switch problem - Please have a look

[louis_coetzee]

case 128..255: $result = $val2.'['.(Ord($value[$i])).']'; break;

Is it possible to do it this way? How am I supposed to do it?

 

Please help.

Thanks.

[MadTechie]

Is it possible to do it this way?

Does it work ?

How am I supposed to do it?

What are you trying to do ?

[redarrow]

what the hell is that?

 

can you post the full code please?

 

switch name_of_switch($name_of_varable_for_the_switch);


name_of_the_condition: $condition_value;

//code to do some think if condition match

break

//ect ect ect

[trq]

What way? Your code makes little sense!

 

Are you looking to check your value is within the range of 128 - 255 ?

[louis_coetzee]

 
function encrypt($value)
{
  $Result = '';
  for ($i = 1; $i <= strlen($value); $i++){
  $result = $val2;
switch (Ord($value[$i])){
    case 0 : $result = $val2.'[NULL]'; break;
    case 1 : $result = $val2.'[sOH]'; break;
    case 2 : $result = $val2.'[sTX]'; break;
    case 3 : $result = $val2.'[ETX]'; break;
    case 4 : $result = $val2.'[EOT]'; break;
    case 5 : $result = $val2.'[ENQ]'; break;
    case 6 : $result = $val2.'[ACK]'; break;
    case 7 : $result = $val2.'[bEL]'; break;
    case 8 : $result = $val2.'[bS]'; break;
...............
................
..............
case 122: $result = $val2.'C'; break;
   case 127: $result = $val2.'[DEL]'; break;
   case 128..255: $result = $val2.'['.(Ord($value[$i])).']'; break;
   defualt:
    $result = $val2.$value[$i]; break;
  }
}
}

[trq]

What is your question?

[louis_coetzee]

What way? Your code makes little sense!

 

Are you looking to check your value is within the range of 128 - 255 ?

Yep, exactly what I am trying to do.

[MadTechie]

Erm.. you could do this

<?php
switch($X)
{
case ($X >= 128 && $X <= 255): $result = $val2.'['.(Ord($value[$i])).']'; break;
}
?>

[trq]

Erm.. you could do this

<?php
switch($X)
{
case ($X >= 128 && $X <= 255): $result = $val2.'['.(Ord($value[$i])).']'; break;
}
?>

 

No you couldn't. That would need to be....

 

<?php
switch(true)
{
case ($X >= 128 && $X <= 255): $result = $val2.'['.(Ord($value[$i])).']'; break;
}
?>

[MadTechie]

No you couldn't. That would need to be....

<?php
switch(true)

 

You could as if $X is over 0 then its also true

but thats a valid point as if you had a case of 0 mine wouldn't work