在asp.net向导中单击“下一步”时，如何绕过页面上的验证

Question

作为向导的第一步，我有许多文本框。

所有这些文本框上都有一个必需的字段验证器。

我需要找到一种方法来绕过这些验证，或者暂时忽略它们，因为我需要在向导结束时显示所有错误，作为单击finish之前的最后一步。

我遇到的问题是，向导不允许我导航到下一步，直到所有的文本框都填写好。

有没有一种方法可以忽略错误并在向导中导航，并在向导结束时的验证摘要中使用它们？

这是我的asp代码：（我已经尝试将每个文本框CausesValidation设置为false，但这仍然不起作用）

            <asp:WizardStep ID="WizardStep1" runat="server" Title="Step 1 - Customer Information">
                <asp:Table runat="server" ID="UserInfoTable">
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label2" runat="server" Text="Identification Number:"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserID" CausesValidation="false"></asp:TextBox>
                            <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator" ErrorMessage="*Required" ControlToValidate="txtUserID"></asp:RequiredFieldValidator><br />
                        </asp:TableCell>
                        </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label1" runat="server" Text="First Name:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserFName" CausesValidation="false"></asp:TextBox>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="*Required" ControlToValidate="txtUserFName"></asp:RequiredFieldValidator><br />
                        </asp:TableCell>                   
                    </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label3" runat="server" Text="Second Name:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserSurname"></asp:TextBox>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="*Required" ControlToValidate="txtUserSurname"></asp:RequiredFieldValidator><br />
                        </asp:TableCell>
                    </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label4" runat="server" Text="Street Addrress:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserAddress" CausesValidation="false"></asp:TextBox>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="*Required" ControlToValidate="txtUserAddress"></asp:RequiredFieldValidator><br />
                        </asp:TableCell>
                    </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label5" runat="server" Text="City:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserCity"></asp:TextBox>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="*Required" ControlToValidate="txtUserCity"></asp:RequiredFieldValidator><br />
                        </asp:TableCell>
                    </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label6" runat="server" Text="E-Mail:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtUserEmail"></asp:TextBox>
                            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="*Email address incorrect" ControlToValidate="txtUserEmail" ValidationExpression=".+@.+"></asp:RegularExpressionValidator><br />
                        </asp:TableCell>
                    </asp:TableRow>
                    <asp:TableRow>
                        <asp:TableCell>
                            <asp:Label ID="Label7" runat="server" Text="Contact Number:" CausesValidation="false"></asp:Label>&nbsp&nbsp
                        </asp:TableCell>
                        <asp:TableCell>
                            <asp:TextBox runat="server" ID="txtContactNo"></asp:TextBox>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator5" runat="server" ErrorMessage="*Required" ControlToValidate="txtContactNo"></asp:RequiredFieldValidator>

                            <br />
                        </asp:TableCell>
                    </asp:TableRow> 
                </asp:Table>
            </asp:WizardStep>

我知道如何使用验证摘要。所以我不需要帮助。。我只需要知道如何禁用控件上的验证。

谢谢你的帮助。

Answer 1

解决了问题。。

解决方案是将所有验证器移到向导的最后一步。

以下是我的代码示例：

        <asp:WizardStep ID="WizardStep4" runat="server" Title="Step 4 - Finalize booking">
            <h2>Finish</h2>
                <asp:ValidationSummary ID="ValidationSummary1" runat="server" HeaderText="Errors"/>

            <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator7" ErrorMessage="Customer ID required" ControlToValidate="txtUserID" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator><br />
            <asp:RequiredFieldValidator ID="RequiredFieldValidator8" runat="server" ErrorMessage="Customer first name required" ControlToValidate="txtUserFName" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator><br />
            <asp:RequiredFieldValidator ID="RequiredFieldValidator9" runat="server" ErrorMessage="Customer last name required" ControlToValidate="txtUserSurname" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator><br />
            <asp:RequiredFieldValidator ID="RequiredFieldValidator10" runat="server" ErrorMessage="Customer address required" ControlToValidate="txtUserAddress" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator><br />
            <asp:RequiredFieldValidator ID="RequiredFieldValidator11" runat="server" ErrorMessage="Customer city required" ControlToValidate="txtUserCity" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator><br />
            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="Email format is incorrect" ControlToValidate="txtUserEmail" ValidationExpression=".+@.+" Font-Bold="true" ForeColor="Red" Display="None"></asp:RegularExpressionValidator><br />
            <asp:RequiredFieldValidator ID="RequiredFieldValidator12" runat="server" ErrorMessage="Contact number incorrect" ControlToValidate="txtContactNo" Font-Bold="true" ForeColor="Red" Display="None"></asp:RequiredFieldValidator>
            <asp:RequiredFieldValidator ID="RequiredFieldValidator13" runat="server" ErrorMessage="Enter number of people for booking" Font-Bold="true" ForeColor="Red" ControlToValidate="txtNoOfPeople" Display="None"></asp:RequiredFieldValidator>
            </asp:WizardStep>