-		return $this->getViewState('InitialValue','');
-	}
-
-	/**
-	 * @param string the initial value of the associated input control.
-	 * If the associated input control does not change from this initial value
-	 * upon postback, the validation fails.
-	 */
-	public function setInitialValue($value)
-	{
-		$this->setViewState('InitialValue',TPropertyValue::ensureString($value),'');
-	}
-
-	/**
-	 * This method overrides the parent's implementation.
-	 * The validation succeeds if the input component changes its data
-	 * from the {@link getInitialValue InitialValue} or the input control is not given.
-	 *
-	 * Validation will also succeed if input is of TListControl type and the
-	 * number of selected values different from the initial value is greater
-	 * than zero.
-	 *
-	 * @return boolean whether the validation succeeds
-	 */
-	protected function evaluateIsValid()
-	{
-		$control = $this->getValidationTarget();
-		if($control instanceof TListControl)
-			return $this->validateListControl($control);
-		else if($control instanceof TRadioButton && strlen($control->getGroupName()) > 0)
-			return $this->validateRadioButtonGroup($control);
-		else
-			return $this->validateStandardControl($control);
-	}
-	
-	private function validateListControl($control)
-	{
-		$initial = trim($this->getInitialValue());
-		$count = 0;
-		foreach($control->getItems() as $item)
-		{
-			if($item->getSelected() && $item->getValue() != $initial)
-				$count++;
-		}
-		return $count > 0;
-	}
-	
-	private function validateRadioButtonGroup($control)
-	{
-		$initial = trim($this->getInitialValue());
-		foreach($control->getRadioButtonsInGroup() as $radio)
-		{
-			if($radio->getChecked())
-			{
-				if(strlen($value = $radio->getValue()) > 0)
-					return $value !== $initial;
-				else
-					return true;
-			}
-		}
-		return false;
-	}
-	
-	private function validateStandardControl($control)
-	{
-		$initial = trim($this->getInitialValue());
-		$value=$this->getValidationValue($control);
-		return (is_bool($value) && $value) || trim($value)!==$initial;
-	}
-
-	/**
-	 * Returns an array of javascript validator options.
-	 * @return array javascript validator options.
-	 */
-	protected function getClientScriptOptions()
-	{
-		$options = parent::getClientScriptOptions();
-		$options['InitialValue']=$this->getInitialValue();
-		$control = $this->getValidationTarget();
-		if($control instanceof TListControl)
-			$options['TotalItems'] = $control->getItemCount();
-		if($control instanceof TRadioButton && strlen($control->getGroupName()) > 0)
-			$options['GroupName'] = $control->getGroupName();
-		return $options;
-	}
-}
-
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * Using TBaseValidator class
+ */
+Prado::using('System.Web.UI.WebControls.TBaseValidator');
+
+/**
+ * TRequiredFieldValidator class
+ *
+ * TRequiredFieldValidator makes the associated input control a required field.
+ * The input control fails validation if its value does not change from
+ * the {@link setInitialValue InitialValue} property upon losing focus.
+ *
+ * Validation will also succeed if input is of TListControl type and the number
+ * of selected values different from the initial value is greater than zero.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TRequiredFieldValidator extends TBaseValidator
+{
+	/**
+	 * Gets the name of the javascript class responsible for performing validation for this control.
+	 * This method overrides the parent implementation.
+	 * @return string the javascript class name
+	 */
+	protected function getClientClassName()
+	{
+		return 'Prado.WebUI.TRequiredFieldValidator';
+	}
+
+	/**
+	 * @return string the initial value of the associated input control. Defaults to empty string.
+	 * If the associated input control does not change from this initial value
+	 * upon postback, the validation fails.
+	 */
+	public function getInitialValue()
+	{
+		return $this->getViewState('InitialValue','');
+	}
+
+	/**
+	 * @param string the initial value of the associated input control.
+	 * If the associated input control does not change from this initial value
+	 * upon postback, the validation fails.
+	 */
+	public function setInitialValue($value)
+	{
+		$this->setViewState('InitialValue',TPropertyValue::ensureString($value),'');
+	}
+
+	/**
+	 * This method overrides the parent's implementation.
+	 * The validation succeeds if the input component changes its data
+	 * from the {@link getInitialValue InitialValue} or the input control is not given.
+	 *
+	 * Validation will also succeed if input is of TListControl type and the
+	 * number of selected values different from the initial value is greater
+	 * than zero.
+	 *
+	 * @return boolean whether the validation succeeds
+	 */
+	protected function evaluateIsValid()
+	{
+		$control = $this->getValidationTarget();
+		if($control instanceof TListControl)
+			return $this->validateListControl($control);
+		else if($control instanceof TRadioButton && strlen($control->getGroupName()) > 0)
+			return $this->validateRadioButtonGroup($control);
+		else
+			return $this->validateStandardControl($control);
+	}
+	
+	private function validateListControl($control)
+	{
+		$initial = trim($this->getInitialValue());
+		$count = 0;
+		foreach($control->getItems() as $item)
+		{
+			if($item->getSelected() && $item->getValue() != $initial)
+				$count++;
+		}
+		return $count > 0;
+	}
+	
+	private function validateRadioButtonGroup($control)
+	{
+		$initial = trim($this->getInitialValue());
+		foreach($control->getRadioButtonsInGroup() as $radio)
+		{
+			if($radio->getChecked())
+			{
+				if(strlen($value = $radio->getValue()) > 0)
+					return $value !== $initial;
+				else
+					return true;
+			}
+		}
+		return false;
+	}
+	
+	private function validateStandardControl($control)
+	{
+		$initial = trim($this->getInitialValue());
+		$value=$this->getValidationValue($control);
+		return (is_bool($value) && $value) || trim($value)!==$initial;
+	}
+
+	/**
+	 * Returns an array of javascript validator options.
+	 * @return array javascript validator options.
+	 */
+	protected function getClientScriptOptions()
+	{
+		$options = parent::getClientScriptOptions();
+		$options['InitialValue']=$this->getInitialValue();
+		$control = $this->getValidationTarget();
+		if($control instanceof TListControl)
+			$options['TotalItems'] = $control->getItemCount();
+		if($control instanceof TRadioButton && strlen($control->getGroupName()) > 0)
+			$options['GroupName'] = $control->getGroupName();
+		return $options;
+	}
+}
+