->setWrapperLegendMsg( 'sp-contributions-search' )
->setSubmitTextMsg( 'sp-contributions-submit' )
// prevent setting subpage and 'target' parameter at the same time
->setWrapperLegendMsg( 'sp-contributions-search' )
->setSubmitTextMsg( 'sp-contributions-submit' )
// prevent setting subpage and 'target' parameter at the same time