prosody
adfd7f3720f5
util/dataforms.lua

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util/dataforms.lua @ 1945:adfd7f3720f5

util.dataforms: Small fix to allow generating forms without specifying any input data
author Matthew Wild <mwild1@gmail.com>
date Sat, 10 Oct 2009 03:09:15 +0100
parent 1944:754eebd31538
child 1958:e2b0026143c4
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1944:754eebd31538 1945:adfd7f3720f5
35 for n, field in ipairs(layout) do 35 for n, field in ipairs(layout) do
36 local field_type = field.type or "text-single"; 36 local field_type = field.type or "text-single";
37 -- Add field tag 37 -- Add field tag
38 form:tag("field", { type = field_type, var = field.name, label = field.label }); 38 form:tag("field", { type = field_type, var = field.name, label = field.label });
39 39
40 local value = data[field.name] or field.value; 40 local value = (data and data[field.name]) or field.value;
41 41
42 -- Add value, depending on type 42 -- Add value, depending on type
43 if field_type == "hidden" then 43 if field_type == "hidden" then
44 if type(value) == "table" then 44 if type(value) == "table" then
45 -- Assume an XML snippet 45 -- Assume an XML snippet