Hello,
Yes, worked great, thank you
James
----- Original Message -----
From: "Andreas Andreou" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Tuesday, February 21, 2006 12:37 PM
Subject: Re: How to make a page talk to the server without refreshing
It's supposed to be like this:
dojo.io.bind({
url: "http://this.isaurl.com";,
load: function(type, data, evt){window.alert"data"; },
error: function(type, error){ window.alert(error);window.alert(type); },
mimetype: "text/plain",
preventCache: true
});
I must say however that i haven't used this yet. In tacos we also append a
random string to the url, but if this dojo parameter works, we'll probably
use it. That's way i wanted you to tell me if it works - so that i can
skip the experiments :)
James Sherwood wrote:
Hello,
Maybe my head is not on straight but I dont know how to add that
argument to the url:)
What I have done is I created a quick service in tapestry that just
returns a random string(i can modify it later to return anything I
want) and in this service I just ignore the paramater at the end.
Then in the url I call I just added a random number to the end of it
making IE not cache the response:)
Maybe your way is better if you could explain how to add that
parameter to this:
dojo.io.bind({
url: "http://this.isaurl.com";,
load: function(type, data, evt){window.alert"data"; },
error: function(type, error){
window.alert(error);window.alert(type); },
mimetype: "text/plain"
});
Thanks,
James
----- Original Message ----- From: "Andreas Andreou" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Tuesday, February 21, 2006 12:06 PM
Subject: Re: How to make a page talk to the server without refreshing
Try adding the following parameter, and please inform us if it works
/** Prevent the browser from caching this by adding a query string
argument to the URL */
preventCache: true
James Sherwood wrote:
Thanks for the replies guys.
Cliff:
Currently I am testing dojo.io.bing. I have it pulling data from a
text file from tapestry that I just stuck in an image directory. This
works fine except it caches so bad that I have to close the browser
and reopen it to see the data change in the text file.
Any ideas around this?
Thanks,
James
----- Original Message ----- From: "Cliff Zhao" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Tuesday, February 21, 2006 11:31 AM
Subject: Re: How to make a page talk to the server without refreshing
Then, just like what I said in my previous e-mail. All those methods
will
work. dojo.io.bind and dojo.rcp.JsonService use XmlHttpRequest behind
the
scene. I'm in progress of creating a JsonService on the server side.
On 2/21/06, James Sherwood <[EMAIL PROTECTED]> wrote:
Hello,
Basically what I want is a basic tapestry page running (IE
Http://james.com/web?service=page/Somepagename ), but polling the
server
to
see if it should refresh. When it polls the server, the server
should be
able to perform some action (IE check if the data on page has should
change
according to some information in a database) and then tell the page to
refresh if needed or not to refresh.
I run tapestry under Tomcat.
Thanks,
James
----- Original Message -----
From: "Cliff Zhao" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Tuesday, February 21, 2006 11:15 AM
Subject: Re: How to make a page talk to the server without refreshing
XmlHttpRequest or dojo.io.bind or dojo.rpc.JsonService or iframe io
etc.
But
not very sure what you really want.
On 2/21/06, James Sherwood <[EMAIL PROTECTED]> wrote:
>
> Hi all,
>
> I am trying to make a page talk to the server without refreshing the
page.
> What I am actually trying to do is to create a way for the server to
tell
> the page to refresh.
>
> I have been looking at tacos with ajax but so far I cant even get it
> working:(
>
> Any ideas would be greatly appreciated,
> Thanks,
> James
>
>
>
>
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