Class Filter

Use this class to modify existing filters on Grid sheets, the default type of sheet. Grid sheets are regular sheets with data that aren't connected to a database.

If a filter doesn’t exist on the sheet yet, create one using Range.createFilter().

To use this class, you must first access the grid sheet filter using Range.getFilter() or Sheet.getFilter().

Common uses

Remove a filter

The below sample gets the filter on the active sheet and removes it.

let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
// Removes the filter from the active sheet.
filter.remove();

Get the range that the filter applies to

The below sample gets the filter on the active sheet, then uses the getRange() method from this class to log the range that the filter applies to.

let ss = SpreadsheetApp.getActiveSheet();
// Gets the existing filter on the active sheet.
let filter = ss.getFilter();
// Logs the range that the filter applies to in A1 notation.
console.log(filter.getRange().getA1Notation());

Methods

Method	Return type	Brief description
`getColumnFilterCriteria(columnPosition)`	`FilterCriteria`	Gets the filter criteria on the specified column, or `null` if the column doesn't have filter criteria applied to it.
`getRange()`	`Range`	Gets the range this filter applies to.
`remove()`	`void`	Removes this filter.
`removeColumnFilterCriteria(columnPosition)`	`Filter`	Removes the filter criteria from the specified column.
`setColumnFilterCriteria(columnPosition, filterCriteria)`	`Filter`	Sets the filter criteria on the specified column.
`sort(columnPosition, ascending)`	`Filter`	Sorts the filtered range by the specified column, excluding the first row (the header row) in the range this filter applies to.

Detailed documentation

`getColumnFilterCriteria(columnPosition)`

Gets the filter criteria on the specified column, or null if the column doesn't have filter criteria applied to it.

To get more details about the filter criteria, chain this method with methods from the FilterCriteria class.

let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
  // Gets the filter criteria applied to column B of the active sheet
  // and logs the hidden values.
let filterCriteria = filter.getColumnFilterCriteria(2).getHiddenValues();
console.log(filterCriteria);

Parameters

Name	Type	Description
`columnPosition`	`Integer`	The 1-indexed position of the column. For example, column B's index is 2.

Return

FilterCriteria — The filter criteria.

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`getRange()`

Gets the range this filter applies to.

// Gets the existing filter on the active sheet.
let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
// Logs the range that the filter applies to in A1 notation.
console.log(filter.getRange().getA1Notation());

Return

Range — The filter's range. To get the range in A1 notation, chain this method with Range.getA1Notation().

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove()`

Removes this filter.

// Removes the filter from the active sheet.
let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
filter.remove();

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`removeColumnFilterCriteria(columnPosition)`

Removes the filter criteria from the specified column.

// Removes the filter criteria from column B.
let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
filter.removeColumnFilterCriteria(2);

Parameters

Name	Type	Description
`columnPosition`	`Integer`	The 1-indexed position of the column. For example, column B's index is 2.

Return

Filter — The filter, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`setColumnFilterCriteria(columnPosition, filterCriteria)`

Sets the filter criteria on the specified column. First, create the filter criteria builder using SpreadsheetApp.newFilterCriteria(). Then add criteria to the builder using the FilterCriteriaBuilder class. After you've built your criteria, set it as the filterCriteria parameter for this method.

let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
// Builds the filter criteria to use as a parameter for setColumnFilterCriteria.
const criteria = SpreadsheetApp.newFilterCriteria()
                             .setHiddenValues(["Hello", "World"])
                             .build();
// Sets the filter criteria for column C.
filter.setColumnFilterCriteria(3, criteria);

Parameters

Name	Type	Description
`columnPosition`	`Integer`	The 1-indexed position of the column. For example, column B's index is 2.
`filterCriteria`	`FilterCriteria`	The filter criteria to set. If you set the criteria to `null`, it removes filter criteria from the specified column. You can also use `removeColumnFilterCriteria(columnPosition)`.

Return

Filter — The filter, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`sort(columnPosition, ascending)`

Sorts the filtered range by the specified column, excluding the first row (the header row) in the range this filter applies to.

// Gets the existing filter and sorts it by column B in ascending order.
let ss = SpreadsheetApp.getActiveSheet();
let filter = ss.getFilter();
filter.sort(2, true);

Parameters

Name	Type	Description
`columnPosition`	`Integer`	The 1-indexed position of the column. For example, column B's index is 2.
`ascending`	`Boolean`	If `true`, sorts the filtered range in ascending order; if `false`, sorts the filtered range in descending order.

Return

Filter — The filter, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes:

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets