[EMAIL PROTECTED] wrote:
I have something like this:
<?php
$query = mysql_query("
SELECT col_1, col_2
FROM table
");
$result = mysql_fetch_array($query);
if ($result['col_1'] == 'value_1')
{
// do something
}
if ($result['col_2'] == 'value_2')
{
// do something
}
?>
when I tried to use swiitch()
<?php
switch (true)
{
case ($result['col_1'] == 'value_1'):
// do something
break;
case ($result['col_2'] == 'value_2'):
// do something
break;
}
?>
it will give me only the first true case. if $result['col_1'] == 'value_1'
is true 2nd case will never be executed?
Does it mean I CANNOT use switch() in this case?
-afan
Why do you want to use a switch in this particular instance. You're
comparing apples and oranges (in this case, col_1 and col_2). You use
swithc to evaluate one variable against a number of choice, not multiple
variables against variable choices.
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