PHPda ikkita ichki tsikllar yordamida HTML jadval yaratish

Keling, jadvalimizni ikkita ichki tsikllar yordamida shakllantiramiz:

<?php
	echo '<table>';
	foreach ($arr as $row) {
		echo '<tr>';
		foreach ($row as $cell) {
			echo "<td>$cell</td>";
		}
		echo '</tr>';
	}
	echo '</table>';
?>

Bunday usul qulay, chunki jadvalning har bir katagini alohida belgilash shart emas. Biroq, bunday yondashuvning kamchiligi nazoratni yo'qotishdir.

Shunday bo'lsa-da, nazoratni shartlar yordamida qaytarish mumkin, mana bunday:

<?php
	echo '<table>';
	foreach ($arr as $row) {
		echo '<tr>';
		foreach ($row as $key => $cell) {
			if ($key === 'salary') {
				echo "<td>$cell dollars</td>";
			} else {
				echo "<td>$cell</td>";
			}
		}
		echo '</tr>';
	}
	echo '</table>';
?>

Kodimizni quyidagicha soddalashtirish mumkin:

<?php
	echo '<table>';
	foreach ($arr as $row) {
		echo '<tr>';
		foreach ($row as $key => $cell) {
			if ($key === 'salary') {
				$cell .= ' dollars';
			}
			
			echo "<td>$cell</td>";
		}
		echo '</tr>';
	}
	echo '</table>';
?>

Quyidagi massiv berilgan:

<?php
	$products = [
		[
			'name'   => 'product1',
			'price'  => 100,
			'amount' => 5,
		],
		[
			'name'   => 'product2',
			'price'  => 200,
			'amount' => 6,
		],
		[
			'name'   => 'product3',
			'price'  => 300,
			'amount' => 7,
		],
	];
?>

U yordamida HTML jadval yarating.