Question

我在两个不同的ajax updatepanel中有一个包含两个用户控件的页面。一个控件有文本框，其他控件有一个按钮。我已将相同的验证组设置为用户控件的控件。当我点击按钮时，客户端验证会触发，但验证结束后会有一个反叛。

我已设置验证组，如下所示：

 public string ValidationGroup
        {
            get
            {
                return txtFirstName.ValidationGroup;
            }
            set
            {
                txtFirstName.ValidationGroup = value;
                txtLastName.ValidationGroup = value;
                txtPhoneNumber.ValidationGroup = value;
                txtEmail.ValidationGroup = value;
                txtFaxNumber.ValidationGroup = value;
                txtCompany.ValidationGroup = value;
                txtAddress1.ValidationGroup = value;
                txtAddress2.ValidationGroup = value;
                txtCity.ValidationGroup = value;
                txtZipPostalCode.ValidationGroup = value;
            }
        }

and here is how first control is user with validation group set to that property:

 <nopCommerce:AddressEdit ID="ctrlBillingAddress" runat="server" IsNew="true" IsBillingAddress="true"
                        ValidationGroup="CheckoutConfirm" />

and here is how the control with button looks like:

 <nopCommerce:CheckoutConfirm ID="ctrlCheckoutConfirm" runat="server" OnePageCheckout="true"
                                        OnCheckoutStepChanged="ctrlCheckoutConfirm_CheckoutStepChanged" />

where as markup for the button is like this:

 <asp:LinkButton runat="server" ID="btnNextStep" 
                    OnClick="btnNextStep_Click" ValidationGroup="CheckoutConfirm" CausesValidation="true"><img src="App_Themes/darkOrange/images/btnPlaceOrder.png" alt="Place Order" /></asp:LinkButton>

请建议如何在没有回发的情况下进行客户端验证？

Answer 1

你可以使用javascript写这篇文章：

function check(){
if (Page_ClientValidate('validationgroup')) {
            return true;
        }
        else {

            return false;
        }
}

同时尝试在chrome中调试完整代码可能也会在某些行中出现错误。

Answer 2

更新面板上的updatemode设置为什么？

请参阅asp.net论坛上的this post。这可能会对你有帮助。

客户端验证用户控件而不回发

2 个答案: