When I run this code in HTML, I need it to display an error message for empty fields like in the provided image. Week2 GP1 - Michael Porter Enter your name: Enter your date of birth: Enter your favorite color: Enter your favorite place to visit: Enter your Nickname: 0) echo " The name you entered is: $name "; if (strlen($birth) > 0) echo " The birthdate you entered is: $birth "; if (strlen($color) > 0) echo " You said your favorite color is: $color "; if (strlen($fav_place) > 0) echo " You said your favorite place is: $fav_place "; if (strlen($nickname) > 0) echo " You said your favorite place is: $nickname "; ?>
When I run this code in HTML, I need it to display an error message for empty fields like in the provided image. Week2 GP1 - Michael Porter Enter your name: Enter your date of birth: Enter your favorite color: Enter your favorite place to visit: Enter your Nickname: 0) echo " The name you entered is: $name "; if (strlen($birth) > 0) echo " The birthdate you entered is: $birth "; if (strlen($color) > 0) echo " You said your favorite color is: $color "; if (strlen($fav_place) > 0) echo " You said your favorite place is: $fav_place "; if (strlen($nickname) > 0) echo " You said your favorite place is: $nickname "; ?>
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
When I run this code in HTML, I need it to display an error message for empty fields like in the provided image.
<html>
<head>
<title>Week2 GP1 - Michael Porter</title>
</head>
<body>
<form method='POST'>
<h3>Enter your name: <input type="text" name="name"></h3>
<h3>Enter your date of birth: <input type="text" name="birth"></h3>
<h3>Enter your favorite color: <input type="text" name="color"></h3>
<h3>Enter your favorite place to visit: <input type="text" name="fav_place"></h3>
<h3>Enter your Nickname: <input type="text" name="nickname"></h3>
<input type="submit" value="Submit Values">
</form>
<?php
$name = '';
$birth = '';
$color = '';
$fav_place = '';
$nickname = '';
if (isset($_POST['name']))
$first_name = $_POST['name'];
if (isset($_POST['birth']))
$birth = $_POST['birth'];
if (isset($_POST['color']))
$color = $_POST['color'];
if (isset($_POST['fav_place']))
$fav_place = $_POST['fav_place'];
if (isset($_POST['nickname']))
$nickname = $_POST['nickname'];
if (strlen($name) > 0)
echo "<h3> The name you entered is: $name </h3>";
if (strlen($birth) > 0)
echo "<h3> The birthdate you entered is: $birth </h3>";
if (strlen($color) > 0)
echo "<h3> You said your favorite color is: $color </h3>";
if (strlen($fav_place) > 0)
echo "<h3> You said your favorite place is: $fav_place </h3>";
if (strlen($nickname) > 0)
echo "<h3> You said your favorite place is: $nickname </h3>";
?>
</body>
</html>
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