String

Let you add a string entry field in your form

Object designer

Placeholder settings let you add a message directly inside the String field but only displayed when there the String value is empty. Description let you add some help string displayed just below the field.

Object parameters

Double-click on the object to edit it. Object parameters dialog will pop-up.

Password
This will transform your string field into a Password field where all entered characters are replaced with * char.

Key
The key field lets you define a unique name to your field. Key value will be read and updated in the context

{
    "string" : "string"
}

Placeholder
Let you display a short message to the user when the field is empty