此部分:
$.get("/CaseHistories/ValidateCardNumber",
{ caseHistoryId: $('#CaseHistory_Id').val(),
cardNumber: $('#CaseHistory_CardNumber').val() },
function(data) { res = data });
//alert(res) => works fine return true/false
return res;
}
function cardNumberCheck(value, element) {
var res;
$.ajax({
async: false,
url: "/CaseHistories/ValidateCardNumber",
data: { caseHistoryId: $('#CaseHistory_Id').val(),
cardNumber: $('#CaseHistory_CardNumber').val() },
success: function(data) { res = data });
}
return res;
}