Web2py Version 2.15.2-stable+timestamp.2017.07.19.12.18.41 I found a clearer explanation than I could get in the Book on how to pass exportclasses to a grid:
http://rootpy.com/Export-in-SQLFORM-grid/ and it worked as far as the buttons are concerned. But then the export does not work. Here is code that can reproduce it: With this code, all the forms of export works except tsv and tsv_with_hidden_cols: Model: db.define_table("xx", Field("x1"), Field("x2")) Controller: def index(): grid = SQLFORM.grid(db.xx,csv = True) return dict(grid = grid) Error for tsv-export: Traceback (most recent call last): File "/home/js/web2py/gluon/restricted.py", line 219, in restricted exec(ccode, environment) File "/home/js/web2py/applications/toets/controllers/default.py", line 64, in <module> File "/home/js/web2py/gluon/globals.py", line 409, in <lambda> self._caller = lambda f: f() File "/home/js/web2py/applications/toets/controllers/default.py", line 13, in index grid = SQLFORM.grid(db.xx,csv = True) File "/home/js/web2py/gluon/sqlhtml.py", line 2594, in grid raise HTTP(200, oExp.export(), **response.headers) File "/home/js/web2py/gluon/sqlhtml.py", line 3615, in export records = self.represented() File "/home/js/web2py/gluon/sqlhtml.py", line 3566, in represented field = self.rows.db[t][f] File "/home/js/web2py/gluon/packages/dal/pydal/base.py", line 663, in __getitem__ return self.__getattr__(str(key)) File "/home/js/web2py/gluon/packages/dal/pydal/base.py", line 670, in __getattr__ return BasicStorage.__getattribute__(self, key) AttributeError: 'DAL' object has no attribute '"xx"' And with the following code nothing the csv, tsv and html buttens shows and when clicked nothing works: def index(): export_classes = dict(csv=True, json=False, html=True, tsv=True, xml=False, csv_with_hidden_cols=False, tsv_with_hidden_cols=False) grid = SQLFORM.grid(db.xx, exportclasses = export_classes) return dict(grid = grid) Traceback (most recent call last): File "/home/js/web2py/gluon/restricted.py", line 219, in restricted exec(ccode, environment) File "/home/js/web2py/applications/toets/controllers/default.py", line 64, in <module> File "/home/js/web2py/gluon/globals.py", line 409, in <lambda> self._caller = lambda f: f() File "/home/js/web2py/applications/toets/controllers/default.py", line 22, in index exportclasses = export_classes) File "/home/js/web2py/gluon/sqlhtml.py", line 2587, in grid oExp = clazz(rows) TypeError: 'bool' object is not callable Why the error? A bug? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
