Tag: #data-entry
2 articles
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A Spreadsheet Form You Fill In From the Keyboard — Form Mode in ReoGrid Web
Business apps often use a spreadsheet as a form: a fixed layout, a few input boxes, everything else protected. Form mode makes that shape behave like one — Enter and Tab walk the fields, one click starts typing, placeholders hint at the format, and dropdowns open from the keyboard. A full expense-claim example, a custom tab order, and reading the values back out.
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Stop Bad Data at the Cell — Data Validation in a JavaScript Spreadsheet
Dropdown lists, numeric and date bounds, custom formula checks — reject invalid input the moment it's typed, with zero form-validation code. A full order-entry example using ReoGrid Web's Excel-style data validation, including input prompts, error alerts, and xlsx round-trip.