[Seaside] [Q] Javascript & Action URL Related Question

"S.J.Chun" chunsj at embian.com
Sat Feb 16 03:23:37 UTC 2008


To enhance speed of my web application, I want to reduce page size. To reduce
page size I want to make following javascript as a single function.

param1 = ['_s=nsiCHDqaecXwoNLR', '_k=SooWVgiu', '18'].join('&');
param2 = ['_s=nsiCHDqaecXwoNLR', '_k=SooWVgiu', '17'].join('&');
itemID = 'id_recent';

new Ajax.Updater('kData', 'http://localhost:9090/seaside/nim', {
    'onComplete': function() {
        setTimeout(function() {
            new Ajax.Updater('kData', 'http://localhost:9090/seaside/nim', {
                'onComplete': function() {
                    new Effect.Highlight('kHeader');
                    $('kTags').childElements().each(function() {
                'evalScripts': true,
                'parameters': param1
        return false
    'evalScripts': true,
    'parameters': param2

the parameters of function will be: param1, param2 and itemID. As you can see this
is generated script of Scriptaculous from Seaside but my application emits so many of
this script, if I can reduce this script string as 'update(...)' I can enhance page drawing
speed up to 60 times!. 

My question is how can I get ths param1 and param2? It seems that _s and _k parts could
be gotten with actionUrl method, but I cannot figure out the '18', '17' like part.

Thank you in advance.

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