Foreach

[3raser]

Keep getting a parse error?

 

Parse error: parse error in C:\wamp\www\learning\loops.php on line 12

 

<?php

$array;
$array[0] = "1";
$array[1] = "7";
$array[2] = "3";
$array[3] = "4";
$array[4] = "3";

$variable = "3";

foreach($array as => $variable) 
	{
	$number = 1 + $number;
	 echo $number;
	}

?>

[Daniel0]

You need to either provide a variable name for the key or omit the => operator in the foreach loop.

[aeroswat]

Keep getting a parse error?

 

Parse error: parse error in C:\wamp\www\learning\loops.php on line 12

 

<?php

$array;
$array[0] = "1";
$array[1] = "7";
$array[2] = "3";
$array[3] = "4";
$array[4] = "3";

$variable = "3";

foreach($array as => $variable) 
	{
	$number = 1 + $number;
	 echo $number;
	}

?>

 

and what is $variable? I think you meant to put $number there

[thewooleymammoth]

<?php
//...
foreach($array as $key => $variable) 
//...

//or 

foreach($array as $variable) 
?>