Class CheckboxValidationBuilder

AI-generated Key Takeaways

CheckboxValidationBuilder is used to create validation rules for checkbox items in a form.
It allows you to require a specific number of choices to be selected using methods like requireSelectAtLeast , requireSelectAtMost , and requireSelectExactly .
These methods take an integer as a parameter to specify the required number of selections.

Checkbox Validation Builder

A DataValidationBuilder for a Checkbox Validation .

 // Add a checkBox item to a form and require exactly two selections. 
 const 
  
 form 
  
 = 
  
 FormApp 
 . 
 create 
 ( 
 'My Form' 
 ); 
 const 
  
 checkBoxItem 
  
 = 
  
 form 
 . 
 addCheckboxItem 
 (); 
 checkBoxItem 
 . 
 setTitle 
 ( 
 'What two condiments would you like on your hot dog?' 
 ); 
 checkBoxItem 
 . 
 setChoices 
 ([ 
  
 checkBoxItem 
 . 
 createChoice 
 ( 
 'Ketchup' 
 ), 
  
 checkBoxItem 
 . 
 createChoice 
 ( 
 'Mustard' 
 ), 
  
 checkBoxItem 
 . 
 createChoice 
 ( 
 'Relish' 
 ), 
 ]); 
 const 
  
 checkBoxValidation 
  
 = 
  
 FormApp 
 . 
 createCheckboxValidation 
 () 
  
 . 
 setHelpText 
 ( 
 'Select two condiments.' 
 ) 
  
 . 
 requireSelectExactly 
 ( 
 2 
 ) 
  
 . 
 build 
 (); 
 checkBoxItem 
 . 
 setValidation 
 ( 
 checkBoxValidation 
 );

Methods

Method	Return type	Brief description
`require Select At Least(number)`	`Checkbox Validation Builder`	Require at least this many choices to be selected.
`require Select At Most(number)`	`Checkbox Validation Builder`	Require at most this many choices to be selected.
`require Select Exactly(number)`	`Checkbox Validation Builder`	Require exactly this many choices to be selected.

Detailed documentation

`require Select At Least(number)`

Require at least this many choices to be selected.

Parameters

Name	Type	Description
`number`	`Integer`

Return

Checkbox Validation Builder — this Checkbox Validation Builder , for chaining

`require Select At Most(number)`

Require at most this many choices to be selected.

Parameters

Name	Type	Description
`number`	`Integer`

Return

Checkbox Validation Builder — this Checkbox Validation Builder , for chaining

`require Select Exactly(number)`

Require exactly this many choices to be selected.

Parameters

Name	Type	Description
`number`	`Integer`

Return

Checkbox Validation Builder — this Checkbox Validation Builder , for chaining

Class CheckboxValidationBuilder Stay organized with collections Save and categorize content based on your preferences.

AI-generated Key Takeaways

Methods

Detailed documentation

require Select At Least(number)

Parameters

Return

require Select At Most(number)

Parameters

Return

require Select Exactly(number)

Parameters

Return

Class CheckboxValidationBuilder

`require Select At Least(number)`

`require Select At Most(number)`

`require Select Exactly(number)`