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Javascript Yup多条件验证_Javascript_Reactjs_Forms_Formik_Yup - Fatal编程技术网

Javascript Yup多条件验证

Javascript Yup多条件验证,javascript,reactjs,forms,formik,yup,Javascript,Reactjs,Forms,Formik,Yup,我有3个默认情况下不需要的字段。但是,规则要求,如果提供了3个字段中的任何一个,则所有3个字段都是必需的 示例字段_1、字段_2和字段_3 validataionSchema = Yup.object({ title: Yup.string().max(10, "Max character exceeded").required("This field is required"), field_1: Yup.string().max(32, &qu

我有3个默认情况下不需要的字段。但是,规则要求,如果提供了3个字段中的任何一个,则所有3个字段都是必需的

示例字段_1、字段_2和字段_3

validataionSchema = Yup.object({
  title: Yup.string().max(10, "Max character exceeded").required("This field is required"),
  field_1: Yup.string().max(32, "Max character exceeded"),
  field_2: Yup.string().max(32, "Max character exceeded"),
  field_3: Yup.string().max(32, "Max character exceeded"),
})
我试过了


validataionSchema = Yup.object({
  title: Yup.string().max(10, "Max character exceeded").required("This field is required"),
  field_1: Yup.string().max(15, "Max character exceeded")
    .when(['field_2', 'field_3'], {
      is: (field_2, field_3) => {
        console.log("* field_2, field_3", field_2, field_3)
        return true
      },
      then: Yup.string().required("This field is required")
    }),
  field_2: Yup.string().max(64, "Max character exceeded")
    .when(['field_1', 'field_3'], {
      is: (field_1, field_3) => {
        console.log("** field_1, field_3", field_1, field_3)
        return true
      },
      then: Yup.string().required("This field is required")
    }),
  field_3: Yup.string().max(64, "Max character exceeded")
    .when(['field_1', 'field_2'], {
      is: (field_1, field_2) => {
        console.log("*** field_1, field_2", field_1, field_2)
        return true
      },
      then: Yup.string().required("This field is required")
    }),
})
  

但是我得到了错误:循环依赖,节点是:“field_2”

,这是为了任何可能对解决方案感兴趣的人

  field_1: Yup.string().max(15, "Max character exceeded")
    .test("field_1", "This field is required as part of Fields details", function(value) {
      let f2 = this.resolve(Yup.ref("field_2"));
      let f3 = this.resolve(Yup.ref("field_3"));
      if ((typeof value === "undefined" && typeof f2 === "undefined" && typeof f3 === "undefined") || typeof value !== "undefined") {
        return true
      }
      return false;
    }),
  field_2: Yup.string().max(64, "Max character exceeded")
    .test("field_2", "This field is required as part of Fields details", function(value) {
      let f1 = this.resolve(Yup.ref("field_1"));
      let f3 = this.resolve(Yup.ref("field_3"))
      if ((typeof value === "undefined" && typeof f1 === "undefined" && typeof f3 === "undefined") || typeof value !== "undefined") {
        return true
      }
      return false;
    }),
  field_3: Yup.string().max(64, "Max character exceeded")
    .test("field_3", "This field is required as part of Fields details", function(value) {
      let f1 = this.resolve(Yup.ref("field_1"));
      let f2 = this.resolve(Yup.ref("field_2"));
      if ((typeof value === "undefined" && typeof f1 === "undefined" && typeof f2 === "undefined") || typeof value !== "undefined") {
        return true
      }
      return false;
    }),