added TConditional.

4 files changed, 65 insertions, 1 deletions

diff --git a/demos/quickstart/protected/pages/Controls/Conditional.page b/demos/quickstart/protected/pages/Controls/Conditional.page
new file mode 100644
index 00000000..e8ea4a65
--- /dev/null
+++ b/demos/quickstart/protected/pages/Controls/Conditional.page
@@ -0,0 +1,39 @@
+<com:TContent ID="body" >

+

+<h1>TConditional</h1>

+<com:DocLink ClassPath="System.Web.UI.WebControls.TConditional" />

+

+<p class="block-content">

+<tt>TConditional</tt> displays appropriate content based on the evaluation result

+of a PHP expression specified via <tt>Condition</tt>.

+If the result is true, it instantiates the template <tt>TrueTemplate</tt>;

+otherwise, the template <tt>FalseTemplate</tt> is instantiated.

+The PHP expression is evaluated right before the <tt>onInit</tt> stage of the control lifecycle.

+</p>

+

+<p class="block-content">

+Since <tt>TConditional</tt> evaluates <tt>Condition</tt> at a very early stage, it is recommended

+you set <tt>Condition</tt> in template only and the expression should not refer to

+objects that are available on or after the <tt>onInit</tt> lifecycle.

+</p>

+

+<p>

+<tt>TConditional</tt> is very light. It instantiates either <tt>TrueTemplate</tt>

+<tt>FalseTemplate</tt>, but never both. And the condition is evaluated only once.

+A typical usage of TConditional is shown as following:

+</p>

+

+<com:TTextHighlighter Language="prado" CssClass="source">

+&lt;com:TConditional Condition="$this->User->IsGuest">

+	&lt;prop:TrueTemplate>

+		<a href="path/to/login">Login</a>

+	&lt;/prop:TrueTemplate>

+	&lt;prop:FalseTemplate>

+		<a href="path/to/logout">Logout</a>

+	&lt;/prop:FalseTemplate>

+&lt;/com:TConditional>

+</com:TTextHighlighter>

+

+<com:RunBar PagePath="Controls.Samples.TConditional.Home" />

+

+<div class="last-modified">$Id$</div></com:TContent>
\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.page b/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.page
new file mode 100644
index 00000000..0c099551
--- /dev/null
+++ b/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.page
@@ -0,0 +1,14 @@
+<com:TContent ID="body">

+<h1>TConditional Samples</h1>

+

+<com:TConditional Condition="Prado::getVersion()==='3.1.1'">

+<prop:TrueTemplate>

+  <com:TLabel Text="You are using PRADO 3.1.1" />

+</prop:TrueTemplate>

+<prop:FalseTemplate>

+  <com:TLabel Text="You are using PRADO <%= Prado::getVersion() %>" />

+</prop:FalseTemplate>

+</com:TConditional>

+

+<div class="last-modified">$Id$</div>

+</com:TContent>
\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.php b/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.php
new file mode 100644
index 00000000..badbca73
--- /dev/null
+++ b/demos/quickstart/protected/pages/Controls/Samples/TConditional/Home.php
@@ -0,0 +1,7 @@
+<?php

+

+class Home extends TPage

+{

+}

+

+?>
\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/Controls/Standard.page b/demos/quickstart/protected/pages/Controls/Standard.page
index 2b8dd7ab..3b6079d6 100644
--- a/demos/quickstart/protected/pages/Controls/Standard.page
+++ b/demos/quickstart/protected/pages/Controls/Standard.page
@@ -28,6 +28,10 @@
   </li>

 

   <li>

+  <a href="?page=Controls.Conditional">TConditional</a> displays content corresponding to true or false result of a PHP expression.

+  </li>

+

+  <li>

   <a href="?page=Controls.DatePicker">TDatePicker</a> represents an input field taking date values via a calendar dialog.

   </li>

 

@@ -122,7 +126,7 @@
   <li>

   <a href="?page=Controls.Slider">TSlider</a> represents a Slider control

   </li>

-  

+

   <li>

   <a href="?page=Controls.Statements">TStatements</a> accepts a few PHP statements and displays their standard output on the Web page.

   </li>