• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 114
  • Last Modified:

next and previous field

Hi,

<cfset AppList = Cookie.cookieList>
<cfoutput>#AppList#</cfoutput>

I have a list of numbers in a cookie that display like this:

the output:

35,34,7843,6096,3537,7877,1785,7763,7942,936,235,7738

Open in new window



I want to assign the AID  field to the next and previous number.  so, if the url.AppID is 6096 than I need to assign AID field to the next or previous number.

but not sure how to do it.  

I need your help please.


<cfif isDefined("url.nav") and #url.nav# neq ""> 

	<cfif #url.nav# eq "next" and (isDefined("url.AppID")  and #url.AppID# neq "")>
                   
                 <!---   here say the url.AppID is equal to 6096 then I need to assign the field #AID# to 3537 --->
                    <cfset AID = ???>

	<cfelseif #url.nav# eq "previous" and (isDefined("url.AppID")  and #url.AppID# neq "")>

              <!---   here say the url.AppID is equal to 6096 then I need to assign the field #AID# to 7843--->
                      <cfset AID = ???>
    
    <cfelse>
		<cfset AID = 1>
	</cfif>

Open in new window


Thanks
lulu
0
lulu50
Asked:
lulu50
  • 6
  • 3
1 Solution
 
gdemariaCommented:
this will set the nextID and prevID values...

<cfset prevID = "">
<cfset nextID = "">
<cfset pos = listFind(appList,url.appID)>
<cfif pos gt 1>
   <cfset prevID = listGetAt(appList,pos-1)>
</cfif>
<cfif pos lt listLen(appList)>
   <cfset nextID = listGetAt(appList,pos+1)>
</cfif>
0
 
lulu50Author Commented:
Hi gdemaria!!!!!

Good to hear back from you!!!!!

I made the changes but I don't know why my output is this:

<cfoutput>6096

I am not sure why it is printing <cfoutput> tag next to the number!!!!
0
 
lulu50Author Commented:
<cfset prevID = "">
<cfset nextID = "">
<cfset AppList = #Cookie.cookieList#>

<cfif #AppList# neq "" and (isDefined("url.nav") and #url.nav# neq "") and (isDefined("url.AppID") and #url.AppID# neq "")> 
 <cfset pos = listFind(appList,url.appID)>
	<cfif pos lt listLen(appList) and (#url.nav# eq "next" and (isDefined("url.AppID")  and #url.AppID# neq ""))>

		 <cfset nextID = listGetAt(appList,pos+1)>
         <cfset AID = #nextID#>
	<cfelseif pos gt 1 and (#url.nav# eq "previous" and (isDefined("url.AppID")  and #url.AppID# neq ""))>
        <cfset prevID = listGetAt(appList,pos-1)>
         <cfset AID = #prevID#>
    <cfelse>
		<cfset AID = 1>
	</cfif>

<cfelseif isDefined("url.AppID")>
	<cfset AID = #url.AppID#>
<cfelse>
	<cfset AID = 1>
</cfif>

Open in new window

0
Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

 
lulu50Author Commented:
<cfoutput>6096

the cfoutput tag is from this line

<cfset nextID = listGetAt(appList,pos+1)>
0
 
lulu50Author Commented:
I solved the issue with the <cfoutput I am testing now
0
 
lulu50Author Commented:
gdemaria it's working!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thank you for all your help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!  

ok bye,
lulu
0
 
lulu50Author Commented:
A+++++++++++++++++++++++++++++++++++++
0
 
gdemariaCommented:
Thank you!  Glad to help
0
 
gdemariaCommented:
Funny, I was just reading Jim Cramer's Stock recommendations and he suggested buying a stock with the symbol LULU.   Then I saw your question, must be a good sign to buy the stock!
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

  • 6
  • 3
Tackle projects and never again get stuck behind a technical roadblock.
Join Now