[Seaside] Seaside - JavaScript - CSS

Wed Sep 24 16:04:19 UTC 2008

Hello,

I am new to using Seaside and would appreciate some help. I am using 
seaside 2.6 on VisualWorks based application. I cannot upgrade to the 
latest seaside version for at least some time.

My plan is to render some raw html table data from seaside to browser and 
then use JavaScript based libraries (dhtmlx) to manipulate the data. For 
this, I am including the libraries and css sheets into the html and they 
get loaded on to the page fine. A stripped down version of my page is 
pasted below.

I might consider AJAX / Scriptalicious at a later stage - but don't think 
its required at this stage...

Question(s)
1. How do I write into the onLoad() function of the generated page. As you 
see in the html - the "var mygrid = new 
dhtmlXGridFromTable('displayGrid')" is printed into a separate script tag 
and not in the onLoad() function.
2. What is the function of 
<script type="text/javascript" 
src="/seaside/myWeb?_s=UtwJWVIkSzhgjOgM"></script>
3. Is there any other way of loading a CSS file other than using 
stylesheet method in updateRoot: 

Thanks,
Tushar

<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
        <title>Seaside</title>
        <meta content="text/html; charset=us-ascii" 
http-equiv="Content-Type" />
        <link rel="stylesheet" type="text/css" 
href="http://myhost:123/dhtmlxGrid/codebase/dhtmlxgriid.css" />
        <link rel="stylesheet" type="text/css" 
href="http://myhost:123/dhtmlxGrid/codebase/dhtmlxgrid_skins.css" />
        <script type="text/javascript" 
src="http://myhost:123/dhtmlxGrid/codebase/dhtmlxcommon.js"></script>
        <script type="text/javascript" 
src="http://myhost:123/dhtmlxGrid/codebase/dhtmlxgrid.js"></script>
        <script type="text/javascript" 
src="http://myhost:123/dhtmlxGrid/codebase/dhtmlxgridcell.js"></script>
        <script type="text/javascript" 
src="http://myhost:123/dhtmlxGrid/codebase/ext/dhtmlxgrid_start.js"></script>
        <link rel="stylesheet" type="text/css" 
href="/seaside/myWeb?_s=QnaWEgNcskJnEEtI" />
        <link rel="stylesheet" type="text/css" 
href="/seaside/myWeb?_s=gPPLgGiDQBvpZAfn" />
        <link rel="stylesheet" type="text/css" 
href="/seaside/myWeb?_s=ahGnhtsREzeUiPvQ" />
        <link rel="stylesheet" type="text/css" 
href="/seaside/myWeb?_s=dDxCEuRMmWolJDAe" />
        <script type="text/javascript" 
src="/seaside/myWeb?_s=UtwJWVIkSzhgjOgM"></script>
        <script type="text/javascript" 
src="/seaside/myWeb?_s=KiyGNFOsPOlohyTK"></script>
        <script type="text/javascript" 
src="/seaside/myWeb?_s=qtgeNhXUcXkGXeak"></script>
        <script type="text/javascript" 
src="/seaside/myWeb?_s=YiafUmPCoDWMQWim"></script>
        </head>
<body onload="onLoad()" onkeydown="onKeyDown(event)">
        <table lightnavigation="true" 
imgpath="../../dhtmlxGrid/codebase/imgs/" gridheight="300px" 
class="dhtmlxGrid" gridwidth="99%" name="displayGrid">
                <tr>
                  <td>1</td>
                 <td>2</td>
                <td>3</td>
                <td>4</td>
                <td>5</td>
                </tr>
        </table>
<script type="text/javascript">/*<![CDATA[*/var mygrid = new 
dhtmlXGridFromTable('displayGrid')/*]]>*/</script></form>
<script type="text/javascript">/*<![CDATA[*/function 
onLoad(){}/*]]>*/</script>
</body>
</html>

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