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fix: handle spreadsheet with empty header

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Signed-off-by: Pranav C <pranavxc@gmail.com>
This commit is contained in:
Pranav C
2021-11-18 17:35:51 +05:30
parent 7dac133ec5
commit 82e0372722
1 changed files with 4 additions and 1 deletions
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5
packages/nc-gui/components/import/templateParsers/ExcelTemplateAdapter.js
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@@ -46,7 +46,9 @@ export default class ExcelTemplateAdapter extends TemplateGenerator {
this.data[sheet] = []
const ws = this.wb.Sheets[sheet]
const range = XLSX.utils.decode_range(ws['!ref'])
const rows = XLSX.utils.sheet_to_json(ws, { header: 1, blankrows: false, cellDates: true })
const rows = XLSX.utils.sheet_to_json(ws, { header: 1, blankrows: false, cellDates: true, defval: null })
// const colLen = Math.max()
for (let col = 0; col < rows[0].length; col++) {
let cn = (rows[0][col] ||
@@ -88,6 +90,7 @@ export default class ExcelTemplateAdapter extends TemplateGenerator {
vals = vals.filter(v => v !== null && v !== undefined)
// check column is multi or single select by comparing unique values
// todo:
if (vals.some(v => v && v.toString().includes(','))) {
const flattenedVals = vals.flatMap(v => v ? v.toString().split(',') : [])
const uniqueVals = new Set(flattenedVals)