<DynamicForm numCols="4" colWidths="150,300,150,*" ID="formRulesForm" autoDraw="false">
    <fields>
        <HeaderItem name="accountSetupHeader" defaultValue="Account Setup"/>
        <TextItem name="userName" title="User name" defaultValue="smartyCat" endRow="true"/>
        <TextItem name="email" title="Email">
            <requiredWhen fieldName="signup" operator="equals" value="true" />
        </TextItem>
        <CheckboxItem name="signup" title="Sign up for newsletter"/>
        <CheckboxItem defaultValue="true" name="useDefaultPassword" title="Use default password"/>
        <StaticTextItem name="defaultPassword" title="Your password" defaultValue="ne5iF21">
            <visibleWhen fieldName="useDefaultPassword" operator="equals" value="true" />
        </StaticTextItem>
        <PasswordItem name="customPassword" title="Enter custom password" endRow="true">
            <validators>
                <validator type="lengthRange" min="6" />
            </validators>
            <visibleWhen fieldName="useDefaultPassword" operator="notEqual" value="true" />
            <requiredWhen fieldName="useDefaultPassword" operator="notEqual" value="true" />
        </PasswordItem>
        <CheckboxItem name="acceptTerms" title="I accept the terms and conditions"/>
        <ButtonItem name="proceedButton" title="Proceed" colSpan="1" startRow="true">
            <readOnlyWhen fieldName="acceptTerms" operator="notEqual" value="true" />
            <click>
                <Action>
                    <target>formRulesForm</target>
                    <name>validate</name>
                </Action>
            </click>
        </ButtonItem>
    </fields>
</DynamicForm>