如何在类型选项中使用条件禁用功能：使用形式化“选择”字段？

Question

我在Angular应用程序中使用formly-form，并且当我选择另一个选项时，我试图禁用一个选项。因此，在pic1中，当我选择值“ notifier”时，我想在pic2中禁用值“ notifier”。有任何想法吗？谢谢！

pic1：

public buildClaimStatementForm（policyData：any）：StepType [] {        返回[

{          fieldGroupClassName：'行'，          fieldGroup：[               {                     className：'col-lg-6 col-md-6 col-sm-6 col-xs-12'，                           密钥：“ injured_pa​​rty_role”，                           输入：“选择”，                           defaultValue：'通知者'，                           templateOptions：{                               输入：“选择”，                               标签：“专有自动pagubit”，                               占位符：“专有自动pagubit”，                                   要求：正确，                                    选项：[                                         {                                             值：“通知程序”，                                             标签：“ Subsemnatul”                                         }，                                         {                                             值：“其他”，                                             标签：“ Alta persoana”                                         }                                     ]                                 }，                                 modelOptions：{                                     updateOn：'模糊'                                 }                             }                         ]                     }

pic2：

{        fieldGroupClassName：'行'，        hideExpression：'（model.vehicle_event_condition！==“驱动”）'，                fieldGroup：[                    {                       className：'col-lg-6 col-md-6 col-sm-6 col-xs-12'，                           键：“ driver_role”，                           输入：“选择”，                           templateOptions：{                                 输入：“选择”，                                 标签：“ Sofer”，                                 占位符：“ Sofer”，                                 要求：正确，                                  选项：[                                     {                                         值：“通知程序”，                                         标签：“ Subsemnatul”                                      }，                                      {                                         值：“ injured_pa​​rty”，                                         标签：“专有自动pagubit”                                       }，                                       {                                          值：“其他”，                                          标签：“ Alta persoana”                                       }                                     ]                                 }，                                 modelOptions：{                                     updateOn：'模糊'                                 }                             }                         ]                     }