From 2c8dcb09949ea6fb1ae9ee45cc1b36a0d5c396d9 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Wed, 9 May 2007 03:53:07 +0000
Subject: Fixed #603

---
 framework/Web/UI/WebControls/THtmlArea.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'framework/Web/UI/WebControls/THtmlArea.php')

diff --git a/framework/Web/UI/WebControls/THtmlArea.php b/framework/Web/UI/WebControls/THtmlArea.php
index efe3e6d9..19971eed 100644
--- a/framework/Web/UI/WebControls/THtmlArea.php
+++ b/framework/Web/UI/WebControls/THtmlArea.php
@@ -289,6 +289,7 @@ class THtmlArea extends TTextBox
 		$this->loadJavascriptLibrary();
 		if($this->getEnableCompression())
 			$this->preLoadCompressedScript();
+		$this->applyJavascriptFixes();
 	}
 
 	/**
@@ -349,6 +350,27 @@ class THtmlArea extends TTextBox
 			$scripts->registerScriptFile('prado:THtmlArea', $this->getScriptUrl());
 	}
 
+	/**
+	 * Changes the TinyMCE triggerSave() function to allow for missing textareas.
+	 */
+	protected function applyJavascriptFixes()
+	{
+		$scripts = $this->getPage()->getClientScript();
+		$js = <<<EOD
+if(typeof(tinyMCE)!='undefined')
+{
+	TinyMCE_Control.prototype.triggerSave_old = TinyMCE_Control.prototype.triggerSave;
+	TinyMCE_Control.prototype.triggerSave = function(skip_cleanup, skip_callback)
+	{
+		if(this.getDoc()!=null)
+			this.triggerSave_old(skip_cleanup, skip_callback);
+	}
+}
+EOD;
+		if(!$scripts->isEndScriptRegistered('prado:THtmlArea:fix'))
+			$scripts->registerEndScript('prado:THtmlArea:fix', $js);
+	}
+
 	/**
 	 * Registers the editor javascript file and code to initialize the editor.
 	 */
-- 
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