Hi.
I have a simple question about using foreach statements. I have data posted from a form, which is in the following format:
[Event "Rated game, 90m + 5s"]
[site "Room 1"]
[Date "2010.07.05"]
[Round "?"]
[White "Jugarul"]
[black "Zeroonze"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1953"]
[blackElo "2052"]
[PlyCount "84"]
[EventDate "2010.07.05"]
[TimeControl "5400+5"]
1. e4 {4} e6 {1} 2. d3 {7} d5 {15} 3. Nd2 {2} Nf6 {3} 4. g3 {15} Nc6 {217} 5.
Bg2 {11} dxe4 {11} 6. dxe4 {15} e5 {11} 7. Ngf3 {50} Bc5 {28} 8. O-O {42} O-O {
3} 9. h3 {295 Jugarul offers a draw} Qe7 {211} 10. c3 {7} a5 {147} 11. a4 {5}
b6 {343} 12. Re1 {185} Ba6 {20} 13. Qb3 {1022} Bd3 {710} 14. Nh4 {64} g6 {211}
15. Nf1 {220} Rfe8 {940} 16. Be3 {101} Kg7 {91} 17. Rad1 {324} Rad8 {96} 18.
Rxd3 {202} Rxd3 {19} 19. Qb5 {6} Rd6 {259} 20. Bxc5 {68} bxc5 {3} 21. Ne3 {96}
Qe6 {4} 22. Qxc5 {598} Rb8 {272} 23. Nd5 {296} Rxb2 {41} 24. Nxc7 {45} Qd7 {2}
25. Nd5 {38} Ra2 {24} 26. Ne3 {399} Rad2 {345} 27. Nc4 {92} Rd1 {3} 28. Rxd1 {
126} Rxd1+ {3} 29. Kh2 {0} Qe6 {308} 30. Nxa5 {313} Nxa5 {3} 31. Qxa5 {3} Ra1 {
55} 32. Qb4 {531} Ra2 {196} 33. Kg1 {103} Qd7 {71} 34. f4 {169} Qd1+ {67} 35.
Kh2 {4} exf4 {5} 36. gxf4 {11} Qd2 {65} 37. e5 {45} Nh5 {6} 38. f5 {64} Qe3 {
141 '} 39. f6+ {1} Kh6 {5} 40. Qf8+ {11} Kg5 {22} 41. Qb4 {1} Qg3+ {19} 42. Kg1
{2} Ra1+ {2 Jugarul resigns (Lag: Av=1.67s, max=3.1s)} 0-1
I have created some code to sort this data, by the constants from the data recieved - for example "[site " will always -> Room 1.
Here is my code:
<?php
{
function main_main()
{
echo "";
global $dbhost, $dbname, $dbuser, $dbpasswd;
$link = mysql_connect($dbhost, $dbuser, $dbpasswd)
or die('Could not connect: ' . mysql_error());
mysql_select_db($dbname) or die('Could not select database');
$textData = $_POST["myTextArea"];
//$textData = $pgn;
$partsTop = str_replace('[', "", $textData);
$partsTop2 = str_replace('\"', "", $partsTop);
$parts = explode("]", $partsTop2);
$numberOf = count($parts);
foreach($parts as $val)
{
$whiteNo = strstr($val, 'White ');
$blackNo = strstr($val, 'Black ');
$controlNo = strstr($val, 'Event ');
$locationNo = strstr($val, 'Site ');
$dateNo = strstr($val, 'EventDate ');
$resultNo = strstr($val, 'Result ');
$notation = strstr($val, '1. ');
$white = str_replace('White ', "", $whiteNo);
$black = str_replace('Black ', "", $blackNo);
$control = str_replace('Event ', "", $controlNo);
$location = str_replace('Site ', "", $locationNo);
$date = str_replace('EventDate ', "", $dateNo);
$result = str_replace('Result ', "", $resultNo);
echo $white;
}
echo $white;
}
}
?>
The above, within the foreach statement, the variables I desire, for example $white = Jugarul, $black = Zeroonze, etc, to later be manipulated.
However, the "echo $white;" within the 'foreach' statement works fine on all of the variables I need, but the "echo $white;" statement outside the 'foreach' returns with nothing. What am I misunderstanding about foreach statements?
