selectedIndex of -1 indicates that no options have been selected.
so if (document...selectedIndex < 0) { alert('no options have been
selected'); }
charlie
----- Original Message -----
From: "Salvador Delacosta" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Tuesday, August 26, 2003 9:35 AM
Subject: Re: OT: JavaScript question??
> Mario,
>
> try doing this.
> document.....selectedIndex == null
>
> I believe that will tell check if the user has selected anything in the
> drop-down box.
>
> Hope this helps.
>
>
> >From: "Ciliotta, Mario" <[EMAIL PROTECTED]>
> >Reply-To: [EMAIL PROTECTED]
> >To: CF-Talk <[EMAIL PROTECTED]>
> >Subject: OT: JavaScript question??
> >Date: Fri, 22 Aug 2003 18:07:16 -0400
> >
> >Hi all,
> >
> >Sorry for the OT on JavaScript but I cannot figure out how to tell if
> >someone has selected in option in the box. I know how to do it if the I
> >add another option at the beginning: <OPTION VALUE="">Please select
> >one.......</OPTION> and then use : document........options[0].selected to
> >see if the first one is selected but I cannot figure out how to do it
> >below. The users want the boxed sized to be the same a recordcount of
the
> >query.
> >
> >
> ><SELECT NAME="Retention_Sub_Schedule" size=9>
> > <OPTION VALUE="1700~CORPORATE SERVICES" >1700 - CORPORATE
> >SERVICES</OPTION>
> > <OPTION VALUE="1701~BUILDING & FACILITIES" >1701 - BUILDING &
> >FACILITIES</OPTION>
> > <OPTION VALUE="1702~CSD FINANCE & ACCOUNTS PAYABLE" >1702 - CSD
> >FINANCE & ACCOUNTS PAYABLE</OPTION>
> > <OPTION VALUE="1703~SECURITY" >1703 - SECURITY</OPTION>
> > <OPTION VALUE="1704~INFORMATION MANAGEMENT" >1704 - INFORMATION
> >MANAGEMENT</OPTION>
> > <OPTION VALUE="1706~GSS" >1706 - GSS</OPTION>
> > <OPTION VALUE="1707~ICSG" >1707 - ICSG</OPTION>
> > <OPTION VALUE="1708~GENERAL SERVICES" >1708 - GENERAL
> >SERVICES</OPTION>
> > <OPTION VALUE="1710~LIS & ARM" >1710 - LIS & ARM</OPTION>
> ></SELECT>
> >
> >Thanks
> >Mario
> >
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