A DataValidationBuilder for a CheckboxValidation
.
// Add a checkBox item to a form and require exactly two selections. var 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') ]); var checkBoxValidation = FormApp.createCheckboxValidation() .setHelpText(“Select two condiments.”) .requireSelectExactly(2) .build(); checkBoxItem.setValidation(checkBoxValidation);
Methods
Method | Return type | Brief description |
---|---|---|
requireSelectAtLeast(number) | CheckboxValidationBuilder | Require at least this many choices to be selected. |
requireSelectAtMost(number) | CheckboxValidationBuilder | Require at most this many choices to be selected. |
requireSelectExactly(number) | CheckboxValidationBuilder | Require exactly this many choices to be selected. |
Detailed documentation
requireSelectAtLeast(number)
Require at least this many choices to be selected.
Parameters
Name | Type | Description |
---|---|---|
number | Integer |
Return
CheckboxValidationBuilder
— this CheckboxValidationBuilder
, for chaining
requireSelectAtMost(number)
Require at most this many choices to be selected.
Parameters
Name | Type | Description |
---|---|---|
number | Integer |
Return
CheckboxValidationBuilder
— this CheckboxValidationBuilder
, for chaining
requireSelectExactly(number)
Require exactly this many choices to be selected.
Parameters
Name | Type | Description |
---|---|---|
number | Integer |
Return
CheckboxValidationBuilder
— this CheckboxValidationBuilder
, for chaining