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<title>Re: [Seaside] updateRoot: Weirdness</title>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>You probably need to enable file serve. You may have enabled it
in your old image.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I’ve got this snippet of code from somewhere, possibly Ramon’
blog... can’t remember right now...<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>"Kill all existing Kom HTTP servers"<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>"Start a new server servering both static content and
seaside apps"<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>| ma seaside |<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>HttpService allInstancesDo: [:each | each stop. each
unregister].<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>seaside := WAKom default.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma := ModuleAssembly core.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma serverRoot: (FileDirectory default directoryNamed:
'FileRoot') fullName.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma alias: '/seaside' to: [ma addPlug: [:request | seaside
process: request]].<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma documentRoot: (FileDirectory default directoryNamed:
'FileRoot') fullName.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma directoryIndex: 'index.html index.htm'.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>ma serveFiles.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>(HttpService startOn: 8080 named: 'httpd') plug: ma rootModule.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hope it works <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Liliana<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Richard Eng [mailto:richard.eng@rogers.com]
<br>
<b>Sent:</b> 18 July 2007 06:44 AM<br>
<b>To:</b> Seaside - general discussion<br>
<b>Subject:</b> Re: [Seaside] updateRoot: Weirdness<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.5pt;
font-family:"Verdana","sans-serif"'>This is totally INSANE!!! No matter what I
do, I can’t get stylesheets to work in Seaside.<br>
<br>
I even went back to the bare basics...</span><o:p></o:p></p>
<ul type=disc>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
took a fresh copy of Squeak 3.9 </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
put a fresh copy of Damien’s Seaside 2.7 image into the Squeak directory </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
put the CSS files colour.css and styles.css into the same directory
(putting it in the root for simplicity) </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
subclass WAComponent to create GSTemplate </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
create class method #canBeRoot: for GSTemplate </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
create #updateRoot:</span><o:p></o:p></li>
</ul>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>super
updateRoot: aRoot.<br>
aRoot linkToStyle: ‘/colour.css’.<br>
aRoot linkToStyle: ‘/styles.css’</span><o:p></o:p></p>
<ul type=disc>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l0 level1 lfo2'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>I
create some HTML in #renderContentOn: </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l0 level1 lfo2'><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>In
Seaside config, I create application “NewApp” using GSTemplate</span><o:p></o:p></li>
</ul>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.5pt;
font-family:"Verdana","sans-serif"'><br>
I ought to see the HTML rendered according to the specified stylesheets. What
could be simpler?<br>
<br>
But it doesn’t work!<br>
<br>
And it worked in my original development image! For the life of me, I can’t see
ANY difference between the original image and this one. What the hell is going
on???<br>
<br>
Richard<br>
<br>
<br>
On 7/17/07 6:15 PM, "Richard K Eng" <richard.eng@rogers.com>
wrote:</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:"Verdana","sans-serif"'>Okay,
in my Seaside 2.7 development image, I used updateRoot: to get my app to use
CSS files in a particular location (using linkToStyle:). This works fine.<br>
<br>
But now I'm trying to create a fresh image and the updateRoot: method is no
longer having the intended effect--the CSS files are ignored. I must've
"accidentally" got it working in the original image.<br>
<br>
So the question is: How do I correctly apply updateRoot: to get my app to use
CSS files?<br>
<br>
Thanks,<br>
Richard</span><o:p></o:p></p>
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