$('input[name=link_to_case_id]', $form).crmSelect2({
placeholder: {/literal}'{ts escape="js"}- select case -{/ts}'{literal},
minimumInputLength: 1,
$('input[name=link_to_case_id]', $form).crmSelect2({
placeholder: {/literal}'{ts escape="js"}- select case -{/ts}'{literal},
minimumInputLength: 1,