On Tue, May 07, 2013 at 01:27:06AM +0200, Alessandro Molina wrote: > The tablefiller gets the data through the _do_get_provider_count_and_objs > using self.__provider__.query to actually retrieve it. > You can provide your own tablefiller with > custom _do_get_provider_count_and_objs if you want to change the returned > data. It's a little more than that, I've got it working with a few caveats. OK, so the TableBase is pretty much what you'd expect, it looks a lot like the sprox.dojo one with a different widget.
TableFiller does need do_get_provider_count_and_objs changed, mainly because the **kw received by the widget is different. dojo seems to use limit and offset while jqGrid uses page and rows for the same thing and the sorting is done differently. get_value in TableFiller needs adjusting because the JSON data expected is also different. I strongly suspect the dojo one doesn't work as I got errors on it. The previous change means the get_all.mak template breaks because its expecting certain fields which no longer appear in that format. Also the paginate stuff doesn't make sense when the jqGrid does it. I could of put this change in the controller instrea but it seemed better fit there. What's left? Sorting = basicaly ran out of time. I already do it for a normal out of the CRC grid so I'll nick that bit of code. The big issue I cannot solve cleanly is the linkage between TableBase TO TableFiller for the field order. The standard grid returns rows in a dictionary so order doesn't matter. jqGrid expects a list, so its important that the list TableFiller sends via JSON is the same order of the widget TableBase creates. I think using self.__fields__ does it but it will need more testing. I basically need TableBase to tell TableFiller "my widget expects these fields in this order" A side-effect is I haven't worked out how to nicely omit the id column as jqGrid needs to see it in its row dictionary. That's minor but annoying. The code is sitting at https://github.com/csmall/rnms/blob/master/rnms/lib/table.py - Craig -- Craig Small VK2XLZ http://enc.com.au/ csmall at : enc.com.au Debian GNU/Linux http://www.debian.org/ csmall at : debian.org GPG fingerprint: 5D2F B320 B825 D939 04D2 0519 3938 F96B DF50 FEA5 -- You received this message because you are subscribed to the Google Groups "TurboGears" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/turbogears?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
