Hello everyone, I state that I am new to the world of cakephp.
I'm rewriting a program from a php to MVC. I need
add a function that checks mean it is booked in a
range of time from the input fields "from" and "until".

In PHP also make a query like:

$query = "SELECT * FROM calendar WHERE id='$id_mean' AND
confirm='1' AND (
('".$from."' <= from AND '".$until."' >= until) OR
('".$from."' <= from AND '".$until."'<= until AND '".$until."' >=
from) OR
('".$from."' >= from AND '".$until."'<= until)OR
('".$from."' >= from AND '".$from."' <= until AND '".$until."'>=
until))";
$results = mysql_query($query) or die (mysql_error());
$num = mysql_num_rows($results);

If the result is 0, then arming otherwise get an error message flash.

How can I do the same in cakephp?
Sorry for bad English.

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