[PHP] Removing Arrays With Certain Keys From Larger Array

[jwulff]

I have an array exampled below.  I want to remove and use certain nested
arrays from the larger array where the key == title, size, day, etc...  How
does an idiot like myself accomplish this?

Array
(
[0] = Array
(
[0] = title
[1] = by Month for Melvin
)

[1] = Array
(
[0] = Jan-99
[1] = 5286.69
[2] = 4687.89
[3] = 88.71
[4] = 98.05
[5] = 9.04
)
)



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Re: [PHP] Removing Arrays With Certain Keys From Larger Array

[Steve Keller]

At 7/8/2003 02:18 PM, jwulff wrote:

 I have an array exampled below.  I want to remove and use certain nested
 arrays from the larger array where the key == title, size, day, etc...  How
 does an idiot like myself accomplish this?
You can reference it the same as you reference any other array. For 
example, you used print_r to display the sample array, to print a sub 
array you do the same thing:

print_r($myArray[0]);

That'll print the array under the 0 key.

If you wanted element 1 of the array under key 0, then you'd do something like

$myValue = $myArray[0][1];

Hope this helps.

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S. Keller
UI Engineer
The Health TV Channel, Inc.
(a non - profit organization)
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