Inputs
Last updated
Last updated
Inputs, also known as input arguments, are the parameters that a function uses to execute its action. The default format for input is YAML, providing a straightforward structure for defining input parameters. If necessary, this format can be switched to HTML.
Depending on the function, inputs can be:
Data (string, number, integer, boolean, array, object)
Files
Images
Filters
Options
Functions (for only)
Sources for input arguments are varied:
Static input: Input arguments can be filled statically in the application logic.
Input boxes provide a context menu accessible through right-click. In this context menu, you can:
Switch between YAML and HTML input formats.
Set the input as secret, which is useful for passwords.
Clear the content of the input box.
Delete the input box.
Certain functions provide the option to include extra inputs, allowing for the incorporation of additional arguments. To add another input box, click the + icon located behind an existing input box.
Dynamic input: They can be filled dynamically with of another function by linking the output to the input.
User input in user interface: Alternatively, input arguments can be dynamically filled by by linking the input widget to the input.
Hover over the right arrow icon of the input box to see its documentation.
In classical programming, a callback is designed to execute code in response to an event. In Heisenware, callbacks can be employed whenever the with an external system or the code integrated through the supports them.
A function that supports callbacks listens for certain events defined in the function. These functions feature a special, dashed input box that contains an output box. Within this box, you can observe the return value (output) of the function executed in response to an event, to which the original function is subscribed. From there, you can work with the data as with any other .
