How to Use the MIDB Function in WPS on Windows

Last updated:July 13, 2026

This how-to guide covers 3 operation topics for using MIDB in WPS Sheets, with 3 available without membership and 0 membership-related items.

How-to Index

How-to Guide

1. Insert MIDB from the Insert Function dialog

Entry point: Formulas tab → Insert Function

  1. Select the cell where you want to enter the formula.
  2. Click the fx button in the formula bar, or click Insert Function on the Formulas tab.
  3. Search for MIDB in the dialog box.
  4. Select the function and click OK.
  5. Enter each parameter in the Function Arguments dialog.
  6. Click OK to finish entering the formula.

Success Criteria

  • UI state: The target cell displays the MIDB result.
  • Next actions: You can continue editing parameters, copying the formula, or filling it down.

Tips While Using

  • Common mistakes: A misspelled function name or incorrect parameter order can cause unexpected results.
  • Environment limits: Keep the network available if you need to open online help.

2. Enter the MIDB formula directly in a cell

Entry point: Cell → Formula bar

  1. Select the cell where you want to enter the formula.
  2. Type =MIDB(...) directly in the cell or in the formula bar.
  3. Press Enter to confirm.
  4. To apply it in batches, drag the fill handle to other cells.

Success Criteria

  • UI state: The cell returns the extracted text result.
  • Next actions: You can continue adjusting the referenced range, start position, or extraction length.

Tips While Using

  • Common mistakes: Full-width punctuation or brackets can prevent the formula from calculating correctly.
  • Environment limits: For mixed-language text, check the byte-length setting carefully.

3. Review MIDB syntax and parameter details

Entry point: Formulas tab → Insert Function

  1. Click Insert Function on the Formulas tab.
  2. Enter MIDB in the search box.
  3. Select the function to review its syntax and parameter area.
  4. Open the related help entry if you need more detail.

Success Criteria

  • UI state: You can see the MIDB function name, parameter positions, and description details.
  • Next actions: You can return to the worksheet and enter or revise the formula with the reviewed syntax.

Tips While Using

  • Common mistakes: Looking only at the function name without checking parameter meanings can lead to incorrect start positions or lengths.
  • Environment limits: The exact help entry path may vary slightly by client interface.