requiredif validtor in struts

[sagar bathini]

Hi everyone
There will be a radio button in a form, which says round trip and one way, if the user selects radio button, then only return field should be validated. can you people please let me know the code written here is write or not.?

<form name="FSForm"> <field property="trip" depends="required"> <arg0 key="Trip" name="required" resource="false"/> </field> <field property="from" depends="required,mask"> <arg0 key="From" name="required" resource="false"/> <arg0 key="From" name="mask" resource="false"/> <var> <var-name>mask</var-name> <var-value>^[a-zA-Z]*$</var-value> </var> </field> <field property="to" depends="required,mask"> <arg0 key="To" name="required" resource="false"/> <arg0 key="To" name="mask" resource="false"/> <var> <var-name>mask</var-name> <var-value>^[a-zA-Z]*$</var-value> </var> </field> <field property="departure" depends="required"> <arg0 key="Departure" name="required" resource="false"/> </field> <field property="return" depends="requiredif"> <arg0 key="Return" name="requiredif" resource="false"/> <var> <var-name>field[0]</var-name> <var-value>trip</var-value> </var> <var> <var-name>fieldTest[0]</var-name> <var-value>EQUAL</var-value> </var> <var> <var-name>fieldValue[0]</var-name> <var-value>twoWay</var-value> </var> <var> <var-name>field[1]</var-name> <var-value>trip</var-value> </var> <var> <var-name>fieldTest[1]</var-name> <var-value>EQUAL</var-value> </var> <var> <var-name>fieldValue[1]</var-name> <var-value>twoWay</var-value> </var> <var> <var-name>fieldJoin</var-name> <var-value>OR</var-value> </var> </field> <field property="adults" depends="required"> <arg0 key="Adults" name="required" resource="false"/> </field> <field property="class1" depends="required"> <arg0 key="Class" name="required" resource="false"/> </field> </form>