Variables in catalog are dependent to one another

[suuriya]

Hi,

I have an requirement, in catalog form there are 2 variables, variable 1 contain country details (like india usa uk....) and variable 2 contains state details. Now if i selelct india in variable 1 then only state of india need to be display in variable 2....

Note field 2 should be multi select variable.

As of now I have created 2 tables one for country (u_country)which has 1 column with country details and other table (u_state)which has 1 column with state details.

Now How can i achieve this when i select india in variable 1 then states like Tamil nadu,kerala....should be display in variable 2 and it should be multiselect

If it is possible by onchange client script pls help me with the script

[jMarshal]

You will want to use dependent field variables! How to make choice field dependant on reference field - Support and Troubleshooting (servicenow.com)

[Z_K_Qazi]

you Create Two variables

In 'state field' set auto populate field with 'country field'

if it works please mark.