Ok, let me put my idea to you and see if there is a way without
reloading the whole page -
I use prototype.js and project.js. project.js is just my entensions
for each project, which I have narrowed down to two functions, -
function myRequest( text ) {
new Ajax.Reque
There is also a Form.observer
http://www.prototypejs.org/api/timedObserver/form-observer
I used to use this but implemented my own version of it with a cache and
some hashing, it didnt take long to write and works perfectly
HTH
Alex
- Original Message -
From: "Aamchi"
To: "Prototype
Ah thanks, that makes sense.
On Jun 21, 6:08 am, "T.J. Crowder" wrote:
> Hiya,
>
> > ...wouldn't "element" always refer to a node in
> > the DOM already? Is there a case where the method could fail if that
> > first line is not included?
>
> The functions in the Element class are available both
Thanks, for your response. I'm not 100% sure if I understand correctly
what you mean. If I get some data and generate a hash and write this
to the JSON header and retrieve this when calling onSuccess, how will
I still have the previous hash? From where will I get this? Won't the
updated data caus
2009/6/23 Aamchi
>
> Hi,
>
> I was wondering if Ajax.PeriodicalUpdater can detect if content has
> changed since the last update and if so trigger an event.
>
> So for example I have a scoreboard which fetches data every 5 seconds
> and displays this. I would be cool if there could be some kind o
On Jun 23, 10:26 am, "T.J. Crowder" wrote:
> Hi,
>
> Weird, the way things seem to run in themes in the group. I just
> posted this to another thread[1] here:
>
> * * * *
> Most browsers, and most servers, place a limit on the number of
> simultaneous connections between the same endpoints, an
I kinda figured something like that was going on. Your logging idea
in the createWrapper function worked great and I have all the info I
need now.
Thanks for the help T.J!
On Jun 23, 5:47 am, "T.J. Crowder" wrote:
> Hi,
>
> The actual handler is referenced from the wrapper via a closure, so
>
Thanks again. Looks like I got a few more days anyways before I
really have to get things going on this site.
This is the page I'll be using it on if it helps. You will see
exactly how I'm using it:
http://traceyedwardsdev.com/preview/valvoline/services.php
Still using that other script, and
Well, i forgot to code it in !!...
Easiest way without adding script is to "style="display:none;" on the ones
you want to be closed i.e
but i will code it in later when i have some time and probably recode the
whole thing to be honest
HTH
Alex
- Original Message -
From: "TEC"
To:
Hi,
Weird, the way things seem to run in themes in the group. I just
posted this to another thread[1] here:
* * * *
Most browsers, and most servers, place a limit on the number of
simultaneous connections between the same endpoints, and typically
that limit is two simultaneous connections. I d
I have a page which uses prototype.js and it contains several ajax
requests that retrieve lists to be displayed to the user. This page
also has links which take the user to different parts of the
application. I am finding that these links do not take an action until
the long running requests are f
Thank you.
And essentially the quick and dirty way of getting two different sets
of icons would be duplicate the code and rename functions / classes.
Not the best way to do it mind you, but the quickest way. I'll play
around though to see if I can get it with out duplicating everything.
Does th
Very quick and dirty but you can see that it can be done in not alot of code
at all to be honest i think i can get rid of about another 5 lines at
least
http://www.bazookawally.co.uk/collapse.php
HTH
Alex
- Original Message -
From: "TEC"
To: "Prototype & script.aculo.us"
Sent:
Hi All,
I'm loving this drag drop library in my application, however i've got
serious memory leaks because I don't know how to destroy the items.
I'm using the .net ScriptManager.RegisterClientScriptBlock method to
register my script, so that all items from the database can be
"Draggables".
How
Hi,
I was wondering if Ajax.PeriodicalUpdater can detect if content has
changed since the last update and if so trigger an event.
So for example I have a scoreboard which fetches data every 5 seconds
and displays this. I would be cool if there could be some kind of
notification if content had ch
I was nearly tempted to post a link to a w3c spec page but then Alex was
kind enough to explain. If you need an example of what Alex is talking
about:
http://weblog.morosystems.cz/ostatni/dropdown-xhtml-css-javascript-replacement-of-classic-selectbox
On Tue, Jun 23, 2009 at 9:56 AM, Alex McA
Thanks again for the reply.
Here is a working example of the script I used:
http://www.ryanscherf.net/demos/dtd/
and the tutorial that goes along with it:
http://www.ryanscherf.net/blog/dynamic-effects-via-the-dtd-part-2
It looks like it is an add on to scriptaculous. Took me a few minutes
to
i dont know what decorators.js is so i cant help you with that, though it
woudlnt take long to script something to do this toggleing...
It would be standards complient too as adding nodes to elements
(collapsable="true" etc etc) is not complient and would fail W3c
validation...
I would tackle
2009/6/23 Robaj :
>
> I know this isn't strictly speaking a Prototype issue, but this is the
> only group I am in and a few topics do skirt around the edges of your
> main topic.
>
> If I have a file -
> home.php
> echo "A very interesting home page";
> ?>
>
> Then the file is returned to go into
Thanks for the reply.
I thoguht I was already using scriptaculous, but I could be wrong.
The div structure is as following:
header
and the page includes:
The collapse='true' comes from a modificatio
If you are opening the file with fread instead of using "include()" then it
wont parse properly ...
from an ajax response anything echoed back from a php script will just
return html/text/json/xml/javascript/css etc etc back to the responseText
Could you give an example fo your code and the ph
I know this isn't strictly speaking a Prototype issue, but this is the
only group I am in and a few topics do skirt around the edges of your
main topic.
If I have a file -
home.php
A very interesting home page";
?>
Then the file is returned to go into with a
plain fread() into a variable which
you can do this easily with proto/scriptaculous or vanilla javascript, i
would recommend staying away from pre-made scripts for this easy task as it
will inhibit what you can do and what you learn from writing
applications
Alex
- Original Message -
From: "TEC"
To: "Prototype & sc
Because they are not elements or nodes they are inside an element/
node ...
If you wanted them to become draggable you could hack some javascript
together to take all the options from a select box, make them into elements
which are draggable and sortable and a button or link to re-assemble th
I'm working on a website where there are two styles of divs that need
to expand and collapse. I have made custom icons for expand and
contract for each set of divs.
But from looking at the script, it appears you can only use one set of
icons. Is there away edit decorators.js so two sets of ico
This is a "just wondering". Is there a short answer that will explain
why the options in a selection box can't be made draggable?
On Jun 22, 5:16 pm, "Alex McAuley"
wrote:
> No !
>
>
>
> - Original Message -
> From: "Avram"
> To: "Prototype & script.aculo.us"
> Sent: Monday, June 22,
On Jun 23, 4:31 am, "T.J. Crowder" wrote:
> I did an exercise a while back (here[1]) comparing DOM methods vs.
> Prototype's wrappers for DOM methods vs. concatenating a string and
> setting innerHTML. The last method, innerHTML, wins on every browser
> I tried, hands down, usually by at least o
Hi,
I tried to create 2 sortables in a page with drag & drop from one to
another. There is no problem when I make a test outside of my site.
But when I include the code in the page I want it to be - into one of
the 3 div I have with the CSS property position set to "absolute" - I
can't do my drag
Hi Christian,
Ah, hadn't seen your follow-up before posting my first reply.
How are you doing the upload? Hidden iframe submission or something?
-- T.J.
On Jun 23, 10:02 am, Christian wrote:
> Hi Everybody,
>
> I would like to add one more thing:
> If I make the request 'asynchronous: false'
Hi,
The actual handler is referenced from the wrapper via a closure, so
the handler isn't a property on the wrapper that you could access
after-the-fact.
I think in your situation the most straight-forward approach would be
to add some debug logging code to the createWrapper function (in
Prototy
Hi Christian,
Most browsers, and most servers, place a limit on the number of
simultaneous connections between the same endpoints, and typically
that limit is two simultaneous connections. I don't immediately have
a reference for that, but if you search on "simultaneous HTTP
connection limit" or
Hi,
I don't know the Spry framework at all, but if it's building the table
rows by creating elements through the DOM API (document.createElement,
HTMLElement#appendChild, etc.) or Prototype's wrappers for those [new
Element(...)], that may be part of the problem.
It may be somewhat counter-intui
Hi Everybody,
I would like to add one more thing:
If I make the request 'asynchronous: false' the progress querying does
work,
however, then the file upload is stalled (with true, only the upload
works).
Thanks,
Christian
--~--~-~--~~~---~--~~
You received this m
I have a large unfamiliar site I have started working on that uses
prototype and there are a number of tucked away bits of code that add
event handlers to the document dom:loaded event (as well as other
element events). Is there a way for me to see, alert, or log etc. all
of the actual functions/
Hi Everybody,
I have a problem with a simple Ajax.Request on Safari. Namely, I have
a HTML form for uploading a file and want to query the progess (for a
progress bar) from the server. For this, I call a Javascript function
in the form's onSubmit handler, which periodically performs an Ajax
Reque
This may be an overly simplistic first step suggestion, but I've been
in a similar situation where I needed to "render" thousands of table
rows in the browser via a JSON response from the server. I found that
by calling a render row function/method (somewhat asynchronously on
the client) via a se
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