problem with array key !

[yami007]

I want to store all the hours 0,1,2,3... in my $time array but it returns the last value only and I dont understand why...

<?php
$time = array();
$hour = 0;
for ( $i=0; $i<=7; $i++ ) {
$time['hour'] = $hour;
$hour++;
}
?>

[Adam]

In this line:

 

$time['hour'] = $hour;

 

You're overwriting the "hour" index in the array on every iteration. I'm guessing you either just want:

 

$time[] = $hour;

 

To have a single dimension array holding the times, or:

 

$time['hour'][] = $hour;

 

If you want the hour index to be an array itself.

[yami007]

You are right I wanted to do something like the latter...but I have minutes too, I want the array to be something like this

 

Array
(
[0] => Array
(
[hour] => 8
[minute] => 0
)
[1] => Array
(
[hour] => 8
[minute] => 45
)
)

 

anyway to do this ?

[Adam]

You can set both at once like:

 

$time[] = array(
    'hour' => $hour,
    'minute' => $minute
);

 

But it kind of depends where you're getting the data from. Using a loop like you are doing is good for the hour, but you then need the minutes. Are you just wanting to generate an array for each hour with 0, 15, 30 and 45 minutes?

[yami007]

I get it, thank you dont worry about the minutes