webmcp

view framework/env/slot/set_layout.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 93ebbc1e5dbc
children e7c9a80b6795
line source
1 --[[--
2 slot.set_layout(
3 layout_ident, -- name of layout or nil for binary data in slot named "data"
4 content_type -- content-type to be sent to the browser, or nil for default
5 )
7 This function selects which layout should be used when calling slot.render_layout(). If no layout is selected by passing nil as first argument, then no layout will be used, and the slot named "data" is used plainly. The second argument to slot.set_layout is the content-type which is sent to the browser.
9 --]]--
11 function slot.set_layout(layout_ident, content_type)
12 request.configure(function()
13 slot._current_layout = layout_ident
14 slot._content_type = content_type
15 end)
16 if request.is_in_progress() then
17 slot._layout_set = true
18 end
19 end

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