Numeric Input Settings- Spreadsheet

In the spreadsheet matrix, enabling the numeric input settings allows the respondent to the survey in numbers only, the respondent can not enter text in the field.

Custom Validation: This setting is available with spreadsheet question type specifically. Here you can assign the specific numeric values across each rows or each columns or across the entire question. For making this custom validation work you would need to mark this question as validated.

1. Sum Each Row To value: The total value should sum to value entered in custom validation for each row.
2. Total Sum (Across All Rows): The total value should add up to value entered in custom validation across all the items.
3. Sum Each Column To Value: The total value should add up to value entered in custom validation for each column.