Category: Dreamweaver

Transforming XML Server-Side

Angela and I gave a presentation to the Mid-Michigan CFUG yesterday (well actually Angela gave the presentation, and I just showed some XSL stuff), and I showed everyone how to use the new XSLT visual authoring tools in Dreamweaver 8. They're great and wonderful and everything, but they're really geared towards working with local XML files. The reason I say that, is that Macromedia doesn't offer any solutions for transforming a remote XML file. They allow you to write an XSLT file to transform that remote content, but they don't tell you how to actually pull a little Optimus Prime on it and make that XML human readable.

So, I thought I'd share some code to make this happen. It's ridiculously simply once you see it, but I've run into quite a few people that just haven't been able to put all of the pieces together. So, here's some ColdFusion code to grab MM's DesDev feed and transform it using an XSL file on your own server:

<cfsilent>
  <cfhttp url="http://weblogs.macromedia.com/dev_center/index.rdf" method="get" />
  <cfset xmlObj = XMLParse(cfhttp.FileContent) />
  <cfset xslPath = ExpandPath("mmdesdev.xsl") />
  <cffile action="read" variable="xsl" file="#xslPath#" />
</cfsilent>
<cfoutput>#XMLTransform(xmlObj, xsl)#</cfoutput>

Yep, believe it or not, that's all that it takes. You just read in the XML file from the server somewhere out there in internet land, convert it to an XML Object using XMLParse, and then read the XSL file from the server, and transform it all using the XMLTransform function. Can I say I love ColdFusion? Here's the same work done with ASP: 

<% 
Dim xmlDocument, xslDocument 
set xmlDocument = Server.CreateObject("MSXML2.DOMDocument.4.0") 
set xslDocument = Server.CreateObject("MSXML2.DOMDocument.4.0") 

xmlDocument.async = false 
xmlDocument.setProperty "ServerHTTPRequest", true 
xmlDocument.load("http://weblogs.macromedia.com/dev_center/index.rdf") 

xslDocument.async = false 
xslDocument.load(Server.MapPath("mm.xsl")) 

Response.Write xmlDocument.transformNode(xslDocument.documentElement) 
%>
4 comments | Posted by Daniel Short on Nov 9, 2005 at 12:00 AM | Categories: ColdFusion -

CSSVista

I found this really slick utility through Digital Media Minute. CSSVista (a free application, Windows only folks) allows you to edt your CSS live in both IE and Firefox... (wait for it...) at the same time. It opens a copy of your page in IE and Firefox in a split view window. You can then edit the CSS just like you would in Firefox and your changes are immediately displayed in both browsers.

This is going to save me a ton of time... I often debug my CSS in Firefox, make sure it's all working, then copy the CSS to Dreamweaver and start testing in IE. Now I can do it all in one place.

4 comments | Posted by Daniel Short on Nov 9, 2005 at 12:00 AM | Categories: CSS - Dreamweaver -

Happy Firefox Day!

Don't you wish you had a geek for a girlfriend? :)

0 comments | Posted by Daniel Short on Aug 29, 2005 at 12:00 AM | Categories: Dreamweaver - Rambling -