Tag: #formula
3 articles
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Build a multi-branch sales summary with cross-sheet formulas
A hands-on multi-sheet tutorial for ReoGrid Web 1.3: build three branch sheets, then a Summary sheet that consolidates them entirely with cross-sheet formulas like ='Tokyo'!E6 and =SUM(Osaka!B2:B5). Edit any branch number and the summary recalculates across sheets.
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Building a Vue invoice with editable formulas in ~60 lines
A real Vue 3 invoice component: editable quantities and unit prices, automatic line subtotals via formulas, SUM, tax, total — all in a single canvas-backed spreadsheet. The math updates live, and a computed ref mirrors the grand total into your Vue UI. Export to xlsx in one call (Pro).
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Building a React invoice with editable formulas in ~60 lines
A real React invoice component: editable quantities and unit prices, automatic line subtotals via formulas, SUM, tax, total — all in a single canvas-backed spreadsheet. The math updates in real time. Users can export to xlsx (Pro).