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Re: multi-page form [message #174685 is a reply to message #174684]

Mon, 27 June 2011 22:01

William Gill
Messages: 31
Registered: March 2011

Karma:

Member

On 6/27/2011 5:32 PM, Jerry Stuckle wrote:
> On 6/27/2011 12:40 PM, William Gill wrote:
>> I am working on a form that will traverse many pages (lots of context
>> and a few inputs on each page). My concern is the user navigating back
>> and forth between pages w/o losing data (i.e. via the back button).
>>
>> As far as I can tell, I need to integrate ECMA script, XMLHttpRequest,
>> and session variables, triggered by the onLoad and onUnload events.
>>
>> Are there any other approaches that I should look into?
>
> What are you trying to do? Keep the user from going back a page? If they
> do, the client may not even request the page from the server - just
> serve it from the client cache.
>
> Do you want to prevent the user from going back a page? Force the page
> to be reloaded if they do go back? What's your goal?
>
No I wouldn't prevent them from going back and forth even if I could.

There are as few as 4 or 5 fields on some pages, but they may need/want
to back up to see their earlier input.

All I want is to prevent them from completing some fields; then backing
up and losing their input.

I'm thinking of creating an XMLHttpRequest object and using it to
update session variables if a user backs up (triggered by the ONUNLOAD
event),and then repopulating the fields when he/she returns (ONLOAD).

Haven't done it in a while, and wanted to know if this is the best approach.

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[Message index]

		multi-page form By: William Gill on Mon, 27 June 2011 16:40
		Re: multi-page form By: me on Mon, 27 June 2011 17:31
		Re: multi-page form By: William Gill on Mon, 27 June 2011 17:41
		Re: multi-page form By: me on Mon, 27 June 2011 18:24
		Re: multi-page form By: Jerry Stuckle on Mon, 27 June 2011 21:32
		Re: multi-page form By: William Gill on Mon, 27 June 2011 22:01
		Re: multi-page form By: me on Mon, 27 June 2011 22:18
		Re: multi-page form By: Graham Hobbs on Wed, 06 July 2011 00:06
		Re: multi-page form By: Jerry Stuckle on Mon, 27 June 2011 22:54
		Re: multi-page form By: William Gill on Tue, 28 June 2011 08:22
		Re: multi-page form By: Jerry Stuckle on Tue, 28 June 2011 10:53
		Re: multi-page form By: William Gill on Tue, 28 June 2011 16:13
		Re: multi-page form By: me on Tue, 28 June 2011 18:00
		Re: multi-page form By: Jerry Stuckle on Tue, 28 June 2011 19:02
		Re: multi-page form By: me on Tue, 28 June 2011 19:06
		Re: multi-page form By: me on Tue, 28 June 2011 19:46
		Re: multi-page form By: William Gill on Tue, 28 June 2011 20:05
		Re: multi-page form By: me on Tue, 28 June 2011 20:12
		Re: multi-page form By: me on Tue, 28 June 2011 20:20
		Re: multi-page form By: Jerry Stuckle on Tue, 28 June 2011 22:58
		Re: multi-page form By: Jeff North on Tue, 28 June 2011 23:30
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 00:21
		Re: multi-page form By: Jeff North on Wed, 29 June 2011 04:52
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 11:59
		Re: multi-page form By: me on Wed, 29 June 2011 12:09
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 12:41
		Re: multi-page form By: me on Wed, 29 June 2011 12:48
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 15:08
		Re: multi-page form By: me on Wed, 29 June 2011 16:27
		Re: multi-page form By: Jeff North on Wed, 29 June 2011 13:10
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 15:09
		Re: multi-page form By: Michael Fesser on Wed, 29 June 2011 16:56
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 19:32
		Re: multi-page form By: Peter H. Coffin on Tue, 28 June 2011 18:57
		Re: multi-page form By: Jeff North on Tue, 28 June 2011 22:46
		Re: multi-page form By: William Gill on Tue, 28 June 2011 23:29
		Re: multi-page form By: Jeff North on Wed, 29 June 2011 05:15
		Re: multi-page form By: Jerry Stuckle on Wed, 29 June 2011 12:01
		Re: multi-page form By: Michael Fesser on Wed, 29 June 2011 17:00
		Re: multi-page form By: Michael Fesser on Wed, 29 June 2011 17:05
		Re: multi-page form By: William Gill on Wed, 29 June 2011 17:44

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