Here's a slightly tidier version of that code:
<cfoutput>
<!--- Display the results when the form is submitted using a method of
post --->
<cfif isDefined('form.userlist')>
The following users were selected:<br>
<cfset lDupes = "">
<ul>
<cfloop list="#form.userlist#" index="i">
<cfif not listFind(lDupes,i)>
<cfset lDupes = listAppend(lDupes,i)>
<li>#i#</li>
</cfif>
</cfloop>
</ul>
</cfif>
<form action="#cgi.script_name#" name="testform" method="post">
<!--- persist the current selection across pages --->
<cfif isDefined('url.userlist')>
<cfloop list="#url.userlist#" index="i">
<input type="Hidden" name="userlist" value="#i#">
</cfloop>
<cfelse>
<cfset url.userlist = "">
</cfif>
<!--- Check which page we are on --->
<cfif not isDefined('url.page')>
<input type="Hidden" name="page" value="2">
<input type="Checkbox" name="userlist" value="user1" <cfif
listFind(url.userlist,'user1')>CHECKED</cfif>>
<input type="Checkbox" name="userlist" value="user2" <cfif
listFind(url.userlist,'user2')>CHECKED</cfif>>
<input type="Checkbox" name="userlist" value="user3" <cfif
listFind(url.userlist,'user3')>CHECKED</cfif>>
<cfelse>
<input type="Checkbox" name="userlist" value="user4" <cfif
listFind(url.userlist,'user4')>CHECKED</cfif>>
<input type="Checkbox" name="userlist" value="user5" <cfif
listFind(url.userlist,'user5')>CHECKED</cfif>>
<input type="Checkbox" name="userlist" value="user6" <cfif
listFind(url.userlist,'user6')>CHECKED</cfif>>
</cfif>
<br>
<br>
<a href="#cgi.script_name#"
onclick="testform.setAttribute('method','get'); testform.submit();
return false;">
<cfif not isDefined('url.page')>
Page 2
<cfelse>
Page 1
</cfif>
</a>
<br>
<br>
<input type="submit" value="test">
</form>
</cfoutput>
Spike
Stephen Milligan
Team Macromedia - ColdFusion
Co-author 'Reality Macromedia ColdFusion MX: Intranets and Content
Management'
http://spikefu.blogspot.com
> -----Original Message-----
> From: Spike [mailto:[EMAIL PROTECTED]]
> Sent: 15 October 2002 13:47
> To: [EMAIL PROTECTED]
> Subject: RE: [ cf-dev ] SOT: Checkboxes to list for
> next/previous functionality
>
>
> Yes, that's clearer.
>
> Is there any reason why you can't use a form that submits
> when you click the links?
>
> As long as you have the method of that form set to nothing or
> "get", you will get the values of the check boxes appended to the url:
>
> <cfoutput>
> <cfif isDefined('form.userlist')>
> The following users were selected:<br>
> #form.userlist#
> </cfif>
> <form action="#cgi.script_name#" name="testform"
> method="post"> <cfif isDefined('url.userlist')>
> <cfloop list="#url.userlist#" index="i">
> <input type="Hidden" name="userlist" value="#i#">
> </cfloop>
> </cfif>
> <cfif not isDefined('url.page')>
> <input type="Hidden" name="page" value="1">
> <input type="Checkbox" name="userlist" value="user1">
> <input type="Checkbox" name="userlist" value="user2">
> <input type="Checkbox" name="userlist" value="user3">
> <cfelse>
> <input type="Checkbox" name="userlist" value="user4">
> <input type="Checkbox" name="userlist" value="user5">
> <input type="Checkbox" name="userlist" value="user6">
> </cfif>
> <a href="#cgi.script_name#"
> onclick="testform.setAttribute('method','get');
> testform.submit(); return false;">Next</a> <input
> type="submit" value="test"> </form> </cfoutput> Stephen
> Milligan Team Macromedia - ColdFusion Co-author 'Reality
> Macromedia ColdFusion MX: Intranets and Content Management'
> http://spikefu.blogspot.com
>
> > -----Original Message-----
> > From: Dave Phipps [mailto:[EMAIL PROTECTED]]
> > Sent: 15 October 2002 13:37
> > To: [EMAIL PROTECTED]
> > Subject: RE: [ cf-dev ] SOT: Checkboxes to list for
> > next/previous functionality
> >
> >
> > I don't think I was very clear in explaining what I am trying
> > to do. The
> > form submission only happens once the user is ready to submit
> > it. The
> > next/previous options are url links to the same page only
> > showing the next
> > or previous set of 15 results. If you have chosen any
> > checkboxes on the
> > first page these are forgotten as soon as you go to the next
> > or previous
> > set. I want some way of storing the selected userid's using
> > javascript so
> > that a url var is passed in the next/previous links which
> > holds the userid
> > list which can then be added to or taken away from.
> >
> > Once the form is submitted then the entire selected list can
> > be passed in a
> > hidden field.
> >
> > Any clearer???
> >
> > Cheers
> >
> > Dave ;)
> >
> > At 13:12 10/15/2002 +0200, you wrote:
> > >This ought to do it:
> > >
> > >Create all the check boxes you want in the list with the
> > same name, and
> > >set the values to the unique identifier for each user.
> > >
> > ><cfoutput>
> > ><cfif isDefined('form.userlist')>
> > >The following users were selected:<br>
> > >#form.userlist#
> > ></cfif>
> > ><form action="#cgi.script_name#" name="testform"
> > method="post"> <input
> > >type="Checkbox" name="userlist" value="user1"> <input
> > type="Checkbox"
> > >name="userlist" value="user2"> <input type="Checkbox"
> > name="userlist"
> > >value="user3"> <input type="submit" value="test">
> > ></form>
> > ></cfoutput>
> > >
> > >Spike
> > >
> > >Stephen Milligan
> > >Team Macromedia - ColdFusion
> > >Co-author 'Reality Macromedia ColdFusion MX: Intranets and Content
> > >Management' http://spikefu.blogspot.com
> > >
> > > > -----Original Message-----
> > > > From: Dave Phipps [mailto:[EMAIL PROTECTED]]
> > > > Sent: 15 October 2002 13:06
> > > > To: ColdFusion User group
> > > > Subject: [ cf-dev ] SOT: Checkboxes to list for next/previous
> > > > functionality
> > > >
> > > >
> > > > Hi,
> > > >
> > > > I have a list of users each with a checkbox alongside
> holding the
> > > > userid. I want to be able to take the selected
> > checkboxes and place
> > > > the values into a list which I can then pass in the url of the
> > > > next/previous links.
> > > >
> > > > I basically want to be able to remember which checkboxes
> > have been
> > > > selected no matter how many times someone goes backwards and
> > > > forwards. Once all the
> > > > required checkboxes have been chosen then I want this final
> > > > list to be
> > > > submitted as a hidden form field.
> > > >
> > > > I have looked at a load of javascript sites but can't
> > find quite the
> > > > right code. Has anyone done this before or can give me
> a snippet
> > > > to get things going?
> > > >
> > > > Sorry for the OT post.
> > > >
> > > > Cheers
> > > >
> > > > Dave
> > > >
> > > >
> > > > ============================================
> > > > Phipps CF Development
> > > > Oxford, Oxfordshire.
> > > > Telephone: +44(0)7718 896696
> > > > http://www.phipps-cf.co.uk
> > > > ============================================
> > > >
> > > >
> > > > --
> > > > ** Archive:
> > > > http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/
> > > >
> > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
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> >
> >
> > ============================================
> > Phipps CF Development
> > Oxford, Oxfordshire.
> > Telephone: +44(0)7718 896696
> > http://www.phipps-cf.co.uk
> > ============================================
> >
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