From ffc9318788952a879815cfa01a8b17b7ddae89b1 Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Thu, 2 Jun 2011 11:16:04 +0000
Subject: added documentation and examples for TActiveCheckBoxList,
 TActiveDropDownList, TActiveListBox, TActiveRadioButtonList classes

---
 .../Samples/TActiveDropDownList/Home.page          | 108 +++++++++++++++++++++
 .../Samples/TActiveDropDownList/Home.php           |  60 ++++++++++++
 2 files changed, 168 insertions(+)
 create mode 100644 demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.page
 create mode 100644 demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.php

(limited to 'demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList')

diff --git a/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.page b/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.page
new file mode 100644
index 00000000..90ba4ea3
--- /dev/null
+++ b/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.page
@@ -0,0 +1,108 @@
+<com:TContent ID="body">
+
+<h1>TActiveDropDownList Samples</h1>
+
+<table class="sampletable">
+
+<tr>
+<td class="samplenote">
+Callback dropdown list:
+</td>
+<td class="sampleaction">
+<com:TActiveDropDownList
+	OnSelectedIndexChanged="selectionChanged">
+  <com:TListItem Value="value 1" Text="item 1" />
+  <com:TListItem Value="value 2" Text="item 2" Selected="true" />
+  <com:TListItem Value="value 3" Text="item 3" />
+  <com:TListItem Value="value 4" Text="item 4" />
+</com:TActiveDropDownList>
+<com:TActiveLabel ID="SelectionResult" ForeColor="red" />
+</td>
+</tr>
+
+</table>
+
+
+<h2>Changing items to DropDown Lists on callback</h2>
+
+<table class="sampletable">
+
+<tr>
+<td class="samplenote">
+Adding an item on every callback:
+  </td>
+  <td class="sampleaction">
+    <com:TActiveDropDownList ID="ddl1" />
+    <com:TActiveButton ID="button1" Text="add a new item" OnCallback="buttonClicked" />
+    <com:TActiveLabel ID="label1" ForeColor="red" />
+  </td>
+</tr>
+
+</table>
+
+<table class="sampletable">
+
+<tr>
+<td class="samplenote">
+Clearing / restoring the dropdownlist on callback:
+  </td>
+  <td class="sampleaction">
+    <com:TActiveDropDownList ID="ddl2" />
+    <com:TActiveButton ID="button2" Text="clear" OnCallback="clearClicked" />
+    <com:TActiveButton ID="button3" Text="reset" OnCallback="resetClicked" />
+    <com:TActiveLabel ID="label2" ForeColor="red" />
+  </td>
+</tr>
+
+</table>
+
+<h2>List Boxes with Validation</h2>
+
+<table class="sampletable">
+
+<tr>
+<td class="samplenote">
+Dropdown list is being validated:
+</td>
+<td class="sampleaction">
+<com:TActiveDropDownList ID="VDropDownList1">
+  <com:TListItem Value="value 1" Text="item 1" />
+  <com:TListItem Value="value 2" Text="item 2" />
+  <com:TListItem Value="value 3" Text="item 3" />
+  <com:TListItem Value="value 4" Text="item 4" />
+</com:TActiveDropDownList>
+<com:TRequiredFieldValidator
+	ControlToValidate="VDropDownList1"
+	ErrorMessage="You must make a selection other than the first option"
+	InitialValue="value 1"
+	Display="Dynamic"
+	ValidationGroup="Group1"
+	/>
+<com:TActiveButton Text="Submit" ValidationGroup="Group1" />
+</td>
+</tr>
+
+<tr>
+<td class="samplenote">
+Dropdown list causing validation:
+</td>
+<td class="sampleaction">
+<com:TTextBox ID="TextBox" />
+<com:TRequiredFieldValidator
+	ControlToValidate="TextBox"
+	ErrorMessage="You must enter a value"
+	Display="Dynamic"
+	ValidationGroup="Group2"
+	/>
+<com:TActiveDropDownList
+	ID="VDropDownList2"
+	ValidationGroup="Group2">
+  <com:TListItem Text="Agree" />
+  <com:TListItem Text="Disagree" />
+</com:TActiveDropDownList>
+</td>
+</tr>
+
+</table>
+
+<div class="last-modified">$Id$</div></com:TContent>
\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.php b/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.php
new file mode 100644
index 00000000..0ba728c6
--- /dev/null
+++ b/demos/quickstart/protected/pages/ActiveControls/Samples/TActiveDropDownList/Home.php
@@ -0,0 +1,60 @@
+<?php
+
+class Home extends TPage
+{
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack && !$this->IsCallback)
+		{
+			$this->resetClicked(null,null);
+		}
+	}
+
+	protected function collectSelectionResult($input,$output)
+	{
+		$indices=$input->SelectedIndices;
+		$result='';
+		foreach($indices as $index)
+		{
+			$item=$input->Items[$index];
+			$result.="(Index: $index, Value: $item->Value, Text: $item->Text)";
+		}
+		if($result==='')
+			$output->Text='Your selection is empty.';
+		else
+			$output->Text='Your selection is: '.$result;
+	}
+
+	public function selectionChanged($sender,$param)
+	{
+		$this->collectSelectionResult($sender,$this->SelectionResult);
+	}
+
+	public function buttonClicked($sender, $param)
+	{
+		$data=array();
+		for($i = 0; $i <= $this->ddl1->Items->Count; $i++)
+			$data[$i]="Item number #".$i;
+		$this->ddl1->DataSource=$data;
+		$this->ddl1->dataBind();
+		$this->label1->Text="Total ".count($data)." items";
+	}
+
+	public function resetClicked($sender, $param)
+	{
+		$data=array('item 1','item 2','item 3','item 4');
+		$this->ddl2->DataSource=$data;
+		$this->ddl2->dataBind();
+		$this->label2->Text="DropDownList has been reset";
+	}
+
+	public function clearClicked($sender, $param)
+	{
+		$this->ddl2->DataSource=array();
+		$this->ddl2->dataBind();
+		$this->label2->Text="DropDownList cleared";
+	}
+}
+
+?>
\ No newline at end of file
-- 
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