Dynamic dropdown options

Hi,

I would like to know if there is a way to dynamically hide certain options from a dropdown field depending on the value selected in a previous dropdown field.

For example:

• Dropdown A: “Type of land” (Residential, Agricultural, Industrial)
• Dropdown B: “Zone” (1, 2, 3, 4)

If the user selects “Agricultural” in Dropdown A, I would like to hide the options “1” and “2” from Dropdown B, so that only “3” and “4” remain available.

Is there a built-in feature for this, or do I need to use custom JavaScript/jQuery to achieve it? If yes, could you provide a recommended approach or sample code?

Thanks in advance!