3 files changed, 126 insertions, 2 deletions
diff --git a/demos/quickstart/protected/pages/Advanced/I18N.page b/demos/quickstart/protected/pages/Advanced/I18N.page
index 5b1fafa0..6c86a6c9 100644
--- a/demos/quickstart/protected/pages/Advanced/I18N.page
+++ b/demos/quickstart/protected/pages/Advanced/I18N.page
@@ -148,9 +148,11 @@ To translate a message or string in the template, use <tt>TTranslate</tt>.</p>
 &lt;com:TTranslate Text="Goodbye" /&gt;
 </com:TTextHighlighter>
 
-<p><tt>TTranslate</tt> can also perform string substitution. Any attributes of <tt>TTranslate</tt> will be substituted with <tt>{attribute name}</tt> in the translation. E.g.</p>
+<p><tt>TTranslate</tt> can also perform string substitution. 
+The <tt>Parameters</tt> property can be use to add name values pairs for substitution. Substrings in the translation enclosed with "{" and "}" are consider as the
+ parameter names during substitution lookup. The following example will substitute the substring "{time}" with the value of the parameter attribute "<tt>Parameters.time=&lt;%= time() %&gt;</tt>". 
 <com:TTextHighlighter Language="prado" CssClass="source">
-&lt;com:TTranslate time="late"&gt;
+&lt;com:TTranslate Parameters.time=&lt;%= time() %&gt; &gt;
 The time is {time}.
 &lt;/com:TTranslate&gt;
 </com:TTextHighlighter>
diff --git a/demos/quickstart/protected/pages/Comments.page b/demos/quickstart/protected/pages/Comments.page
new file mode 100644
index 00000000..32c7bcae
--- /dev/null
+++ b/demos/quickstart/protected/pages/Comments.page
@@ -0,0 +1,46 @@
+<com:TContent ID="body">
+	<com:TDataList
+	     ID="comments"
+	     DataKeyField="id"
+	     OnEditCommand="editComment"
+	     OnCancelCommand="cancelEdit"
+	     OnUpdateCommand="updateComment"
+	     OnDeleteCommand="deleteComment"
+		 OnSelectedIndexChanged="approveComment"
+	     ItemStyle.BackColor="#BFCFFF"
+	     AlternatingItemStyle.BackColor="#E6ECFF"
+	     EditItemStyle.BackColor="lightgreen">
+
+	<prop:HeaderTemplate>
+	Comments awaiting approval
+	</prop:HeaderTemplate>
+
+	<prop:ItemTemplate>
+	  <span class="page"><%# $this->DataItem['page'] %></span>
+	  <span class="date">
+		<com:TDateFormat Value=<%# intval($this->DataItem['date_added']) %> />
+	  </span>
+	  <span class="email">
+	  <%# $this->DataItem['email'] %>
+	  </span>
+	<div class="comment">
+		<com:TSafeHtml>
+		<%# $this->DataItem['comment']%>
+		</com:TSafeHtml>
+	 </div>
+	  <com:TLinkButton Text="Edit" CommandName="edit" />
+	  <com:TLinkButton Text="Delete" CommandName="delete"
+	       Attributes.onclick="if(!confirm('Are you sure?')) return false;" />
+	  <com:TLinkButton Text="Approve" CommandName="select" />
+	</prop:ItemTemplate>
+
+	<prop:EditItemTemplate>
+		<com:TTextBox ID="email" Text=<%# $this->DataItem['email'] %> />
+		<com:TTextBox ID="page" Text=<%# $this->DataItem['page'] %> />
+		<com:TTextBox ID="content" Text=<%# $this->DataItem['comment'] %> TextMode="MultiLine"/>
+	    <com:TLinkButton Text="Save" CommandName="update" />
+	    <com:TLinkButton Text="Cancel" CommandName="cancel" />
+	</prop:EditItemTemplate>
+
+	</com:TDataList>
+</com:TContent>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/Comments.php b/demos/quickstart/protected/pages/Comments.php
new file mode 100644
index 00000000..7af70ece
--- /dev/null
+++ b/demos/quickstart/protected/pages/Comments.php
@@ -0,0 +1,76 @@
+<?php
+
+Prado::using('System.I18N.*');
+
+/**
+ * Comments class.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version : $  Sat May 27 20:23:00 AZOST 2006 $
+ * @package Demo.Quickstart
+ * @since 3.0
+ */
+class Comments extends TPage
+{
+	private $_quickstart;
+	
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		$this->_quickstart = new QuickStartComments;
+		if(!$this->getIsPostBack())
+			$this->refreshData();
+	}
+	
+	protected function refreshData()
+	{
+		$this->comments->setDataSource($this->_quickstart->getQuequedComments());
+		$this->comments->dataBind();		
+	}
+	
+	public function approveComment($sender, $param)
+	{
+		$ID = $this->comments->DataKeys[$this->comments->SelectedItemIndex];
+		$this->_quickstart->approveComment($ID);
+		$this->refreshData();
+		$this->comments->SelectedItemIndex=-1;
+	}
+	
+	public function editComment($sender, $param)
+	{
+		$this->comments->SelectedItemIndex=-1;
+		$this->comments->EditItemIndex=$param->Item->ItemIndex;
+		$this->refreshData();	
+	}
+	
+	public function cancelEdit($sender, $param)
+	{
+		$this->comments->SelectedItemIndex=-1;
+		$this->comments->EditItemIndex=-1;
+		$this->refreshData();
+	}
+	
+	public function deleteComment($sender, $param)
+	{
+		$ID = $this->comments->DataKeys[$param->Item->ItemIndex];
+		$this->_quickstart->deleteComment($ID);
+		$this->comments->SelectedItemIndex=-1;
+		$this->comments->EditItemIndex=-1;
+		$this->refreshData();
+	}
+	
+	public function updateComment($sender, $param)
+	{
+		$item=$param->Item;
+		$this->_quickstart->updateComment(
+			$this->comments->DataKeys[$item->ItemIndex],
+			$item->page->Text,
+			$item->email->Text,
+			$item->content->Text);
+			
+		$this->comments->EditItemIndex=-1;
+		$this->refreshData();
+	}
+}
+
+?>
+\ No newline at end of file