Re: [PHP] Multidimensional Array manipluation...

[Dhaval Desai]

Hi,

Thanx for the reply, well but what about the second part or my mail..

I want to use in_array("value", $array);
and if found, I want to update the value of that variable...

$test["0"]["hey"] = 1;
$test["1"]["hi"] = 2;
$test["2"]["hello"] = 3;

I want to update $test["0"]["hey"] and set it as 1+1;
I think it's possible using splice()m I don't know exactly how to use it with Multi Dimensional arrays....

Also is there any idea on how can we count() the values in a multi dimensional arrays...


Thanx

From: Chris Shiflett <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: Dhaval Desai <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Subject: Re: [PHP] Multidimensional Array manipluation...
Date: Thu, 2 Jan 2003 09:04:27 -0800 (PST)

--- Dhaval Desai <[EMAIL PROTECTED]> wrote:
> $test[0] = "hey";
> $test[1] = "hi";
> $test[2] = "hello";
>
> Now I want to hold various values in $test[0]["hey"] =
> "1" and $test[1]["hi"] = "2" and $test[2]["hello"] = "3"

Try this instead:

$test["0"]["hey"] = 1;
$test["1"]["hi"] = 2;
$test["2"]["hello"] = 3;

Also, remember that you can often learn these types of
things with trial and error by using the print_r()
function:

print_r($test);

Chris

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