Search...
options
Sets or gets the options in a dropdown.
Description
Setting the options
property sets all the options
available to a user.
Set options
to an empty array ([]
) to remove the current dropdown options.
Getting the options
property returns the current
list of options available to a user.
You cannot modify the options array in-place. To add, change, or remove individual dropdown options:
- Store the value of the
options
property in a variable. - Make changes to the options array.
- Reset the
options
property with the modified array.
Type:
Array<Option>Read & Write, default value is An empty array
NAME
TYPE
DESCRIPTION
value
string
The value of the dropdown option. This is what you use in code and is what is stored in your collections. Mandatory if label
is not specified.
label
string
The label of the dropdown option. This is what a user sees. Mandatory if value
is not specified.
Was this helpful?
Get the list of options and the first option's label and value from dropdown
Copy Code
1let dropdownOptions = $w("#myDropdown").options;23let firstLabel = dropdownOptions[0].label; // "First Label"4let firstValue = dropdownOptions[0].value; // "first_value"
Set the list of options for a dropdown
Copy Code
1$w("#myDropdown").options = [2 {"label": "Who's on first!", "value": "first"},3 {"label": "What's on second", "value": "second"},4 {"label": "I Don't Know is on third", "value": "third"}5];
Add an option to a dropdown
This example retrieves the options of a dropdown, adds a new option, and then overwrites the old options.
Copy Code
1let opts = $w("#myDropdown").options;2opts.push({"label": "New Label", "value": "New Value"});3$w("#myDropdown").options = opts;4