php foreach get current index
$index = 0;
foreach($data as $key=>$val) {
// Use $key as an index, or...
// ... manage the index this way..
echo "Index is $index\n";
$index++;
}php foreach get current index
$index = 0;
foreach($data as $key=>$val) {
// Use $key as an index, or...
// ... manage the index this way..
echo "Index is $index\n";
$index++;
}foreach loop array php
foreach (array as $value){
//code to be executed;
print("value : $value");
}
foreach (array as $key => $value){
//code to be executed;
print("key[$key] => $value");
}foreach range php
<?php
foreach (range(0, 12) as $number) {
echo $number;
}
?>foreach php
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statementphp get index in foreach
$array = array('a', 'b', 'c');
foreach ($array as $letter=>$index) {
echo $letter; //Here $letter content is the actual index
echo $array[$letter]; // echoes the array value
}//foreachphp foreach index
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