That makes sense. You may want to add some sleep() so you don't have to
hit the disk too often.
<cfset waitforthis =
"#application.webroot#file-store-user\#session.userID#.gif"/>
<cfloop condition="fileExists(waitforthis) eq 0">
<cfset sleep(250) />
</cfloop>
On 12/11/11 3:40 PM, Jenny Gavin-Wear wrote:
> Many thanks to Dave, Mark and Jonah for your replies.
>
> To be honest, I wasn't very happy with my solution in the first place. The
> solution was to wait for a file to be thumb-nailed before deleting a
> temporary file that had been uploaded.
>
> I am using this as a substitute:
>
> <cfset waitforthis =
> "#application.webroot#file-store-user\#session.userID#.gif">
> <cfloop condition="fileExists(waitforthis) eq 0">
> </cfloop>
>
> So I check for a new file to exist before deleting the upload.
>
>>> -----Original Message-----
>>> From: .jonah [mailto:[email protected]]
>>> Sent: 11 December 2011 23:31
>>> To: cf-talk
>>> Subject: Re: Puzzling error
>>>
>>>
>>> OR you could just use sleep()!
>>>
>>> Available since CF 8.
>>> http://www.carehart.org/blog/client/index.cfm/2007/6/15/cf8_hidden_gem
>>> _sleep_function
>>>
>>> Much better than spinning really fast in a loop.
>>>
>>> Cheers,
>>> .jonah
>>>
>>> On 12/11/11 11:22 AM, Mark A. Kruger wrote:
>>>> This looks odd to me. I think I would likely do
>>>>
>>>> You are asking conditional loop renderer to evaluate "gettickcount"
>>>> over and over... a function call instead of a primitive.
>>>>
>>>> Usually I see something set - like "timeCounter" - inside of the loop
>>>> for the next iteration... like so:
>>>>
>>>> <cfset delay = 10000>
>>>> <cfset sTime = gettickcount() + delay/>
>>>>
>>>> <cfloop condition="gettickcount() lt sTime">
>>>> ...do something...then
>>>>
>>>> <cfset sTime = sTime + (getTickcount()-sTime)/>
>>>>
>>>> </cfloop>
>>>>
>>>> Usually something inside the loop controls how to break out of the loop.
>>>>
>>>> What kind of error are you seeing?
>>>>
>>>> Mark Kruger - CFG
>>>> CF Webtools
>>>> www.cfwebtools.com
>>>> www.coldfusionmuse.com
>>>> O: 402.408.3733 x105
>>>> E: [email protected]
>>>> Skype: markakruger
>>>>
>>>> -----Original Message-----
>>>> From: Jenny Gavin-Wear [mailto:[email protected]]
>>>> Sent: Sunday, December 11, 2011 12:25 PM
>>>> To: cf-talk
>>>> Subject: Puzzling error
>>>>
>>>>
>>>> I've been using the following for a longggg time and it's suddenly
>>>> throwing a java error, any ideas anyone, please?
>>>>
>>>> <cfset delay = 10000>
>>>> <cfset sTime = gettickcount()>
>>>> <cfloop condition="gettickcount() lt sTime + delay"> </cfloop>
>>>>
>>>> TIA, Jenny
>>>>
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>>>>
>>>>
>>>>
>>>>
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