Addon: TSV String; Add Suffix to Column
TSV String; Add Suffix to Column
Concatenates all data in the specified column with the suffix string to generate a new TSV string. The concatenated strings are added at the end of the line. Available for name honorifics or currency units, etc. Removes whitespace from both ends of a string.
Configs
  • A: Select STRING DATA for TSV Text *
  • B: Set Column ID to which suffix is concatenated (e.g. “0”) *
  • C: Set Suffix String (e.g. ” Mbps”, ” MR”, “USD”)#{EL}
  • D: Set Number of Characters to remove last (e.g. “-6”) *
  • E: Select STRING DATA for New TSV Text (update) *
Script (click to open)
// GraalJS Script (engine type: 2)
// (c) 2021, Questetra, Inc. (the MIT License)

/*
=input tsv=
A1	B1	C1	10000
A2	B1	C1	10800
=Column ID=
3
=Suffix=
Mbps
=EndIndex=
-3
=output tsv=
A1	B1	C1	10000	10Mbps
A2	B1	C1	10800	10Mbps
*/

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


//// == Config Retrieving / 工程コンフィグの参照 ==
const dataIdA = configs.get( "conf_DataIdA" ) + ""; // config required
const columnB = configs.get( "conf_ColumnB" ) + ""; // config required (int)
const suffixC = configs.get( "conf_SuffixC" ) + ""; // config el-enabled
const endIndex = configs.get( "conf_EndIndex" ) + ""; // config required (int)
const dataIdE = configs.get( "conf_DataIdE" ) + ""; // config required
// 'java.lang.String' to javascript primitive 'string' by ""

engine.log( " AutomatedTask Config: ID of Numeric Column: " + columnB );
engine.log( " AutomatedTask Config: Suffix: " + suffixC );
engine.log( " AutomatedTask Config: End Index: " + endIndex );

// Design-time Config Format Check
const intColumnB  = parseInt( columnB );
if( isNaN( intColumnB )){
  throw new Error( "\n AutomatedTask ConfigError:" +
                   " Config {ID of Numeric Column} is not an integer \n" );
}
const intEndIndex = parseInt( endIndex );
if( isNaN( intEndIndex )){
  throw new Error( "\n AutomatedTask ConfigError:" +
                   " Config {End Index} is not an integer \n" );
}
if( suffixC === "" ){
  engine.log( " AutomatedTask ConfigWarning:" +
              " Config {Suffix} is empty" );
}
if( suffixC.match(/\t/) !== null ){
  throw new Error( "\n AutomatedTask ConfigError or UnexpectedStringError:" +
                   " Config {Suffix}, Tab characters are not allowed. \n" );
}


//// == Data Retrieving / ワークフローデータの参照 ==
// Run-time Data Format Check
if( engine.findDataByNumber( dataIdA ) === null ){
  throw new Error( "\n AutomatedTask UnexpectedStringError:" +
                   " String {A} as TSV is null \n" );
}
const inputText = (engine.findDataByNumber( dataIdA ) + "").trim();
if( inputText === "" ){
  throw new Error( "\n AutomatedTask UnexpectedStringError:" +
                   " String {A} as TSV is empty \n" );
}


//// == Calculating / 演算 ==
let   outputText = "";
const arrInputText = inputText.split("\n");
engine.log( " AutomatedTask MultilineString:" + 
            " String {A} as TSV, number of lines " + arrInputText.length );

for( let i = 0; i < arrInputText.length; i++ ){
  let arrCellValues = arrInputText[i].split("\t");
  let strValueB = arrCellValues[ intColumnB ];
  let newValue  = "";
  if( intEndIndex === 0 ){
    newValue  = strValueB + suffixC;
  }else{
    newValue  = strValueB.slice( 0, intEndIndex ) + suffixC;
  }
  outputText += arrInputText[i] + "\t" + newValue;
  if( i !== arrInputText.length - 1 ){
    outputText += "\n";
  }
}


//// == Data Updating / ワークフローデータへの代入 ==
engine.setDataByNumber( dataIdE, outputText );


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

Download

2021-07-15 (C) Questetra, Inc. (MIT License)
https://support.questetra.com/addons/tsv-string-add-prefix-to-column-2021/
The Add-on import feature is available with Professional or Enterprise edition.

Notes

  1. If EndIndex D specified a positive number, the zero-based index before which to end extraction.

Capture

See also

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