Use Fields To Change Repeatable Section Row Counts – WS Form

Use Fields To Change Repeatable Section Row CountsPRO

WS Form can set the number of rows in a repeatable section by using the value from another field. In the example below we are using the numeric value of a range slider to set the number of rows in the repeatable section. Instead of a range slider, this could be any other field that can accommodate a numeric value.

Demo

Conditional Logic: Set Row Count

The demo above is achieved by using conditional logic. When selecting a section in a ‘THEN’ or ‘ELSE’ statement, you can select ‘Set row count’ as an option. Note that this will only work with the section is set up as repeatable. We are using #field(field_id) to get the value of the range slider and using that to set the row count of the repeatable section ‘People’.

The conditional logic used in this demo to change the row count to match the range slider value is as follows:

WS Form - Repeatable Sections - Conditional Logic

Variable: #section_row_count(section_id)

You can also use the variable #section_row_count(section_id) to obtain the current number of rows in a repeatable section. You would set section_id to be the ID of the section you want to get row count from.

The conditional logic used in the demo to update the ‘Number of Rows’ field is as follows:

WS Form - Repeatable Sections - Number of Rows Variable

The ‘ELSE’ statement above ensures that the ‘Number of Rows’ field is initially updated with the row count before any interaction occurs. The ‘THEN’ statement then updates the value after the ‘People’ row count changes.