PHP: поиск по массиву ⇐ Php

[Anonymous]

Я получаю два массива

Код: Выделить всё

Array
(
[0] => 1990
[1] => 1991
[2] => 1992
[3] => 1993
[4] => 1994
[5] => 1995
[6] => 1996
[7] => 1997
[8] => 1998
[9] => 1999
[10] => 2000
[11] => 2001
[12] => 2002
[13] => 2003
[14] => 2004
[15] => 2005
[16] => 2006
[17] => 2007
[18] => 2008
[19] => 2009
[20] => 2010
[21] => 2011
[22] => 2012
[23] => 2013
)

и

Код: Выделить всё

Array
(
[0] => Array
(
[year] => 2011
[conv_value] => 80
)

[1] => Array
(
[year] => 2012
[conv_value] => 95
)

[2] => Array
(
[year] => 2004
[conv_value] => 60
)

[3] => Array
(
[year] => 2000
[conv_value] => 55
)

)

и хотите найти совпадение года из 2-го массива в 1-м массиве и создать новый массив с длиной, равной длине поиска в 1-м массиве, это должно выглядеть так:

Если год найден, будет установлен новый индекс. Имя conv_value содержит значение из второго индекса массива conv_value, а если не найдено, то conv_value будет пустым.

вот так

Код: Выделить всё

Array
(
[0] => Array
(
[year] => 1990
[conv_value] =>
)

[1] => Array
(
[year] => 1991
[conv_value] =>
)

[2] => Array
(
[year] => 1992
[conv_value] =>
)

[3] => Array
(
[year] => 1993
[conv_value] =>
)

[4] => Array
(
[year] => 1995
[conv_value] =>
)

[5] => Array
(
[year] => 1996
[conv_value] =>
)

[6] => Array
(
[year] => 1997
[conv_value] =>
)

[7] => Array
(
[year] => 1998
[conv_value] =>
)

[8] => Array
(
[year] => 1999
[conv_value] =>
)

[9] => Array
(
[year] => 2000
[conv_value] => 55
)

[10] => Array
(
[year] => 2001
[conv_value] =>
)

[11] => Array
(
[year] => 2002
[conv_value] =>
)

[12] => Array
(
[year] => 2003
[conv_value] =>
)

[13] => Array
(
[year] => 2004
[conv_value] => 95
)

[14] => Array
(
[year] => 2005
[conv_value] =>
)

[15] => Array
(
[year] => 2006
[conv_value] =>
)

[16] => Array
(
[year] => 2007
[conv_value] =>
)

[17] => Array
(
[year] => 2008
[conv_value] =>
)

[18] => Array
(
[year] => 2009
[conv_value] =>
)

[19] => Array
(
[year] => 2010
[conv_value] =>
)
[20] => Array
(
[year] => 2011
[conv_value] => 80
)

[21] => Array
(
[year] => 2012
[conv_value] => 95
)

[22] => Array
(
[year] => 2013
[conv_value] =>
)

)

Я написал сценарий

Код: Выделить всё

for ( $y = 0; $y < sizeof($cc); $y++ ){
for ( $z = 0; $z < sizeof($years); $z++ ){
if ($cc[$y]['year'] == $years[$z]) {
echo 'Hay
';
}else{
echo 'Nahee hay
';
}
}
}

но не получил результата..

где я делаю ошибку.?

Подробнее здесь: https://stackoverflow.com/questions/112 ... hing-array