ASP Hosting sale!
Double disk space and transfer for FREE!
Limited time offer! Act Now!

aspdev | articles | tutorials | forums

 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

refresh page just one time -- not at intervals

 
Post new topic   Reply to topic    ASPdev.org Forum Index -> ASP programming
View previous topic :: View next topic  
Author Message
carriehoff



Joined: 24 Feb 2006
Posts: 1

PostPosted: Fri Feb 24, 2006 3:25 pm    Post subject: refresh page just one time -- not at intervals Reply with quote

Hi,

I recently read a post on this message board in which a user asked how to refresh a page, but at 30 second intervals.
I need to refresh a page - just one time - when the page loads. It's for when users change out pictures on one of my websites. They can't view the most recent pic unless they use the refresh button.
I even have the page set to not cache, but still have the problems with the pic. If a manual right-click, and then 'refresh' will solve the problem, there must be a way to do it with code. I just haven't found it yet. Anyone else?

Thanks,
Carrie
Back to top
View user's profile Send private message
administrator
Site Admin


Joined: 01 Oct 2004
Posts: 183

PostPosted: Fri Feb 24, 2006 3:50 pm    Post subject: Reply with quote

You can do something like that:

<script>
function RefreshOnce() {

var sRefreshed = "<%=Request.QueryString("refreshed")%>";
if(sRefreshed == "") {
document.location = document.location + "?refreshed=yes";
}

}
</script>

<body onload="RefreshOnce()">

I haven't tested it, but something like that should work.
Let me know how it goes?
_________________
Peter
ASP & ASP.NET Articles and Tutorials
Back to top
View user's profile Send private message
bigbrain28



Joined: 16 Mar 2006
Posts: 4
Location: Spring Hil, Florida

PostPosted: Thu Mar 16, 2006 1:01 pm    Post subject: How about a submit on reload? Reply with quote

I am trying to modify your snippet to do this;

I have a form element that reloads and submits when you choose a name from the select list, but then the user needs to submit the newly valued form. So its like a 2 step process, when it could be one. How would I use this code to resubmit (once) a page form if the selection/reload had been done?
I am currently messing with;
Code:
<script>
function RefreshOnce() {

var sRefreshed = "<%=Request.Form("rf")%>";
if(sRefreshed == "") {
document.forms[0].submit();
}

}
</script>

Where "rf" is a hidden field in the form. It does not work as hoped...
Thanks!
_________________
Beware the n00b...Hey, thats me!
Back to top
View user's profile Send private message Send e-mail Visit poster's website MSN Messenger
bigbrain28



Joined: 16 Mar 2006
Posts: 4
Location: Spring Hil, Florida

PostPosted: Thu Mar 16, 2006 2:34 pm    Post subject: Reply with quote

Ok - I have a concept regarding this, pplease tell me if this should work. My page needs to be reloaded (re submitted) because 2 variables need to be the same for a map to display.... So if I check that they do/don't eq same I *should* be able to use that to reload or not, right?
Code:

<script>
function sOnce() {
if (geocodeX != String(Request.Form("geocodeX")));
{
reload();
}
</script>


Basically the geocodeX value on the page will change via another function, but the form evaluation (in a hidden field) won't match until after submittal, so I need to resubmit the form after the first function is made. I s my syntax for my variables incorrect, because this did not work either...
PS, i have previously defined reload() as a submit form function.
_________________
Beware the n00b...Hey, thats me!
Back to top
View user's profile Send private message Send e-mail Visit poster's website MSN Messenger
Display posts from previous:   
Post new topic   Reply to topic    ASPdev.org Forum Index -> ASP programming All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2002 phpBB Group

SQL Tutorial