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Posted by Steve on 04/02/07 05:09
"Steve" <no.one@example.com> wrote in message
news:NDRPh.902$%k3.880@newsfe03.lga...
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| "Erik Kullberg" <erik.kullberg@telia.com> wrote in message
| news:YdKPh.37639$E02.15231@newsb.telia.net...
|| Thanks, Steve,
|| You hae been most helpful!
|| I can pass a one-dim array, but not a two-or-more-dim array - correct?
||
|| It΄s about a linear aerodynamic 6 degrees of freedom model. The
| coefficients
|| (the table elements) are traditionally handled in named chunks of 3, 9
or
|| the whole batch as one. But the elements also have their own individual
|| names, which leads to my next question:
|| Is it possible to superimpose variable names, so I can point at a certain
|| value with the name that is appropriate according to the context?
|| I cannot find anything about this in the PHP documentation ...
|
| no...you can set the name to however many dimensions you want. here's a
| quick example of superimpositon...you can tell the blank rows in this
| example where the full number of errors in validation are present. it
| doesn't quite work for the password matching but i'm not going to take any
| more time to flesh it out. i think you'll get a good idea of how it works.
| let me know where you have problems folling it (sorry for the text
| wrapping...you have to fix that before running it)...
|
| <?
| $cells = isset($_REQUEST['cells']) ? $_REQUEST['cells'] : array();
| $columns = array(
| 'NAME' ,
| 'LOGIN' ,
| 'PASSWORD' ,
| 'VERIFY' ,
| 'EMAIL'
| );
| $columnCount = count($columns);
| if (!is_array($cells)){ $cells = array($cells); }
|
| function isEmail($email)
| {
| if (!$email){ return false; }
| $pattern =
|
"/^((\"[^\"]*?\")|([^\(\)\<\>\@\,\;\:\\\"\[\]\s\*\/]+))@(\[((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\.){3}|((([a-zA-Z0-9\-]+)\.)+))([a-zA-Z]{2,}|(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\])$/si";
| return preg_match($pattern, $email);
| }
|
| function isValid($columns, $column, $value, &$error)
| {
| static $password = '';
| $error = '';
| switch ($column)
| {
| case 0:
| case 1:
| case 2: if (!empty($value)){ return true; }
| $error = $columns[$column] . ' is required.';
| $password = $value;
| break;
what a dumbass i was...i just re-read this post. see any difference between
that case 2 and this?
case 2: $password = $value;
if (!empty($value)){ return true; }
$error = $columns[$column] . ' is required.';
break;
this biggest one is that the latter works. ;^)
cheers.
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