From 8dea0545e0d1b36a6387888de0359219aa14af9e Mon Sep 17 00:00:00 2001
From: PhatDPhan <33110554+PhatDPhan@users.noreply.github.com>
Date: Wed, 27 Mar 2019 03:19:56 -0400
Subject: [PATCH] Update index.php

---
 index.php | 52 +++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 49 insertions(+), 3 deletions(-)
diff --git a/index.php b/index.php
index 15c5adc..3e170a9 100644
--- a/index.php
+++ b/index.php
@@ -1,3 +1,49 @@
-<?php
-
-?>
\ No newline at end of file
+<?php 
+	session_start();
+?>
+<html>
+	<head>
+		<title>Enter Form Data</title>
+		<style>
+			label{
+				display: inline-block;
+				width: 20em;
+			}
+			.error{
+				border: 3px solid red;
+			}
+		</style>
+	</head>
+	<body>
+		<h1>Enter Form Data</h1>
+		<!--  
+			the $_SESSION variable is an associative array 
+			then in this case each element of that array is its an associative array 
+			having two properties -- one for the value and one if it's valid (true or false)
+			if what was entered is not valid add the error class 
+		-->
+		<form action="handler.php" method="post" name="frmInfo">
+		<label for="txtID">La Salle ID:</label><input type="text" name="txtID"
+		value="<?php if(isset($_SESSION['txtID'])){echo $_SESSION['txtID']['value'];} ?>" 
+		<?php if(isset($_SESSION['txtID']) && !$_SESSION['txtID']['valid']){echo "class='error'";} ?>
+		/><br />
+		
+		<label for="txtUName">Username:</label><input type="text" name="txtUName"
+		value="<?php if(isset($_SESSION['txtUName'])){echo $_SESSION['txtUName']['value'];} ?>" 
+		<?php if(isset($_SESSION['txtUName']) && !$_SESSION['txtUName']['valid']){echo "class='error'";} ?>
+		/><br />
+		
+		<label for="txtCourse">Course:</label><input type="text" name="txtCourse"
+		value="<?php if(isset($_SESSION['txtCourse'])){echo $_SESSION['txtCourse']['value'];} ?>" 
+		<?php if(isset($_SESSION['txtCourse']) && !$_SESSION['txtCourse']['valid']){echo "class='error'";} ?>
+		/><br />
+		
+		<label for="txtRL">Room Location:</label><input type="text" name="txtRL"
+		value="<?php if(isset($_SESSION['txtRL'])){echo $_SESSION['txtRL']['value'];} ?>" 
+		<?php if(isset($_SESSION['txtRL']) && !$_SESSION['txtRL']['valid']){echo "class='error'";} ?>
+		/><br />
+		
+		<input type="submit" value="Submit" />
+		</form>
+	</body>
+</html>
