String, Get Number of Characters
String, Get Number of Characters
Gets the number of characters in the text. Consecutive blanks (including tabs and double-byte spaces) are counted as one character. The number of characters that do not count linefeed codes and blanks can also be obtained.
Configs
  • A: Set String *#{EL}
  • B: Select NUMERIC DATA for Number of Characters (update)
  • C: Select NUMERIC for #Characters ignoring LF (update)
  • D: Select NUMERIC for #Characters ignoring LF and Space (update)
Script (click to open)

// GraalJS Script (engine type: 2)
// 
// Notes:
// Counts consecutive spaces (including tabs and double-byte spaces) as one character.
// Use C if you do not want to count linefeed codes as characters.
// Use D if you do not want to count linefeed codes and spaces as characters.
// 
// Notes (ja):
// 連続する空白(タブや全角空白も含む)は全体で1文字とカウントされます。
// 改行コードを文字数にカウントしたくない場合はCを使用してください。
// 改行コードと空白を文字数にカウントしたくない場合はDを使用してください。


//////// START "main()" ////////////////////////////////////////////////////////////////
main();
function main(){

//// == Config Retrieving / 工程コンフィグの参照 ==
const strA    = configs.get( "conf_StrA" )    + ""; // required
const dataIdB = configs.get( "conf_DataIdB" ) + ""; // not required
const dataIdC = configs.get( "conf_DataIdC" ) + ""; // not required
const dataIdD = configs.get( "conf_DataIdD" ) + ""; // not required
if( strA === "" ){
  engine.log( " AutomatedTask StringWarning:" +
              " Config {A} is empty" );
}


//// == Data Retrieving / ワークフローデータの参照 ==
// (nothing)


//// == Calculating / 演算 ==
const strB = strA.replace(/\s+/g," ");
const strC = strA.replace(/\r|\n/g, "").replace(/\s+/g," ");
const strD = strA.replace(/\s/g,"");
// Note) Tab and double byte space are included in "\s" (UTF-8) 
// including space, tab, form feed, line feed, and other Unicode spaces.

const numB = strB.length;
const numC = strC.length;
const numD = strD.length;


//// == ワークフローデータへの代入 / Data Updating ==
if( dataIdB !== "" ){
  engine.setDataByNumber( dataIdB, new java.math.BigDecimal( numB ) );
}
if( dataIdC !== "" ){
  engine.setDataByNumber( dataIdC, new java.math.BigDecimal( numC ) );
}
if( dataIdD !== "" ){
  engine.setDataByNumber( dataIdD, new java.math.BigDecimal( numD ) );
}


} //////// END "main()" ////////////////////////////////////////////////////////////////

Download

2021-07-30 (C) Questetra, Inc. (MIT License)
https://support.questetra.com/addons/string-get-number-of-characters-2021/
The Add-on import feature is available with Professional edition.

Notes

  1. Counts consecutive spaces (including tabs and double-byte spaces) as one character.
  2. Use C if you do not want to count linefeed codes as characters.
  3. Use D if you do not want to count linefeed codes and spaces as characters.

Capture

See also

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