Refresh
This tag specifies the time in seconds before the Web
browser reloads the
document automatically. Alternatively, it can specify a
different URL for the
browser to load.
<META HTTP-EQUIV="Refresh"
CONTENT="0;URL=http://www.newurl.com">
Be sure to remember to place quotation marks around the
entire CONTENT
attribute's value, or the page will not reload at all.
Expires
This tells the browser the date and time when the
document will be
considered "expired." If a user is using Netscape
Navigator, a request for a
document whose time has "expired" will initiate a new
network request for the
document. An illegal Expires date such as "0" is
interpreted by the browser as
"immediately." Dates must be in the RFC850 format, (GMT
format):
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997
08:21:57 GMT">
> -----Original Message-----
> From: Claudio M. Betancourt, Jr. [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, October 19, 2000 9:15 PM
> To: CF-Server
> Subject: RE: timing issues when updating a database
>
> Dan, I always develop/test on Netscape 4.x since it doesn't let the
> developer get away with missing HTML tags, specially when closing tags may
> be omitted by simple errors in CF-loops, etc. I bet if you look at the
> source code of that empty Netscape page, you'll see your code there and if
> you comb through it you'll find a missing tag.
>
> I don't know why IE's cache works like it does, but I have a critical
> customer service app (in a controlled environment) going live by the end
> of
> the year and we're moving to a Netscape-only environment because of that
> specific caching issue.
>
> Claudio.
>
> -----Original Message-----
> From: Dan [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, October 19, 2000 10:37 PM
> To: CF-Server
> Subject: RE: timing issues when updating a database
>
>
> Claudio,
>
> Actually, I haven't been able to get Netscape to see my app at all. Both
> 4.08 and 4.75 come up with a blank screen. I've been looking for some
> kind
> of setting in ColdFusion but no luck. So to answer your question, I don't
> know.
>
> If caching was the problem, why do you think me waiting 15 seconds before
> clicking update would work?
>
> -----Original Message-----
> From: Claudio M. Betancourt, Jr.
> [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, October 19, 2000 9:09 PM
> To: CF-Server
> Subject: RE: timing issues when updating a database
>
> Dan,
>
> Does this happen with both Netscape and IE browsers? I have a similar
> problem with IE's caching, changes made to a form that is submitted and
> redisplayed do not show up in IE until I hit the F5 key (refresh)... the
> form works fine in Netscape.
>
>
>
> -----Original Message-----
> From: Dan [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, October 19, 2000 7:13 PM
> To: CF-Server
> Subject: timing issues when updating a database
>
>
> Has anyone ever seen this problem?
>
> I have a form that updates a database when the update button is clicked
> then
> returns to a screen that displays the same data from the form...well
> almost.
> If I make a quick change and click update the display screen does not
> reflect the update without refreshing the screen. However, if I wait
> about
> 15 seconds before clicking the update button the display screen then shows
> the changes.
>
> Is my problem with the CFLOCK?
>
> Here's the locks on the display screen:
> <CFLOCK scope="session" TIMEOUT="30" TYPE ="ReadOnly">
> <CFLOCK SCOPE="APPLICATION" TIMEOUT="30" TYPE ="ReadOnly">
>
> Here's the locks on the update form:
> <CFLOCK scope="session" TIMEOUT="30" TYPE ="ReadOnly">
> <CFLOCK SCOPE="APPLICATION" TIMEOUT="30" TYPE ="ReadOnly">
>
> Here's the locks on the actionUpdate.cfm:
> <CFLOCK scope="session" timeout="30" type="exclusive">
> <CFLOCK SCOPE="APPLICATION" TIMEOUT="30" TYPE ="ReadOnly">
>
> My understanding of the timeout setting is the number of seconds before an
> error is thrown if access can't be granted.
>
> Thanks
> Dan
>
>
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