Please consider the following scenario.

Resource section 1

> Resource field: Select A or B - mandatory

Resource section 2

> Resource field A1 - mandatory

> Resource field A2 - not mandatory

Resource section 3

> Resource field B1 - mandatory

> Resource field B2 - not mandatory

Initially, only resource section 1 is shown. This is also the case if the user has not selected A or B.

When the requester selects A, resource section 2 is shown, resource field A1 is mandated and resource section 3 is hidden.

When the requester selects B, resource section 3 is shown, resource field B1 is mandated and resource section 2 is hidden.

>> Do we also need to non-mandate resource field A1 or is this not required because the resource section and its resource fields are not visible anyway?