Template:Data to Table

Template documentation

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Documentation

Usage

This template uses Module:Data to Table, a script written in Lua.

Lua module to allow users to create "copy-pastable" data tables based on custom DPL queries, as well as JSON data from DPL queries.

Syntax

• info — The raw output of a DPL query (see usage examples).
• keys — A ;;-separated list of keys to extract from the info. You can use nested levels with // and @@.
  • Note that although the page itself must be included in your DPL include statement, it is used as the table's key by default, so there is no need to specify it.
• unquoted (optional) — A ;;-separated list of keys whose values should be output as raw Lua values instead of strings.
• value (optional) — Sets the same value for every entry when no keys are specified.
• sortkey (optional) — Specifies which key to sort the data by, using the page name by default. Use INPUT to preserve the original order.
• subtable (optional) — Splits values into subtables.
• block (optional) — Display the results using block formatting.
• copy (optional) — Enter your header here. Adds a button to copy the generated Lua table to your clipboard at the top.
• cleanTT (optional) — Auto-parse out any {{tt}} format in the output.

JSON Mode

• json — Set to 1 to output JSON instead of a Lua table.
• group1, group2, etc. — The name of a JSON group.
• group1_info, group2_info, etc. — The DPL output used to populate the corresponding group.
  • Groups may be numbered sequentially up to group10.
  • Empty groups are automatically omitted from the generated JSON.
  • JSON mode uses the built-in copy button provided by the syntax highlighting extension.

When json is set to 1, the module supports both simple JSON arrays and grouped JSON objects.

Examples

Lua Table

A basic DPL query can be converted into a Lua data table:

{{Data to Table
|keys=number;;quality;;galaxy
|unquoted=number
|info={{#DPL:
|namespace=
|category=Fish
|uses=Template:Creature Infobox
|include={Creature Infobox}:%PAGE%,{Creature Infobox}:number,{Creature Infobox}:quality,{Creature Infobox}:distribution
|format=,,,
|secseparators=page==,;;number==,,;;quality==,,;;galaxy==,,$$$
}}
}}

This produces output in the following format: Template:Sh

Constant Values

value can be used when every entry should have the same value:

{{Data to Table
|value=day
|info={{#DPL:
|namespace=File
|category=Icons to Invert
|format=,page==%PAGE%$$$,,
}}
}}

This produces: Template:Sh

If the value should be output as a raw Lua value rather than a string, include value in unquoted.

Simple JSON Array

JSON mode can also be used without groups:

{{Data to Table
|json=1
|info={{#DPL:
|namespace=File
|category=Icons to Invert
|format=,page==%PAGE%$$$,,
}}
}}

This produces: Template:Sh

Grouped JSON

Multiple DPL queries can be combined into a single JSON object using groups:

{{Data to Table
|json=1

|group1=day
|group1_info={{#DPL:
|namespace=File
|category=Icons to Invert
|format=,page==%PAGE%$$$,,
}}

|group2=night
|group2_info={{#DPL:
|namespace=File
|category=Icons to Invert Night
|format=,page==%PAGE%$$$,,
}}
}}

This produces:

Groups with no results are automatically omitted. For example, if the night category is empty, the output will simply be:

Multiple Groups

Additional groups can be added by continuing the numbering:

|group1=day
|group1_info=...

|group2=night
|group2_info=...

|group3=special
|group3_info=...

Up to group10 / group10_info are supported.

DPL Formatting for JSON

When using JSON mode, each DPL query should output an entry using the page==...$$$ format.

For example:

|format=,page==%PAGE%$$$,,

The page value is used as the value in the JSON array.

For file categories, the resulting JSON can therefore contain the full filename, such as:

rather than only the page title or the filename without its extension.

Notes

• JSON output is sorted alphabetically by page name.
• Lua output is sorted according to sortkey, which defaults to the page name.
• JSON mode does not use Template:M; it uses the copy button provided by the syntax highlighting extension.
• Normal Lua output can still use copy to add the custom copy button.
• The module automatically omits empty JSON groups.
• The module is intended to be used with DPL output, rather than being tied to any particular data source.

Template Data

Converts custom DPL output into copy-pastable Lua tables or JSON data.

Template parameters

This template has custom formatting.

Parameter		Description	Type	Status
DPL output	info	The raw output of a DPL query.	String	required
Keys	keys	A ;;-separated list of keys to extract from the DPL output. Nested levels can be created with // and @@.	String	optional
Unquoted keys	unquoted	A ;;-separated list of keys whose values should be output as raw Lua values instead of strings.	String	optional
Constant value	value	Sets the same value for every entry when no keys are specified.	String	optional
Sort key	sortkey	The key used to sort the Lua output. Defaults to the page name. Use INPUT to preserve the original order.	String	optional
Subtable separator	subtable	Splits values into subtables using the specified separator.	String	optional
Block formatting	block	Display the generated Lua table using block formatting.	Boolean	optional
Copy button	copy	Adds a copy button to the generated Lua table using the supplied header text.	String	optional
Clean Template:Tt	cleanTT	Automatically parses Template:Tt formatting from the DPL output.	Boolean	optional
JSON mode	json	Set to 1 to output JSON instead of a Lua table.	Boolean	optional
JSON group 1	group1	The name of the first JSON group.	String	optional
JSON group 1 data	group1_info	The DPL output used to populate JSON group 1.	String	optional
JSON group 2	group2	The name of the second JSON group.	String	optional
JSON group 2 data	group2_info	The DPL output used to populate JSON group 2.	String	optional
JSON group 3	group3	The name of the third JSON group.	String	optional
JSON group 3 data	group3_info	The DPL output used to populate JSON group 3.	String	optional
JSON group 4	group4	The name of the fourth JSON group.	String	optional
JSON group 4 data	group4_info	The DPL output used to populate JSON group 4.	String	optional
JSON group 5	group5	The name of the fifth JSON group.	String	optional
JSON group 5 data	group5_info	The DPL output used to populate JSON group 5.	String	optional
JSON group 6	group6	The name of the sixth JSON group.	String	optional
JSON group 6 data	group6_info	The DPL output used to populate JSON group 6.	String	optional
JSON group 7	group7	The name of the seventh JSON group.	String	optional
JSON group 7 data	group7_info	The DPL output used to populate JSON group 7.	String	optional
JSON group 8	group8	The name of the eighth JSON group.	String	optional
JSON group 8 data	group8_info	The DPL output used to populate JSON group 8.	String	optional
JSON group 9	group9	The name of the ninth JSON group.	String	optional
JSON group 9 data	group9_info	The DPL output used to populate JSON group 9.	String	optional
JSON group 10	group10	The name of the tenth JSON group.	String	optional
JSON group 10 data	group10_info	The DPL output used to populate JSON group 10.	String	optional

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