An object that defines the validation rule for the widget that it is attached to.
Available for Google Chat apps and Google Workspace Add-ons.
const validation = CardService.newValidation().setCharacterLimit('10').setType( CardService.InputType.TEXT);
Methods
| Method | Return type | Brief description |
|---|---|---|
setCharacterLimit(characterLimit) | Validation | Sets the character limit of the widget. |
setInputType(inputType) | Validation | Sets the input type of the widget. |
Detailed documentation
setCharacterLimit(characterLimit)
Sets the character limit of the widget.
Available for Google Chat apps and Google Workspace Add-ons.
Parameters
| Name | Type | Description |
|---|---|---|
characterLimit | Integer | The character limit to set. Note that this restriction is only effective
for TextInput and is ignored for other widgets. |
Return
Validation — This object, for chaining.
setInputType(inputType)
Sets the input type of the widget.
Available for Google Chat apps and Google Workspace Add-ons.
Parameters
| Name | Type | Description |
|---|---|---|
inputType | InputType | The InputType to set. |
Return
Validation — This object, for chaining.