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Groups > comp.lang.php > #7808
| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Re: passing values into javascript |
| Date | 2012-12-15 21:36 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <kaiqgi$voh$1@dont-email.me> (permalink) |
| References | <14k13t3ghfii5.rtu07anokn7j$.dlg@40tude.net> <kagomk$o0$1@dont-email.me> <1c509cnlwc8ky.138l6xvqihkle$.dlg@40tude.net> <kahssi$3u7$1@dont-email.me> |
On Sat, 15 Dec 2012 13:10:42 +0000, Denis McMahon wrote:
> $myval1 = 50; // default value if ( isset( $_GET['myval1'] ) &&
> preg_match( '/^[2-7][0-9]$/', $_GET ['myval1'] ) == 1 ) {
> $myval1 = intval( $_GET['myval1'] );
> if ( $myval1 < 25 ) $myval1 = 25; // lower limit value if ( $myval1 > 75
> )
> $myval1 = 75; // upper limit value }
Typical ballsed up wrapping ...
$myval1 = 50; // default value
// check if a get value was received and that it has the expected
// text format
if ( isset( $_GET['myval1'] ) && preg_match( '/^[2-7][0-9]$/', $_GET
['myval1'] ) == 1 ) {
$myval1 = intval( $_GET[ 'myval1' ] ); // get the int value
if ( $myval1 < 25 ) $myval1 = 25; // lower limit value
if ( $myval1 > 75 ) $myval1 = 75; // upper limit value
}
Rgds
Denis McMahon
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passing values into javascript richard <noreply@example.com> - 2012-12-14 20:03 -0500
Re: passing values into javascript Jerry Stuckle <jstucklex@attglobal.net> - 2012-12-14 21:52 -0500
Re: passing values into javascript richard <noreply@example.com> - 2012-12-14 22:09 -0500
Re: passing values into javascript Denis McMahon <denismfmcmahon@gmail.com> - 2012-12-15 13:10 +0000
Re: passing values into javascript Tim Streater <timstreater@greenbee.net> - 2012-12-15 13:22 +0000
Re: passing values into javascript Denis McMahon <denismfmcmahon@gmail.com> - 2012-12-15 21:36 +0000
Re: passing values into javascript Allodoxaphobia <knock_yourself_out@example.net> - 2012-12-15 16:40 +0000
Re: passing values into javascript Jerry Stuckle <jstucklex@attglobal.net> - 2012-12-15 19:22 -0500
Re: passing values into javascript richard <noreply@example.com> - 2012-12-15 23:39 -0500
Re: passing values into javascript "Beauregard T. Shagnasty" <a.nony.mous@example.invalid> - 2012-12-16 06:21 +0000
Re: passing values into javascript Jerry Stuckle <jstucklex@attglobal.net> - 2012-12-16 09:12 -0500
Re: passing values into javascript richard <noreply@example.com> - 2012-12-16 13:50 -0500
Re: passing values into javascript "P E Schoen" <paul@peschoen.com> - 2012-12-19 18:30 -0500
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