On Mar 5, 2008, at 12:23 AM, Raj kumar wrote:
Hi Phil,
Thank you for the valuable reply.
I need a clarification regarding this xml from you.
from your reply i got to know is, the file which i wanted is not at
all any xml.
Is it?
Then let me tell you my problem....
My (server-client)application will get players information from
different clients and the server will save this plyers information
in a *.xml file.
And my server will send this file to clients when ever they need it.
can you suggest me how to handle this situation?
Do i need an xml?
what you call the following format of my file other than xml?
<game>
<player1>
<stuff>
</stuff>
</player1>
</game>
and one more thing is the problem with micrdom is i'm unable to
generate a tree stucture as above...everything it saves as a child
of root like below..
<game>
<plyer1>
<stuff>
</stuff>
</plyer1>
</game>
I'm not really clear what the difference is supposed to be between
those two samples. They seem to be semantically identical except for
whitespace (and what I'm assuming is a typo with the plyer1 tag name).
Are you trying to output the XML in a "beautified" format?
As for whether XML is appropriate to use in this case, that's really
up to you. It seems like you're trying to use XML as a communication
protocol, which isn't particularly efficient, in the way that a F-16
is not a particularly efficient way to get to the grocery store.
On the other hand, it also sounds like you control both ends of the
wire. In that case, there's a myriad of other serialization protocols
you might choose to transfer these attribute trees, including JSON,
or Twisted's Perspective Broker.
and to read all the elements from xml file again i have to use
domhelper. Because there is no function in microdom to read all the
elements in a single loop(other than read file line by line or to
get a specific element by getElement method).
I think you might want to try using getElementsByTagName(). It
returns a list of matching nodes you can iterate through.
Please suggest me what kind of xml stuff i'm using now? and any
better options for me?
If you're using this in the context of a Twisted app, you might as
well use microdom, unless your XML starts getting complex and you
need the speed of Expat or something. But again, XML is probably not
your best choice here, except as an exercise.
-phil
_______________________________________________
Twisted-web mailing list
[email protected]
http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-web
