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⚡ Make it possible to read from specific sheet

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This commit is contained in:
Jan Oberhauser 2019-12-27 10:54:51 -06:00
parent d943a8ca03
commit ec30f10091
1 changed files with 25 additions and 3 deletions
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28
packages/nodes-base/nodes/SpreadsheetFile.node.ts
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@ -196,6 +196,20 @@ export class SpreadsheetFile implements INodeType {
default: false,
description: 'If the data should be returned RAW instead of parsed.',
},
{
displayName: 'Sheet Name',
name: 'sheetName',
type: 'string',
displayOptions: {
show: {
'/operation': [
'fromFile',
],
},
},
default: 'Sheet',
description: 'Name of the sheet to read from in the spreadsheet (if supported). If not set, the first one gets chosen.',
},
{
displayName: 'Sheet Name',
name: 'sheetName',
@ -212,7 +226,7 @@ export class SpreadsheetFile implements INodeType {
},
},
default: 'Sheet',
description: 'Name of the Sheet in the Spreadsheet.',
description: 'Name of the sheet to create in the spreadsheet.',
},
],
},
@ -248,11 +262,19 @@ export class SpreadsheetFile implements INodeType {
const workbook = xlsxRead(binaryData, { raw: options.rawData as boolean });
if (workbook.SheetNames.length === 0) {
throw new Error('File does not have any sheets!');
throw new Error('Spreadsheet does not have any sheets!');
}
let sheetName = workbook.SheetNames[0];
if (options.sheetName) {
if (!workbook.SheetNames.includes(options.sheetName as string)) {
throw new Error(`Spreadsheet does not contain sheet called "${options.sheetName}"!`);
}
sheetName = options.sheetName as string;
}
// Convert it to json
const sheetJson = xlsxUtils.sheet_to_json(workbook.Sheets[workbook.SheetNames[0]]);
const sheetJson = xlsxUtils.sheet_to_json(workbook.Sheets[sheetName]);
// Check if data could be found in file
if (sheetJson.length === 0) {