You can also use the same <cfif> statement to display a text message on your
page incase JS is not on.
And to be picky...
<cfif not logon.recordcount>
<cfsavecontent variable="js">
<script type="text/javascript">
alert("Invalid Login Message");
</script>
</cfsavecontent>
<cfhtmlhead text="#js#" />
<div style="color:red;">Invalid Login Message</div>
<cfinclude template= "display_login_page.cfm" />
<cfelse>
User logged in.
</cfif>
This code ensures that the javascript block is between the <head></head>
tags and will also give you a non-js message to make sure the message is
seen by everyone.
..:.:.:.:.:.:.:.:.:.:.:.:.:.:.
Bobby Hartsfield
HYPERLINK "http://acoderslife.com/"http://acoderslife.com
-----Original Message-----
From: Charlie Hanlon [mailto:[EMAIL PROTECTED]
Sent: Monday, October 24, 2005 5:26 PM
To: CF-Talk
Subject: Re: CF/JavaScript help on signup
<cfif not logon.recordcount>
<script type="text/javascript" language="JavaScript">
alert("In-Valid Login Message");
</script>
<cfinclude template= "display_login_page.cfm">
</cfif>
hth Elena
Charlie Hanlon
Web Apps Developer
Food Service Enablers, Inc.
www.fsenablers.com
The People. The Platform. The Products.
Make the Difference
----- Original Message -----
From: "Aminova, Elena" <[EMAIL PROTECTED]>
To: "CF-Talk" <cf-talk@houseoffusion.com>
Sent: Monday, October 24, 2005 5:20 PM
Subject: CF/JavaScript help on signup
> Please advise what I can do in Cold Fusion, perhaps using JavaScript?
> I have a login page and on it, I need when the user enters wrong
> username and/or password which don't match up in the DB, I need to pop
> up or display a user friendly message that the entry does not match up,
> doesn't matter what the message is. Right now I just do this in the
> login processing page:
>
> <cfif not logon.recordcount>(logon is the query that checks the DB if
> there are any records with the form inputed username and password)
> <!--- Need to display or Pop up a message that the users username and
> password dont match/ are not correct --->
> <cfinclude template= "display_login_page.cfm">
> <cfabort>
>
> PLEASE HELP!!!
>
> Thanks.
>
> Elena
>
>
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