Write a php program to loop over the json data

YasminRadwan26

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2022-05-13

346

PHP Json Encode

Write a php program to loop over the json data

Suppose, you have the following json data.


[
	{
	"name" : "John Garg",
	"age"  : "15",
	"school" : "Ahlcon Public school"
	},
	{
	"name" : "Smith Soy",
	"age"  : "16",
	"school" : "St. Marie school"
	},
	{
	"name" : "Charle Rena",
	"age"  : "16",
	"school" : "St. Columba school"
	}
]

Php programming,

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YasminRadwan26

2022-05-13

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Solution

PHP allows us to easily convert JSON to arrays. PHP provides predefined functions to easily encode and decode json string into php array. The following program converts the json string into array and loop over them.

<!Doctype>
<html>
 <head>
	<title>PHP Json Encode</title>
 </head>
 <body>
	<table>
	<tr>
		<td><b>Name</b></td>
		<td><b>Age</b></td>
		<td><b>School</b></td>
	</tr>
	<?php
	$student_json = '[
			{
				"name" : "John Garg",
				"age"  : "15",
				"school" : "Ahlcon Public school"
				},
				{
				"name" : "Smith Soy",
				"age"  : "16",
				"school" : "St. Marie school"
				},
				{
				"name" : "Charle Rena",
				"age"  : "16",
				"school" : "St. Columba school"
				}
			]';
	$students = json_decode($student_json, true);
	foreach($students as $student) {
	?>
	<tr>
		<td><?php echo $student->name; ?></td>
		<td><?php echo $student->age; ?></td>
		<td><?php echo $student->school; ?></td>
	</tr>
	<?php	
		}
	?>
	</table>
 </body>
</html>

Output of the above code

Name	Age	School
John Garg	15	Ahlcon Public school
Smith Soy	16	St. Marie school
Charle Rena	16	St. Columba school

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Write a php program to loop over the json data

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