How to add a dependent drop down field?

[nirmala]

Hi team, 

Please help me with the steps on how to add a dependent drop down fields. example: Based on the category selected, I should be able to display the request type field. 

Regards,

Nirmala N 

[Tushar · Accepted solution]

Hi Nirmala,

You can use behaviour plugin for your requirement. Following is the sample code:

FormField fieldFF = getFieldByName("YOUR CUSTOM FIELD NAME HERE");
String fieldValue = fieldFF.getValue();
if("FIELD VALUE".equals(fieldValue)){
   FormField fieldToHideFF = getFieldByName("YOUR FIELD NAME HERE");
   fieldToHideFF.setHidden(true);
}

[nirmala]

Thank you for the information. 

Please elaborate on the steps to update the code. 

[nirmala]

Go to Customer Field-- Add List with "Select List (Casecading)", enter the valus for Parent field and then add value for the dependent fields