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Read, Write, and Verify a Cell Range

A 4-step recipe with Microsoft Excel. We can help you get access.

Recipe · 4 steps

Read, Write, and Verify a Cell Range

Read a cell range, overwrite its values in a session, and verify the result.

  1. Open a workbook session with persistChanges true so the values written later in this flow are saved back to the stored workbook.
  2. Read the range before writing so the caller retains the prior values and can confirm the target range has the row and column count it expects.
  3. Patch the supplied two-dimensional values into the range. Only values are sent, so any existing number formats on the cells are left intact.
  4. Re-read the same range to verify the committed values, including the text representation Excel rendered for each cell.
What you'll need to have ready
  • itemId: The drive item id of the workbook file.
  • worksheetIdOrName: The worksheet holding the range (e.g. "Sheet1").
  • address: The range address in A1 notation (e.g. "A1:B2").
  • values: A two-dimensional array of cell values whose shape must match the target range exactly; Excel rejects a mismatched write.
For your developer

Arazzo workflow microsoft-excel:session-range-update, 4 operations: createWorkbookSession → getRange → updateRange → getRange. Specs on APIs.io.