Re: FW: WOFileUpload
Re: FW: WOFileUpload
- Subject: Re: FW: WOFileUpload
- From: Jonathan Rochkind <email@hidden>
- Date: Tue, 24 Feb 2004 10:41:39 -0600
There is no built in way to do this.
In fact, in the version of HTTP that WO uses, there's really no way
to stop an HTTP request in progress. So if the browser submits a four
gig file in an HTTP request, there's really no way to tell the
browser to _stop_ doing this.
However, that doesn't mean you need to do anything with what the
browser is giving you.
If you use the WO 5.2 streaming APIs (on WOFileUpload, for instance),
you could read the file uploaded little by little, keeping track of
how large it is. If it exceeds a certain size, you could then abandon
it, and return a response telling them 'file too big' for example. WO
does not require you to manually read the entire file from the
streaming APIs. However, the browser will still _send_ the entire
file to your server, before it gets the response with the page saying
'file too big'. Your WO app will just be ignoring it.
--Jonathan
At 6:21 PM +0530 2/24/04, Kranthi Sagar Borra wrote:
Hi,
is it possible to limit the file size using WOFileUpload component.
Regards,
Kranthi Sagar.
----------
From: Kranthi Sagar Borra
Sent: Tuesday, February 24, 2004 10:44 AM
To: email@hidden
Subject: WOFileUpload
Hi ,
I am using a WOFileUpload sub component in my main component. This
main component has some mandatory text fields. Now if the user
enters all the info in the text fields and selects a file to upload
and then clicks on the submit button which will save the info
entered and upload the selected file. But if he does not enter any
one madatory field but still selects a file to upload, then an
error message is shown in the same page asking him to enter the
madatory field but the file that I just added now shows "no file
selected" and I have to go and re-add the file. Is this correct
behavior? Is there any way to make it so that the page retains the
file that was chosen before the error message came up?Thank you for
any advises.
Regards,
Kranthi Sagar.
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.