subject:"RE\: Problem with email form validation"

RE: Problem with email form validation

2000-10-24 Thread Christopher Olive, CIO


you need to add a "return false;" in there.  like this

  function CheckEmail() {
   if(!ValidEmail(document.EmailForm.Email)) {
   alert("cfoutput#data.a73#/cfoutput");
   return false;
   }
   return true;
  }

otherwise, the script will always return true, and always think the email is
correct.

chris olive, cio
cresco technologies
[EMAIL PROTECTED]
http://www.crescotech.com



-Original Message-
From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 24, 2000 10:51 AM
To: CF-Talk
Subject: Problem with email form validation


Hi!

I was wondering if there was a way arond this problem.

I am using the CFINPUT 's "Required" and "Message"
options.  They work great, except that I want to
go further with the email verification.
I inserted a script to verify the format of the
email address.  The problem is that if all the
fields are correct except for the email format, this scripts
correctly tells me that the email is not in a proper format,
but after I click on OK, the form is sent anyways.

Here is one of the scripts I tried:

script language="JavaScript"
  function ValidEmail(item) {
   var lsAT;
   var lsDOT;

   lsAT = item.value.indexOf("@");
   lsDOT = item.value.indexOf(".");

   if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT +
1 = lsDOT ) {
return false;
   }
   return true;
  }

  function CheckEmail() {
   if(!ValidEmail(document.EmailForm.Email)) {
   alert("cfoutput#data.a73#/cfoutput");
   }
   return true;
  }

 /script


Any help would greatly be apreciated.
TIA!
_
Michael



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RE: Problem with email form validation

2000-10-24 Thread Bob Silverberg


Firstly, you should have your CheckEmail function return false if the
validation fails - it looks like you haven't specified that within the
function.

Then, in your form tag, call the function by doing:

onSubmit="return CheckEmail();"

Bob

-Original Message-
From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 24, 2000 10:51 AM
To: CF-Talk
Subject: Problem with email form validation


Hi!

I was wondering if there was a way arond this problem.

I am using the CFINPUT 's "Required" and "Message"
options.  They work great, except that I want to
go further with the email verification.
I inserted a script to verify the format of the
email address.  The problem is that if all the
fields are correct except for the email format, this scripts
correctly tells me that the email is not in a proper format,
but after I click on OK, the form is sent anyways.

Here is one of the scripts I tried:

script language="JavaScript"
  function ValidEmail(item) {
   var lsAT;
   var lsDOT;

   lsAT = item.value.indexOf("@");
   lsDOT = item.value.indexOf(".");

   if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT +
1 = lsDOT ) {
return false;
   }
   return true;
  }

  function CheckEmail() {
   if(!ValidEmail(document.EmailForm.Email)) {
   alert("cfoutput#data.a73#/cfoutput");
   }
   return true;
  }

 /script


Any help would greatly be apreciated.
TIA!
_
Michael



Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists or send a
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RE: Problem with email form validation

2000-10-24 Thread Randy Adkins

Added form.submit = false at the end when it fails validation

-Original Message-
From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 24, 2000 10:51 AM
To: CF-Talk
Subject: Problem with email form validation

Hi!

I was wondering if there was a way arond this problem.

I am using the CFINPUT 's "Required" and "Message"
options.  They work great, except that I want to
go further with the email verification.
I inserted a script to verify the format of the
email address.  The problem is that if all the
fields are correct except for the email format, this scripts
correctly tells me that the email is not in a proper format,
but after I click on OK, the form is sent anyways.

Here is one of the scripts I tried:

script language="JavaScript"
  function ValidEmail(item) {
   var lsAT;
   var lsDOT;

   lsAT = item.value.indexOf("@");
   lsDOT = item.value.indexOf(".");

   if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT +
1 = lsDOT ) {
return false;
   }
   return true;
  }

  function CheckEmail() {
   if(!ValidEmail(document.EmailForm.Email)) {
   alert("cfoutput#data.a73#/cfoutput");
   }
   return true;
  }

 /script

Any help would greatly be apreciated.
TIA!
_
Michael

Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists or send a
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RE: Problem with email form validation

2000-10-24 Thread Shane Pitts


Use

CFFORM ACTION="blah.cfm" METHOD="POST" ONSUBMIT="return CheckEmail();"



-Original Message-
From: Randy Adkins [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 24, 2000 9:33 AM
To: CF-Talk
Subject: RE: Problem with email form validation


Added form.submit = false at the end when it fails validation

-Original Message-
From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 24, 2000 10:51 AM
To: CF-Talk
Subject: Problem with email form validation


Hi!

I was wondering if there was a way arond this problem.

I am using the CFINPUT 's "Required" and "Message"
options.  They work great, except that I want to
go further with the email verification.
I inserted a script to verify the format of the
email address.  The problem is that if all the
fields are correct except for the email format, this scripts
correctly tells me that the email is not in a proper format,
but after I click on OK, the form is sent anyways.

Here is one of the scripts I tried:

script language="JavaScript"
  function ValidEmail(item) {
   var lsAT;
   var lsDOT;

   lsAT = item.value.indexOf("@");
   lsDOT = item.value.indexOf(".");

   if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT +
1 = lsDOT ) {
return false;
   }
   return true;
  }

  function CheckEmail() {
   if(!ValidEmail(document.EmailForm.Email)) {
   alert("cfoutput#data.a73#/cfoutput");
   }
   return true;
  }

 /script


Any help would greatly be apreciated.
TIA!
_
Michael



Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists or send a
message with 'unsubscribe' in the body to [EMAIL PROTECTED]




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Re: Problem with email form validation

2000-10-24 Thread Michael Gagnon

I'm sorry, but it still submits the form.
It must be because of the scripts created by ColdFusion.

- Original Message -
From: "Christopher Olive, CIO" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, October 24, 2000 12:02 PM
Subject: RE: Problem with email form validation

 you need to add a "return false;" in there.  like this

   function CheckEmail() {
if(!ValidEmail(document.EmailForm.Email)) {
alert("cfoutput#data.a73#/cfoutput");
return false;
}
return true;
   }

 otherwise, the script will always return true, and always think the email
is
 correct.

 chris olive, cio
 cresco technologies
 [EMAIL PROTECTED]
 http://www.crescotech.com

 -Original Message-
 From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
 Sent: Tuesday, October 24, 2000 10:51 AM
 To: CF-Talk
 Subject: Problem with email form validation

 Hi!

 I was wondering if there was a way arond this problem.

 I am using the CFINPUT 's "Required" and "Message"
 options.  They work great, except that I want to
 go further with the email verification.
 I inserted a script to verify the format of the
 email address.  The problem is that if all the
 fields are correct except for the email format, this scripts
 correctly tells me that the email is not in a proper format,
 but after I click on OK, the form is sent anyways.

 Here is one of the scripts I tried:

 script language="JavaScript"
   function ValidEmail(item) {
var lsAT;
var lsDOT;

lsAT = item.value.indexOf("@");
lsDOT = item.value.indexOf(".");

if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT
+
 1 = lsDOT ) {
 return false;
}
return true;
   }

   function CheckEmail() {
if(!ValidEmail(document.EmailForm.Email)) {
alert("cfoutput#data.a73#/cfoutput");
}
return true;
   }

  /script

 Any help would greatly be apreciated.
 TIA!
 _
 Michael

 --
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Re: Problem with email form validation

2000-10-24 Thread Michael Gagnon

I did this and it still doesn't work.
It must be related to the scripts created
by ColdFusion for the CFForms.

- Original Message -
From: "Bob Silverberg" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, October 24, 2000 12:09 PM
Subject: RE: Problem with email form validation

 Firstly, you should have your CheckEmail function return false if the
 validation fails - it looks like you haven't specified that within the
 function.

 Then, in your form tag, call the function by doing:

 onSubmit="return CheckEmail();"

 Bob

 -Original Message-
 From: Michael Gagnon [mailto:[EMAIL PROTECTED]]
 Sent: Tuesday, October 24, 2000 10:51 AM
 To: CF-Talk
 Subject: Problem with email form validation

 Hi!

 I was wondering if there was a way arond this problem.

 I am using the CFINPUT 's "Required" and "Message"
 options.  They work great, except that I want to
 go further with the email verification.
 I inserted a script to verify the format of the
 email address.  The problem is that if all the
 fields are correct except for the email format, this scripts
 correctly tells me that the email is not in a proper format,
 but after I click on OK, the form is sent anyways.

 Here is one of the scripts I tried:

 script language="JavaScript"
   function ValidEmail(item) {
var lsAT;
var lsDOT;

lsAT = item.value.indexOf("@");
lsDOT = item.value.indexOf(".");

if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT
+
 1 = lsDOT ) {
 return false;
}
return true;
   }

   function CheckEmail() {
if(!ValidEmail(document.EmailForm.Email)) {
alert("cfoutput#data.a73#/cfoutput");
}
return true;
   }

  /script

 Any help would greatly be apreciated.
 TIA!
 _
 Michael

 --
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 Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists or send
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Re: Problem with email form validation

2000-10-24 Thread Stuart Duncan



Here's something... it's a bit of a 4.0 browser thing tho, so it's up to 
you if you want to go with that

script language="Javascript"

function checkEmail(){

var ValidEmail = 
/^[a-z0-9]([a-z0-9_\-\.]*)@[a-z0-9]([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i;

if (formname.email.value == 0) {alert('Email is Required');return false}
else if (ValidEmail.test(formname.email.value) == false) {alert('Invalid 
Email Format.');return false}
else {return true}

}
/script


form action="index.cfm" name="formname" onSubmit="return checkEmail()"


/form

This uses regular expressions...   which is only in Javascript 1.2, and 
only works on Netscape 4.0+ or IE 4.0+ I thinkIt's up to you!!

Stuart Duncan
MaracasMedia Inc.



At 11:51 AM 10/24/00 -0300, you wrote:
Hi!

I was wondering if there was a way arond this problem.

I am using the CFINPUT 's "Required" and "Message"
options.  They work great, except that I want to
go further with the email verification.
I inserted a script to verify the format of the
email address.  The problem is that if all the
fields are correct except for the email format, this scripts
correctly tells me that the email is not in a proper format,
but after I click on OK, the form is sent anyways.

Here is one of the scripts I tried:

script language="JavaScript"
   function ValidEmail(item) {
var lsAT;
var lsDOT;

lsAT = item.value.indexOf("@");
lsDOT = item.value.indexOf(".");

if (lsAT == -1 || lsDOT == -1 || item.value.indexOf(" ") != -1 || lsAT +
1 = lsDOT ) {
 return false;
}
return true;
   }

   function CheckEmail() {
if(!ValidEmail(document.EmailForm.Email)) {
alert("cfoutput#data.a73#/cfoutput");
}
return true;
   }

  /script


Any help would greatly be apreciated.
TIA!
_
Michael


Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists or send 
a message with 'unsubscribe' in the body to [EMAIL PROTECTED]



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RE: Problem with email form validation

RE: Problem with email form validation

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