Hey, I've been in a similar boat: The problem I faced was having to
repeat a process (page hit) over and over again until there was no work
to be done.
My solution was to have a cancelable countdown which did a javascript
form submit to the page itself, with the form fields specifying where to
start processing from being filled in by CF.
Scott Thornton wrote:
I expect it to take a few minutes to process... problem is though, the browser says
"done", or times out before it finishes, and they start it again....hence the
process indicator.
[EMAIL PROTECTED] 09/28/05 9:34 am >>>
yes. that's right. if you weren't writing stuff to the browser it'd be fine....
think about that for a second. Why display stuff to the users browser and then
push them somewhere else? if it worked and the server was fast enough you'd
never see what was CFFLUSH'ed to the screen.
are you *sure* you want to redirect the user automatically before they can read
what the result of the processing was? same argument as the auto JS re-direct..
just a thought.
barry.b
<cfset strBuilder = "" />
<CFLOOP from="1" to="1000" index="i">
<cfset strBuilder = strBuilder & "value #i# " />
<cfif i mod 10 eq 0>
<!--- comment this out to remove the error --->
<cfoutput>#strBuilder#</cfoutput><br />
<cfflush>
<!--- comment this out to remove the error --->
<cfset strBuilder = "" />
</cfif>
</CFLOOP>
<CFSCRIPT>
getPageContext().forward("page2.cfm");
</CFSCRIPT>
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Scott
Thornton
Sent: Wednesday, 28 September 2005 8:48 AM
To: CFAussie Mailing List
Subject: [cfaussie] Re: CFFLUSH AND CFLOCATION
Actually:
It doesn't work.
The error occurred in C:\Platypus2test\Admin\sbmt215_act.cfm:
line 5280
5278 :
5279 : <CFSCRIPT>
5280 : getPageContext().forward("sbmt215.cfm");
5281 : </CFSCRIPT>
5282 :
Exceptions
08:44:49.049 - java.lang.IllegalStateException - in
D:\websites\Bilby\Admin\sbmt215_act.cfm : line 5280
Do I need to mention I am on CFMX6.1?
[EMAIL PROTECTED] 09/27/05 5:29 pm >>>
Try a server side redirect
<CFSCRIPT>
getPageContext().forward("relativeURL");
</CFSCRIPT>
Hi,
I have a page with a bunch of queries upon it. (42 to be precise).
To show the user that something is happening, between each
query I output
to the screen
<cfflush>
query x has been processed</br>
and then process the next query.
It now seems that the CFLOCATION at the bottom of page
doesn't get run.
There are no errors on the page, or anything to indicate
why the page has
stopped processing and not run the cflocation. I am
thinking that using
CFFLUSH has broken this feature somehow.... as its the only
thing on the
page that has changed....
any thoughts?
Scott Thornton, Programmer
Application Development
Information Services and Telecommunications
Hunter-New England Area Health Service
Phone RNH +61 2 49236066
Fax +61 2 49236076
[EMAIL PROTECTED]
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Haikal Saadh, Applications Programmer
Teaching and Learning Support Services
K405, Queensland University of Technology, Kelvin Grove Campus
[EMAIL PROTECTED], 3864 8633
CRICOS No. 00213J
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