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empty($_POST['checkbox'])) {
$expr = join(",", $_POST['checkbox']);
$sql
= "select * from tbl_name where field in ($expr)";
}
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$expr = "'".join("','", $_POST['checkbox']).".";
$sql = "select * from
tbl_name where field in ($expr)";
}
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{
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}
else
{
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$a = 1;
$b = 2;
function Sum()
{
$GLOBALS["b"] = $GLOBALS["a"] + $GLOBALS["b"];
}
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