Where did you get that? I want one. On Thursday, 28 February 2013 10:24:35 UTC-6, [email protected] wrote: > > Awesome, that's it, field_id. > > To prove our loyalty and to please the many python and web-development > related deities we wear these t-shirts when working with web2py > > :) > > Op woensdag 27 februari 2013 21:17:50 UTC+1 schreef Kyle Flanagan het > volgende: >> >> Have you taken a look at the field_id parameter for grid? >> >> field_id must be the field of the table to be used as ID, for example >>> db.mytable.id. >> >> >> SQLFORM.grid(..., field_id = db.item.id,...) might be what you're >> looking for if I'm understanding your correctly. >> >> >> http://web2py.com/books/default/chapter/29/07#SQLFORM.grid-and-SQLFORM.smartgrid >> >> >> On Wednesday, February 27, 2013 4:51:21 AM UTC-6, >> [email protected]: >>> >>> Good day, >>> >>> We're using web2py and loving it, but we ran into an issue with the >>> sqlform.grid. Quick sketch of my situation: >>> >>> A relatively complex query is build up according to filter settings. >>> This recently included joins to other tables and not just one to many, but >>> many-to-many. Ie there is a table containing items and a table containing >>> groups and a table that links these two together, let's call it >>> 'group_item'. >>> >>> You can imagine I want to show only items belonging to a certain >>> group(s) - if that particular filter is activated. >>> >>> It works, meaning they show up in the grid overview, but the links to >>> the 'view' and 'edit' pages are now defunct (they refer to the linking >>> table 'group_item' instead of 'item'). The result of the query is a nested >>> set, items, groups and group_items, so the grid doesn't know which one I >>> actually want to view/edit. I can think of quite some ways to fix this in >>> an ugly way (build view/edit links myself or even worse I could change them >>> after loading with JS ;) ) >>> >>> I was hoping there is some known way of dealing with this situation >>> (having a query that gives a nested result), perhaps the grid can somehow >>> be informed it should only use the 'item' results? >>> >>> Thanks! >>> >>
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