webmcp
view framework/env/param/exchange.lua @ 493:9f9a67c8f6f5
Simplified implementation of slot.set_layout(...) when using request.is_in_progress()
| author | jbe |
|---|---|
| date | Tue Jun 27 17:36:20 2017 +0200 (2017-06-27) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 param.exchange(
3 id,
4 params
5 )
7 This function exchanges the id and/or parameters which are returned by param.get_id(...), param.get(...), etc. It should not be called explicitly, but is used implicitly, if you pass an 'id' or 'params' option to execute.view{...} or execute.action{...}. The function param.restore() is used to revert the exchange.
9 --]]--
11 function param.exchange(id, params)
12 table.insert(param._saved, param._exchanged)
13 param._exchanged = { id = id, params = params }
14 end