RE: FN-FORUM: Querystring

date posted 16th January 2006 17:43

Hi Jeremy

We are done with that problem; the 'r' is set by user selection.

Now moving on to building an array to collect all the selections (all the
r's!)

Fiddly but there you are.

Just so you know, and if you can assist, the user can select numerous points
on a grid, but I have to hold on to the selections for use once they have
enough.

Using a session, not cookies, and have to read multiple values for 'r' when
it goes back to the selection page.

Getting there, any suggestions welcome. I have never asked for help before,
just hunted around Google! Works well, I will recommend this forum as one of
the best, and free!!

All the best

Dave

David J MacKillican

http://www.djmwebservices.com your business open 24 hours



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-----Original Message-----
From: [EMAIL REMOVED] [EMAIL REMOVED] On Behalf Of Jeremy
Aston
Sent: 16 January 2006 18:08
To: FN-FORUM / [EMAIL REMOVED]
Subject: Re: FN-FORUM: Querystring


Hi David,

What's setting "r"? Is it an HTML form or is it some code you
control. There are a couple of ways of doing this but which one is
right depends on how the variable is getting set in the first place.

Rgds

Jeremy Aston
[EMAIL REMOVED]
http://www.realitylogic.com
http://www.digitalpicturehouse.com - Digital picture frames, a/v
cables, accessories and furniture.


On 16 Jan 2006, at 17:57, David J MacKillican wrote:

>
> Sam
>
> You are one of those who I can regard as my guru, not being
> patronising, I
> don't ask for help very often!
>
> I am doing this with a session variable to avoid the danger of having
> cookies switched of, thus keeping the server in control as it were.
>
> Do you, or anyone reading this, know how to pass multiple values
> for one
> querystring. The value 'r' in the script will have more (unlimited)
> values
> in it.
>
> Dave
>
> David J MacKillican
>
> http://www.djmwebservices.com your business open 24 hours
>
>
>
>
>
> --
> Freelancers, contractors earn more with Prosperity4
> Call 0870 870 4414 or visit www.prosperity4.com
> and benefit from Inland Revenue approved expenses today.
>
> To advertise here: http://www.freelancers.net/advertising.html
>
>
--
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