Double-byte to Single-byte

Logic name

Double-byte to Single-byte (Document Mapper/Variable Mapper/Merge Mapper)

Function

This logic converts double-byte characters in the input string to single-byte characters.

Data types

Location	Type
First input handler	String
Logic output	String

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Refer to the following for details:

Properties

Category	Property	Description
Required settings	Convert katakana	Specify whether to convert the double-byte katakana.
Required settings	Convert alphabet	Specify whether to convert the double-byte alphabet into single-byte.
Required settings	Convert number	Specify whether to convert double-byte numbers into single-byte.
Required settings	Convert sign	Specify whether to convert double-byte signs into single-byte.
Option of sign conversion	Convert middle point	Specify whether to convert double-byte middle point into single-byte middle point.
Comment	Comment	You can write a description of the logic. It doesn't affect the conversion process.

Notes

The conversion process when selecting Convert sign is as follows:

"u+xxxx" is a Unicode code.

Before	After
(double-byte space)	(single-byte space)
！	!
＃	#
＄	$
％	%
＆	&
’	'
（	(
）	)
＊	*
＋	+
，	,
u+ff0d (fullwidth hyphen-minus)	-
．	.
／	/
：	:
；	;
＜	<
＝	=
＞	>
？	?
＠	@
［	[
］	]
＾	^
＿	_
'	`
｛	{
｜	\|
｝	}
u+ff5e (fullwidth tilde)	~
・	･
”	"
＼	u+005c (halfwidth backslash)
u+30fc (katakana-hiragana prolonged sound mark)	-

A middle point (・) is a kind of sign. Convert middle point only works when Convert sign is enabled.

Logic sample

Mapping definition

Logic settings and processing result

This logic converts double-byte katakana, alphabet, numbers and signs into single-byte.

A double-byte middle point isn't converted into single-byte.

Property settings

Input data

サンプル・データ

１２３４５６７８９０

サンプルＡＢＣ１２３４５！？

Output data

ｻﾝﾌﾟﾙ・ﾃﾞｰﾀ

1234567890

ｻﾝﾌﾟﾙABC12345!?

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For a list of logics, refer to Mapper Logic Guide.