SelectBox is one of the generic HTML Form input elements.
The snapshot build of the form shown below is taken from the CRM application found in Joget's installation package.

Figure 1: SelectBox

Figure 2: SelectBox Properties
| ID | Element ID |
| Label | Element Label |
| Value | Default Value |
| Size (Rows) | Number of rows to show |
| Multiple Selection | Allow multiple selection |
| Readonly | Determines if the element is editable |
| Display field as Label when readonly? | Displays the value of the element as plain text when element is set to "Readonly". |
| Options | Presents selection options. The options can also be defined using the Options Binder. |
| Field ID to control available options based on Grouping | Limits the selection options available based on another input field's value |
One may extend the capabilities of this element by adding a validator as well as mapping its value to a workflow variable.
Read more about Validators and Workflow Variables.