webmcp
view framework/env/locale/do_with.lua @ 4:5e32ef998acf
Version 1.0.4
ui.link{...} with POST target can now be parameterized with BOTH content and text to allow HTML content for JavaScript browsers and a text-only version for accessiblity
Changes related to database selectors:
- Support for row-based locking
- New method :count(), caching and returning the number of rows, which WOULD have been returned by :exec()
- Bugfix: WHERE and HAVING expressions are now enclosed in parenthesis to avoid problems with operator precedence
ui.script{...} now supports external .js files
Changes in langtool.lua to cope with escaped new-line chars (\n)
ui.link{...} with POST target can now be parameterized with BOTH content and text to allow HTML content for JavaScript browsers and a text-only version for accessiblity
Changes related to database selectors:
- Support for row-based locking
- New method :count(), caching and returning the number of rows, which WOULD have been returned by :exec()
- Bugfix: WHERE and HAVING expressions are now enclosed in parenthesis to avoid problems with operator precedence
ui.script{...} now supports external .js files
Changes in langtool.lua to cope with escaped new-line chars (\n)
| author | jbe/bsw |
|---|---|
| date | Fri Dec 25 12:00:00 2009 +0100 (2009-12-25) |
| parents | 9fdfb27f8e67 |
| children | c3d539e33710 |
line source
1 --[[--
2 locale.do_with(
3 locale_options, -- table with locale information (as if passed to locale.set(...))
4 function()
5 ... -- code to be executed with the given locale settings
6 end
7 )
9 This function executes code with temporarily changed locale settings. See locale.set(...) for correct usage of 'locale_options'.
11 --]]--
13 function locale.do_with(locale_options, block)
14 local old_data = {}
15 for key, value in pairs(locale._current_data) do
16 old_data[key] = value
17 end
18 locale.set(locale_options)
19 block()
20 old_data.reset = true
21 locale.set(old_data)
22 end