Thursday, September 26, 2019

String Upper Case in PHP

Here is a sample program that will ask the user to give a string and then it will convert it into upper case format using PHP programming language.

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Sample Program Output


Program Listing

index.php

<html>
<style>
 body {
font-size: 20;
font-family:sans-serif;
font-weight: bold;
 }
input {
font-size: 20px;
font-weight: bold;
}
 /* http://cssdemos.tupence.co.uk/button-styling.htm */ 
 input#shiny {
padding: 4px 20px;
/*give the background a gradient*/
background:#ffae00; /*fallback for browsers that don't support gradients*/
background: -webkit-linear-gradient(top, blue,blue);
background: -moz-linear-gradient(top, blue, blue);
background: -o-linear-gradient(top, blue, blue);
background: linear-gradient(top, blue, blue);
border:2px outset #dad9d8;
/*style the text*/
font-family:Andika, Arial, sans-serif; /*Andkia is available at http://www.google.com/webfonts/specimen/Andika*/
font-size:1.1em;
letter-spacing:0.05em;
text-transform:uppercase;
color:#fff;
text-shadow: 0px 1px 10px #000;
/*add to small curve to the corners of the button*/
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
/*give the button a drop shadow*/
-webkit-box-shadow: rgba(0, 0, 0, .55) 0 1px 6px;
-moz-box-shadow: rgba(0, 0, 0, .55) 0 1px 6px;
box-shadow: rgba(0, 0, 0, .55) 0 1px 6px;
}
/****NOW STYLE THE BUTTON'S HOVER STATE***/
input#shiny:hover, input#shiny:focus {
border:2px solid #dad9d8;
}
 </style>
<body>
 <?php
 error_reporting(0);
 $values = $_POST['inputText'];
 if(isset($_POST['ClearButton'])){
 $values = "";
 }
?>
 <br>
 <h4> String Uppercase in PHP</h4>
 <h5> Created By Jake Rodriguez Pomperada</h5>
 <form action="" method="post">
 Give a String
 <input type="text" name="inputText" size="30" maxlength="30"
 value="<?php echo $values; ?>" style="width:200px; height:30px;" required autofocus=""/>
 <br><br>
 <input id="shiny" type="submit" value="Ok" name="SubmitButton"/>
    
 <input id="shiny" type="submit" value="Clear" name="ClearButton"/>
</form>
<?php

function convert_uppercase($string) 
{

$original =$string;
$string = strtoupper($string);

echo "Original String : $original.";
echo "<br><br>";
echo "The new string  : $string.";
}


$values = $_POST['inputText'];
if(isset($_POST['SubmitButton'])){
$num_val = strtolower($values);
echo "<br>";
convert_uppercase($num_val);
}
?>
</body>
</html>


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