dynamic chart creation (CP 2.2)

dimitri pater wrote:
>; Any idea? Your help is appreciated!

There are several ways. ; One way is to have an <iframe> to hold your
chart, have some Javascript that refreshes it when the user hits <submit>.

Another way is to use something like AJAX to fetch the file name, and
modify the <img>; tag on the fly to insert the new filename.

On 11/3/06, Christian Wyglendowski < christiandowski.com"> christiandowski.com> wrote:

On 11/2/06, Tim Roberts < timrprobo.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">timrprobo.com> wrote:

dimitri pater wrote:
>; Any idea? Your help is appreciated!

There are several ways. ; One way is to have an <iframe> to hold your
chart, have some Javascript that refreshes it when the user hits <submit>.

Another way is to use something like AJAX to fetch the file name, and
modify the <img>; tag on the fly to insert the new filename.

 Those are both good ways. ; I think you could also make the form action on the /water page *be* the /water page, and then have your CherryPy handler for /water perform different actions depending on whether the request method was GET or POST. ; On a GET, just display the form; on a POST, load the image and stick it in the page (and optionally redisplay the form).

Personally, I like Tim's suggestions better, but I thought I would throw this out there.

Christian
http://www.dowski.com