Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread Manuel Lemos
Hello, On 09/30/2003 06:47 AM, Veniamin Goldin wrote: Do somebody has any snipet for this stuff ? Here you may find a couple of classes ready to use to implement a captcha system: Class: CAPTCHA http://www.phpclasses.org/captcha Class: Verification Image http://www.phpclasses.org/vimage -- Rega

Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread Chris Shiflett
--- David T-G <[EMAIL PROTECTED]> wrote: > 1) No, not right now. > > 2) Let's clarify the example we're considering, since I don't think > that the approach will necessarily be the same for all forms. > > 3) Once that's done, let me think about it :-) The challenge is to create a form that canno

Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread David T-G
Chris, et al -- ...and then Chris Shiflett said... % % --- David T-G <[EMAIL PROTECTED]> wrote: % > A hassle is right. What about your visitors who use a text-only ... % > The form should be designed correctly and safely in the first % > place. % % That's a valid complaint, but I fail to see how

Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread Chris Shiflett
--- David T-G <[EMAIL PROTECTED]> wrote: > A hassle is right. What about your visitors who use a text-only > browser (or surf with images turned off) or who depend on > text-to-speech readers? > > This sort of thing is, IMNSHO, unnecessary and the wrong approach; > it makes the web harder to use w

Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread David T-G
Hi, all -- ...and then Ryan A said... % % Hey, Hiya! % % /* % Exactly what is the purpose of this? Let me clarify. I know that it's ... % */ % Its more of a hassle and requires the entity who is submitting the form to A hassle is right. What about your visitors who use a text-only browser (

Re: [PHP] captcha WAS Please visit my php program

2003-09-30 Thread Veniamin Goldin
Do somebody has any snipet for this stuff ? - Original Message - From: "Ryan A" <[EMAIL PROTECTED]> To: "Chris W. Parker" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, September 30, 2003 1:46 AM Subject: Re: [PHP] captcha W

Re: [PHP] captcha WAS Please visit my php program

2003-09-29 Thread Ryan A
Hey, /* Exactly what is the purpose of this? Let me clarify. I know that it's supposed to prevent computers from submitting forms automatically because they cannot read the graphic, but what I don't understand is in what cases this is useful? */ Its more of a hassle and requires the entity who is

RE: [PHP] captcha WAS Please visit my php program

2003-09-29 Thread Roger B.A. Klorese
> Exactly what is the purpose of this? Let me clarify. I know that it's > supposed to prevent computers from submitting forms automatically > because they cannot read the graphic, but what I don't > understand is in > what cases this is useful? Not being able to auto-subscribe to mailing lists in

RE: [PHP] captcha WAS Please visit my php program

2003-09-29 Thread Chris W. Parker
Chris Shiflett on Monday, September 29, 2003 10:34 AM said: > You end up with so many chargebacks that you lose your merchant > account, and your company loses so much money that you lose your job. > > How's that? :-) Sounds fine to me thanks! Chris. -- PHP Gen

Re: [PHP] captcha WAS Please visit my php program

2003-09-29 Thread Chris Shiflett
--- "Chris W. Parker" <[EMAIL PROTECTED]> wrote: > Exactly what is the purpose of this? Let me clarify. I know that > it's supposed to prevent computers from submitting forms > automatically because they cannot read the graphic, but what I > don't understand is in what cases this is useful? You ha