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How to use the checkbox (single) block

Learn everything you need to know to use the checkbox (single) block in your forms.

When to use

Use the checkbox (single) block to let your respondents check/uncheck one checkbox, for example to agree your terms.

Demonstration of a single checkbox block.

How to use

Add a new block to your form and then select the question type Checkbox (single). You can now customize this block to your needs with the following features.

Basic features

Each question block has basic features to present the block the way you need, for example Name, Description and Help text. And most of the question blocks have common options, like the Required and Exportability options.

More information about these basic features can be found in the help article about our form builder.

Additional features

On top of those basic features, the checkbox block has the following advanced options:

  • Placeholder

    By default the name of the block will be used as the label for the checkbox. By enabling the Placeholder feature you can show the name of the block on top of the checkbox and show the placeholder as the label for the checkbox.

Placeholder of the checkbox (single) block.

Branch conditions

Logic is important to make your forms smart and conversational. The checkbox (single) block can work with the following branch conditions to help you with that:

Basic conditions

  • Checkbox is checked;
  • Checkbox is not checked.

Evaluate conditions

  • When value is true;
  • When value is false;
  • When value is specified;
  • When value is not specified.

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