At 01:31 PM 3/25/2011, João Cândido de Souza Neto wrote:
It´s a job to array_key_exists function.
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João Cândido de Souza Neto
"Ethan Rosenberg" <eth...@earthlink.net> escreveu na mensagem
news:0lim00hi3ihny...@mta4.srv.hcvlny.cv.net...
> Dear List -
>
> Here is a code snippet:
>
> $bla = array("g1" => $results[7][6],
> "h1" => $results[7][7]);
> print_r($bla);
> $value = "h1";
> $locate1 = array_search($value, $bla);
> echo "This is locate" ; print_r($locate1);
> if(in_array($value, $bla)) print_r($bla);
>
> Neither the array_search or the in_array functions give any results. I
> have tried it with both h1 and "h1";
>
> $results[7][6] = Wn;
> $results[7][7] = Wr;
>
> This is a chess board where g1 and h1 are the coordinates and the results
> array contains the pieces at that coordinate.
>
> What am I doing wrong?
>
> Advice and comments please.
>
> Thanks.
>
> Ethan Rosenberg
>
++++++++++++
Thank you. It works!!
Ethan
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