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Re: validation of a text box input... [message #180802 is a reply to message #180784]

Tue, 19 March 2013 16:13

Salvatore
Messages: 38
Registered: September 2012

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On 2013-03-18, nag <visitnag(at)gmail(dot)com> wrote:
> [snip]
>
> Thanking you.

I see several problems:

1. You aren't stopping anything from happening when the $_GET['agnt']
superglobal is empty. All your script does is echo out an error message:

> if(!empty($_GET['agnt'])){
> $agnt=$_GET['agnt'];
> }else{echo "Enter agents code!";}

2. The "$agnt" variable isn't declared in the right scope. PHP will
probably handle this for you and will only issue you a warning, but you
shouldn't keep the declaration of $agnt in the top of club.php.

3. In your <form> tag, you are setting the action to
"club.php?agnt=$agnt", and your request method is set to "GET". Instead
of forcefully setting the "agnt" request variable in the <form> tag, you
should set it in its respective <input> tag.

--
Blah blah bleh...
GCS/CM d(-)@>-- s+:- !a C++$ UBL++++$ L+$ W+++$ w M++ Y++ b++

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[Message index]

		validation of a text box input... By: Nagaraju Kachapuram on Mon, 18 March 2013 15:46
		Re: validation of a text box input... By: Salvatore on Mon, 18 March 2013 18:19
		Re: validation of a text box input... By: Nagaraju Kachapuram on Mon, 18 March 2013 23:54
		Re: validation of a text box input... By: Salvatore on Tue, 19 March 2013 16:13
		Re: validation of a text box input... By: J.O. Aho on Mon, 18 March 2013 19:28

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