> > *queries=[]* > *if arg1 == "x": queries.append(db.table.field == x)* > *if arg2 == "y": queries.append(db.table.otherfield == y)* > *# many conditions here....* > *query = reduce(lambda a,b:(a&b),queries)* > *db(query).select()* >
On Fri, Feb 10, 2012 at 8:10 PM, gbs <grosbe...@gmail.com> wrote: > Hi, > > i have search posts on this group, but i don't have found the solution > of my question :$ > > I have a table, wich display record of a database, nothing weird.. > > I have made a form, so you can "filter" the result. > > You can check "Tag" of the record, "Status" of the record, so on... > > How can i create an sql "requete/statement" : ?? > > sql = "" > -- if tag : > sql += "tag = xxx" > -- if status: > sql += " and status = xxx" > > result = db(sql).select() > > it's just an example, wich don't work, but i don't understand how to > chain condition of a query :$ > > Best regards -- Bruno Rocha [http://rochacbruno.com.br]
