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Re: Code Stops Working [message #172464 is a reply to message #172395]

Sat, 19 February 2011 18:46

mrc2323
Messages: 12
Registered: February 2011

Karma:

Junior Member

In article <4d5bd187$0$7839$bed64819(at)gradwell(dot)net>,
denis(dot)m(dot)f(dot)mcmahon(at)googlemail(dot)com says...
> I reduced your php code to a minimal example, and then made it work:
>
> ----8<----8<----8<-- cut here --8<----8<----8<----
> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
> "http://www.w3.org/TR/html4/strict.dtd">
>
> <html>
> <head>
> <meta http-equiv="Content-Type"
> content="text/html; charset=utf-8">
> <meta name="MSSmartTagsPreventParsing" content="TRUE">
> <title>Form Test</title>
> 
> 
> <script type="text/javascript">
> function checkInput() {
> var runner = document.getElementById("runner");
> if (trim(runner.value) == "") {
> notifyInvalidInput("Name is a required field. "+
> "Please enter your name.", runner);
> return false;

Denis, I really appreciate your sample here - it works nicely for
what you did for me. I have a couple of problems, though:
Your rewrite of the "checkInput" function works only for the "runner"
field and doesn't seem extensible for others I need. And the invocation
of the function is part of the "action=" code. So it seems that the
only field that can be checked is that one (runner), even when I extend
your template to all the fields I need to input and process.
Am I missing something in this?

<p>Basic Form:</p>
<form name="ques_form" id="ques_form"
action="<?php echo $_SERVER['PHP_SELF'] ?>"
method="post" onsubmit="return checkInput();">
<table>
<tr><td>Name: </td><td><input type="text"
name="runner" id="runner" size="30"></td></tr>
<tr><td colspan="2" align="center">
<input type="submit" name="submit" id="submit">
</td></tr>
</table>
</form>

Also, I checked my ISP regarding the"register_globals" option: it's
set "off". So I guess that whatever's causing my problems with the code
that used to work, but now isn't, is not that particular issue.
I'm pursuing expanding your template to add other fields (hence this
message), but it's difficult for me as a PHP newbie...as well as having
to work with this "production site" in times where it isn't likely to be
used. 8<}}

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[Message index]

		Code Stops Working By: mrc2323 on Tue, 15 February 2011 22:06
		Re: Code Stops Working By: Captain Paralytic on Tue, 15 February 2011 22:35
		Re: Code Stops Working By: Tim Streater on Tue, 15 February 2011 23:02
		Re: Code Stops Working By: sheldonlg on Tue, 15 February 2011 23:53
		Re: Code Stops Working By: richard on Wed, 16 February 2011 04:39
		Re: Code Stops Working By: Denis McMahon on Tue, 15 February 2011 23:24
		Re: Code Stops Working By: mrc2323 on Wed, 16 February 2011 00:36
		Re: Code Stops Working By: Jerry Stuckle on Wed, 16 February 2011 01:05
		Re: Code Stops Working By: mrc2323 on Wed, 16 February 2011 01:16
		Re: Code Stops Working By: Jerry Stuckle on Wed, 16 February 2011 03:05
		Re: Code Stops Working By: Tim Streater on Wed, 16 February 2011 10:29
		Re: Code Stops Working By: mrc2323 on Wed, 16 February 2011 23:18
		Re: Code Stops Working By: Tim Streater on Wed, 16 February 2011 23:40
		Re: Code Stops Working By: me on Thu, 17 February 2011 12:23
		Re: Code Stops Working By: P E Schoen on Wed, 16 February 2011 01:40
		Re: Code Stops Working By: Denis McMahon on Wed, 16 February 2011 13:27
		Re: Code Stops Working By: sheldonlg on Wed, 16 February 2011 14:01
		Re: Code Stops Working By: Denis McMahon on Wed, 16 February 2011 14:48
		Re: Code Stops Working By: sheldonlg on Wed, 16 February 2011 15:00
		Re: Code Stops Working By: Leonardo Azpurua on Wed, 16 February 2011 17:11
		Re: Code Stops Working By: sheldonlg on Wed, 16 February 2011 17:34
		Re: Code Stops Working By: mrc2323 on Sat, 19 February 2011 18:46
		Re: Code Stops Working By: Jerry Stuckle on Sat, 19 February 2011 20:29
		Re: Code Stops Working By: mrc2323 on Sun, 20 February 2011 20:39
		Re: Code Stops Working By: Beauregard T. Shagnas on Mon, 21 February 2011 00:16
		Re: Code Stops Working By: mrc2323 on Mon, 21 February 2011 01:33
		Re: Code Stops Working By: Beauregard T. Shagnas on Mon, 21 February 2011 02:27
		Re: Code Stops Working By: sheldonlg on Mon, 21 February 2011 11:22
		Re: Code Stops Working By: mrc2323 on Mon, 21 February 2011 13:51
		Re: Code Stops Working By: sheldonlg on Mon, 21 February 2011 13:59
		Re: Code Stops Working By: sheldonlg on Wed, 16 February 2011 13:53
		Re: Code Stops Working By: me on Wed, 16 February 2011 14:42
		Re: Code Stops Working By: sheldonlg on Wed, 16 February 2011 14:45
		Re: Code Stops Working By: richard on Wed, 16 February 2011 04:36
		Re: Code Stops Working By: John Andersen on Wed, 16 February 2011 08:09
		Re: Code Stops Working By: P E Schoen on Wed, 16 February 2011 08:27
		Re: Code Stops Working By: Sherm Pendley on Wed, 16 February 2011 19:28
		Re: Code Stops Working By: mrc2323 on Wed, 16 February 2011 23:14
		Re: Code Stops Working By: Denis McMahon on Thu, 17 February 2011 00:00

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