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jbe/bsw@0
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1 --[[--
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2 ui.field.select{
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jbe/bsw@0
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3 ... -- generic ui.field.* arguments, as described for ui.autofield{...}
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poelzi@30
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4 foreign_records = foreign_records, -- list of records to be chosen from, or function returning such a list
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poelzi@30
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5 foreign_id = foreign_id, -- name of id field in foreign records
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poelzi@30
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6 foreign_name = foreign_name, -- name of field to be used as name in foreign records
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poelzi@30
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7 format_options = format_options -- format options for format.string
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poelzi@30
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8 disabled_records = disabled_list -- table of record keys that should be disabled
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jbe/bsw@0
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9 }
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jbe/bsw@0
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10
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jbe/bsw@0
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11 This function inserts a select field in the active slot. For description of the generic field helper arguments, see help for ui.autofield{...}.
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jbe/bsw@0
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12
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jbe/bsw@0
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13 --]]--
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jbe/bsw@0
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14
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jbe/bsw@0
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15 function ui.field.select(args)
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jbe/bsw@0
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16 ui.form_element(args, {fetch_value = true}, function(args)
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jbe/bsw@0
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17 local foreign_records = args.foreign_records
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jbe/bsw@0
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18 if type(foreign_records) == "function" then
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19 foreign_records = foreign_records(args.record)
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20 end
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jbe/bsw@0
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21 if args.readonly then
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jbe/bsw@0
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22 local name
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jbe/bsw@0
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23 for idx, record in ipairs(foreign_records) do
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jbe/bsw@0
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24 if record[args.foreign_id] == args.value then
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jbe/bsw@0
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25 name = record[args.foreign_name]
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jbe/bsw@0
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26 break
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jbe/bsw@0
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27 end
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jbe/bsw@0
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28 end
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jbe/bsw@0
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29 ui.tag{
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jbe/bsw@0
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30 tag = args.tag,
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jbe/bsw@0
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31 attr = args.attr,
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jbe/bsw@0
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32 content = format.string(name, args.format_options)
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jbe/bsw@0
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33 }
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jbe/bsw@0
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34 else
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jbe/bsw@0
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35 local attr = table.new(args.attr)
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jbe/bsw@0
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36 attr.name = args.html_name
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jbe/bsw@0
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37 ui.tag{
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jbe/bsw@0
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38 tag = "select",
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jbe/bsw@0
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39 attr = attr,
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jbe/bsw@0
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40 content = function()
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jbe/bsw@0
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41 if args.nil_as then
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jbe/bsw@0
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42 ui.tag{
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jbe/bsw@0
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43 tag = "option",
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jbe/bsw@0
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44 attr = { value = "" },
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jbe/bsw@0
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45 content = format.string(
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jbe/bsw@0
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46 args.nil_as,
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jbe/bsw@0
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47 args.format_options
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jbe/bsw@0
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48 )
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jbe/bsw@0
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49 }
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jbe/bsw@0
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50 end
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jbe/bsw@0
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51 for idx, record in ipairs(foreign_records) do
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jbe/bsw@0
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52 local key = record[args.foreign_id]
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jbe/bsw@0
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53 ui.tag{
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jbe/bsw@0
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54 tag = "option",
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jbe/bsw@0
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55 attr = {
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jbe/bsw@0
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56 value = key,
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poelzi@30
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57 disabled = ((args.disabled_records and args.disabled_records[key] and "1" ) or nil),
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jbe/bsw@0
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58 selected = ((key == args.value) and "selected" or nil)
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jbe/bsw@0
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59 },
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jbe/bsw@0
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60 content = format.string(
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jbe/bsw@0
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61 record[args.foreign_name],
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jbe/bsw@0
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62 args.format_options
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jbe/bsw@0
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63 )
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jbe/bsw@0
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64 }
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jbe/bsw@0
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65 end
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jbe/bsw@0
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66 end
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jbe/bsw@0
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67 }
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jbe/bsw@0
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68 end
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jbe/bsw@0
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69 end)
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jbe/bsw@0
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70 end
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