lino.core.views¶

Utility functions used by lino.modlib.extjs.views.

Functions

`action_request`(app_label, actor, request, ...)
`choices_response`(actor, request, qs, ...[, ...])	param actor: requesting Actor
`json_response`(x[, content_type, status])
`json_response_kw`(**kw)
`requested_actor`(app_label, actor)	Return the requested actor, either directly or (if specified name is a model) that model's default table.

lino.core.views.requested_actor(app_label, actor)¶: Return the requested actor, either directly or (if specified name is a model) that model's default table.

lino.core.views.choices_response(actor, request, qs, row2dict, emptyValue, field=None)¶

Parameters:

actor -- requesting Actor
request -- web request
qs -- list of django model QS,
row2dict -- function for converting data set into a dict for json
emptyValue -- The Text value to represent None in the choice-list
is_blank_value -- The Text value to represent filtering rows that are blank in PV the choice-list
is_not_blank_value -- The Text value to represent filtering rows that are not blank in PV the choice-list

Returns:

json web responce

Filters data-set acording to quickseach Counts total rows in the set, Calculates offset and limit Adds None value returns