hmm,
Well, I've met stan, and that is all good for handy supplied tuples, but
I am having trouble integrating this with my lists from remote PBs.
I've a little Nevow monitor app which is requesting data from a server
and generating HTML from it, in theory.
The comms are fine, but building a table of the supplied data is eluding me!
Please get your red pen out:
#-----------------------
#import stuff
class HttpServer(rend.Page):
def __init__(self):
self.broker = monitorBroker.PBroker("monitor", '127.0.0.1', 7021)
self.docFactory = loaders.xmlfile('main.html') # includes <div
nevow:render="serverData" />
def render_serverData(self, ctx):
def useResult(data):
return T.table(render=T.directive('sequence'))[
T.tr(pattern='header')[ T.th[ 'sID' ], T.th[ 'host' ] ],
T.tr(pattern='item', render=T.directive('row')),
T.tr(pattern='item', render=T.directive('row'))
]
def render_row(self, ctx, rowData):
return ctx.tag[ T.td[ rowData[0] ], T.td[ rowData[1] ] ]
d = self.broker.DoRemoteCallFromMonitor(serverData.HUB_ZONEDATA)
d.addCallback(useResult)
return d
#---------------------
The remote PB supplies data like this:
(((0,0), "alpha"), ((0,1), "beta", ((1,0), "alpha"), ((1,1), "alpha"))
representing the rows and cols of the table.
Can anyone help beat my code into shape?
Thanks
Si
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