[thelist] ColdFusion & URL Variables
Seth Bienek
evolt.list at sethbienek.com
Wed Nov 20 09:16:00 CST 2002
Hi Chris,
CF will only see the last value in the URL with the same name.
If you want to pass multiple values, send them as a comma-delimited
list:
?task=remove_routes&formSubmit=1&remove_route=29918R001,29918R002,29911R
001,29922R001
Then loop through the variable itself as a list:
<cfloop list="#url.remove_route#" index="routenum">
I hope this is an option for you, otherwise you are going to have to
take a performance hit by deconstructing the url to get at your values
(via regex et al).
Hope this helps,
Seth
> -----Original Message-----
> Hello all, I am having a little problem figuring this out and
> I was hoping that someone could help. I am trying to read in
> some variables from the url line. The problem is that a lot
> of the variables are using the same name. This cannot be helped.
>
> The URL....
> ?task=remove_routes&formSubmit=1&remove_route=29918R001&remove
> _route=29918R002&r
> emove_route=29911R001&remove_route=29922R001
>
> I need to be able to loop through the remove_route and get
> the value for each. I have searched but I can't find anything
> usefull. Can anyone help?
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