Nested Arrays

[RalphLacle@gmail.com]

Hi,

I hope somebody can explain this to me.

I have a nested array:

Array
(
[AiHist_SelectRe sult] => Array
(
[clsASCAiHist] => Array
(
[0] => Array
(
[HistID] => 0
[AiID] => 0
[TimestampUTC] => Array
(
[IsNull] => false
[Value] => 632851929000000 000
)

[AiValue] => 17.2
)

I only want to print the AiValue

How can i do that?

[Alan Little]

Re: Nested Arrays

Carved in mystic runes upon the very living rock, the last words of
<RalphLacle@gma il.com> of comp.lang.php make plain:
[color=blue]
> I have a nested array:
>
> Array
> (
> [AiHist_SelectRe sult] => Array
> (
> [clsASCAiHist] => Array
> (
> [0] => Array
> (
> [HistID] => 0
> [AiID] => 0
> [TimestampUTC] => Array
> (
> [IsNull] => false
> [Value] => 632851929000000 000
> )
>
> [AiValue] => 17.2
> )
>
> I only want to print the AiValue
>
> How can i do that?[/color]

print $Array['AiHist_SelectR esult']['clsASCAiHist'][0]['AiValue'];

--
Alan Little
Phorm PHP Form Processor

http://www.phorm.com/

[Henrik Hansen]

Re: Nested Arrays

RalphLacle@gmai l.com writes:
[color=blue]
> Hi,
>
> I hope somebody can explain this to me.
>
> I have a nested array:
>
> Array
> (
> [AiHist_SelectRe sult] => Array
> (
> [clsASCAiHist] => Array
> (
> [0] => Array
> (
> [HistID] => 0
> [AiID] => 0
> [TimestampUTC] => Array
> (
> [IsNull] => false
> [Value] => 632851929000000 000
> )
>
> [AiValue] => 17.2
> )
>
> I only want to print the AiValue
>
> How can i do that?[/color]

foreach ($your_array_na me["AiHist_SelectR esult"]["clsASCAiHi st"] as $key => $value) {
echo $value["AiValue"];
}

--
Henrik Hansen

[Paul Lautman]

Re: Nested Arrays

RalphLacle@gmai l.com wrote:[color=blue]
> Hi,
>
> I hope somebody can explain this to me.
>
> I have a nested array:
>
> Array
> (
> [AiHist_SelectRe sult] => Array
> (
> [clsASCAiHist] => Array
> (
> [0] => Array
> (
> [HistID] => 0
> [AiID] => 0
> [TimestampUTC] => Array
> (
> [IsNull] => false
> [Value] => 632851929000000 000
> )
>
> [AiValue] => 17.2
> )
>
> I only want to print the AiValue
>
> How can i do that?[/color]

Alan beat me to your answer. If you have a question like this again, posting
the output from var_export rather than print_r will mean that we can test
our answer to you quickly.

[Henrik Hansen]

Re: Nested Arrays

Alan Little <alan@n-o-s-p-a-m-phorm.com> writes:
[color=blue]
> Carved in mystic runes upon the very living rock, the last words of
> <RalphLacle@gma il.com> of comp.lang.php make plain:
>[color=green]
>> I have a nested array:
>>
>> Array
>> (
>> [AiHist_SelectRe sult] => Array
>> (
>> [clsASCAiHist] => Array
>> (
>> [0] => Array
>> (
>> [HistID] => 0
>> [AiID] => 0
>> [TimestampUTC] => Array
>> (
>> [IsNull] => false
>> [Value] => 632851929000000 000
>> )
>>
>> [AiValue] => 17.2
>> )
>>
>> I only want to print the AiValue
>>
>> How can i do that?[/color]
>
> print $Array['AiHist_SelectR esult']['clsASCAiHist'][0]['AiValue'];[/color]

Oh right, I asumed you were getting more than one value in the array,
if not use this instead of what I wrote in my post :)

--
Henrik Hansen