How to make a field appear when a certain drop down is selected

[DeIvory Gordon]

Hello, 

I created a catalog item with the following drop down: 

Account Type:
Employee
Contractor/Vendor

If Employee is chosen, give a drop down with the following choices for Country:
Mexico
Brazil

if Contractor is chosen, alter the Country choices to the below:
United States
Canada
Mexico
Brazil

How do I do this using a UI policy and without creating a script?  Please provide simple instructions.  Thank you!

[Dr Atul G- LNG · Accepted solution]

Hi @DeIvory Gordon 

https://www.servicenow.com/community/developer-forum/display-fields-in-catalog-item-on-selection-of-...

You can try Onchange catalog client script to make the variables visible only if the ChoiceB is selected

if (g_form.getValue('Variablename') == 'ChoiceB') {
g_form.setVisible('Variablename1', true);
g_form.setVisible('variabename2', true);

} else {
g_form.setVisible('Variablename1', false);
g_form.setVisible('variabename2', false);
}