Thx for the pointer Tony,
the use of the sessionManager is very interesting.
Best regards,
Marc
Tony Edwards a écrit :
Hey Marc,
Glad I could help. What I find when I'm developing with flowscript is
that it gives you the tremendous ability to 'think outside the square'
because flowscript can allow you to instanciate and use nearly every
java object that's lying around.
I don't know how I stumbled across this but I had the same problem as
you in that I was sifting through the DOM nodes just using dom methods
and getting quite frustrated.
I've stuck an entry on the Wiki some time ago which included my
general purpose flow script for DOM manipulation.
Check it out at http://wiki.apache.org/cocoon/FlowBasedXMLEditor
Regards,
Tony
Marc Salvetti wrote:
Yes! thx a lot Tony, exactly what i needed !
btw is this referenced anywhere in the cocoon docs, because i've been
looking for a while for some docs with this kind of practice or tips
in flowscript, but never found anything consistant ?
Marc
Tony Edwards a écrit :
Hi Marc,
I use the XPathAPI to navigate a DOM.
eg:
importClass(org.apache.xpath.XPathAPI); nl =
XPathAPI.selectNodeList(document, sXpath);
where sXpath could be something like xPath =
"//authorityLink[linkNumber='" + linkNum + "']";
I don't know if this is what you're after but I hope it helps!!
Regards
Tony
Marc Salvetti wrote:
Hello,
I've been using flow with cforms for a while and the framework is
great, but one thing that i found really uneasy is navigating in
the dom tree with the dom api.
For exemple, i often do things like :
users =
document.getDocumentElement().getElementsByTagName("users").item(0).getElementsByTagName("user");
and then i have to iterate all nodes to find the one i want :
for(var i=0; i < users.getLength(); i++){
//Test each node against a property eg : id to find the node i want
if(users.item(i).getAttribute('id').equals("foo")){
//The node is finally found...
}
}
Now i would like to know if there is a class somewhere in the
cocoon distribution that allows to use the much more convenient
xpath syntax to navigate in the dom.
Hopefully, sth like user = Utils.evalSax(document,
"authentication/users/[EMAIL PROTECTED]'foo']");
Does something similar to this exist ?
Thanks,
Marc
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