export const rules: Rules = { FirstName: [ { type: "string", required: true, message: "First Name is required", validator(rule, value, callback, source, options) { const firstNameValue = Object.keys(source).find(k => k.indexOf("FirstName") >= 0); if (firstNameValue) { source["FirstName"] = source[firstNameValue]; } callback(); } }, { pattern: /^[a-z\s]{1,25}$/i, message: "Invalid First Name" } ], LastName: [ { type: "string", required: true, message: "Last Name is required", validator(rule, value, callback, source, options) { const firstNameValue = Object.keys(source).find(k => k.indexOf("LastName") >= 0); if (firstNameValue) { source["LastName"] = source[firstNameValue]; } callback(); } }, { pattern: /^[a-z\s]{1,25}$/i, message: "Invalid Last Name" } ], MiddleName: [{ pattern: /^[a-z\s]{1,25}$/i, message: "Invalid Middle Name" }], BirthDate: [ { type: "string", validator(rule, value, callback, source, options) { if (!value) { return callback("Birth Date is required"); } const date = parse(value, "mm/dd/yyyy", new Date()); const age = differenceInYears(new Date(), date); if (age < 22) return callback("Patients must be over 22 years old"); callback(); } } ], Gender: { type: "enum", required: true, message: "Gender is required", enum: ["male", "female", ""] }, MRN: [{ required: true, pattern: /^[a-z0-9-]{1,50}$/i, message: "MRN is required" }] };其他页面调用rules时 如何修改rules全部的message
时间: 2023-07-19 11:39:01 浏览: 48
要修改rules全部的message,可以使用一个循环来遍历rules中的所有规则,并修改它们的message。以下是一个修改rules全部message的示例代码:
```
import { rules } from '路径';
for (let key in rules) {
const fieldRules = rules[key];
if (Array.isArray(fieldRules)) {
fieldRules.forEach(rule => {
rule.message = "新的提示信息";
});
} else if (typeof fieldRules === "object") {
fieldRules.message = "新的提示信息";
}
}
```
这样就会将rules中所有规则的message都修改为"新的提示信息"。如果要针对某个字段的规则进行修改,可以使用类似上面的示例代码,只需要在循环中判断当前key是否为需要修改规则的字段名,然后再修改message即可。
相关问题
export const rules: Rules = { FirstName: [ { type: "string", required: true, message: "First Name is required", validator(rule, value, callback, source, options) { const firstNameValue = Object.keys(source).find(k => k.indexOf("FirstName") >= 0); if (firstNameValue) { source["FirstName"] = source[firstNameValue]; } callback(); } }, { pattern: /^[a-z\s]{1,25}$/i, message: "Invalid First Name" } ], LastName: [ { type: "string", required: true, message: "Last Name is required", validator(rule, value, callback, source, options) { const firstNameValue = Object.keys(source).find(k => k.indexOf("LastName") >= 0); if (firstNameValue) { source["LastName"] = source[firstNameValue]; } callback(); } }, { pattern: /^[a-z\s]{1,25}$/i, message: "Invalid Last Name" } ], MiddleName: [{ pattern: /^[a-z\s]{1,25}$/i, message: "Invalid Middle Name" }], BirthDate: [ { type: "string", validator(rule, value, callback, source, options) { if (!value) { return callback("Birth Date is required"); } const date = parse(value, "mm/dd/yyyy", new Date()); const age = differenceInYears(new Date(), date); if (age < 22) return callback("Patients must be over 22 years old"); callback(); } } ], Gender: { type: "enum", required: true, message: "Gender is required", enum: ["male", "female", ""] }, MRN: [{ required: true, pattern: /^[a-z0-9\-]{1,50}$/i, message: "MRN is required" }] }; 这段代码中 如何使用react-i18next对message进行文字转换
在这段代码中,可以使用 react-i18next 来对 message 进行文字转换。具体操作如下:
1. 首先,在组件中引入 react-i18next 库。
2. 在组件中使用 useTranslation hook 来获取 t 函数,用于进行文字转换。
3. 在 rules 对象中的每个 message 属性中,使用 t 函数对需要转换的文字进行包裹。例如:
```
message: t("First Name is required")
```
完整代码如下:
```
import { useTranslation } from "react-i18next";
const { t } = useTranslation();
export const rules: Rules = {
FirstName: [
{
type: "string",
required: true,
message: t("First Name is required"),
validator(rule, value, callback, source, options) {
const firstNameValue = Object.keys(source).find(
(k) => k.indexOf("FirstName") >= 0
);
if (firstNameValue) {
source["FirstName"] = source[firstNameValue];
}
callback();
},
},
{ pattern: /^[a-z\s]{1,25}$/i, message: t("Invalid First Name") },
],
LastName: [
{
type: "string",
required: true,
message: t("Last Name is required"),
validator(rule, value, callback, source, options) {
const firstNameValue = Object.keys(source).find(
(k) => k.indexOf("LastName") >= 0
);
if (firstNameValue) {
source["LastName"] = source[firstNameValue];
}
callback();
},
},
{ pattern: /^[a-z\s]{1,25}$/i, message: t("Invalid Last Name") },
],
MiddleName: [{ pattern: /^[a-z\s]{1,25}$/i, message: t("Invalid Middle Name") }],
BirthDate: [
{
type: "string",
validator(rule, value, callback, source, options) {
if (!value) {
return callback(t("Birth Date is required"));
}
const date = parse(value, "mm/dd/yyyy", new Date());
const age = differenceInYears(new Date(), date);
if (age < 22) return callback(t("Patients must be over 22 years old"));
callback();
},
},
],
Gender: {
type: "enum",
required: true,
message: t("Gender is required"),
enum: ["male", "female", ""],
},
MRN: [
{ required: true, pattern: /^[a-z0-9\-]{1,50}$/i, message: t("MRN is required") },
],
};
```
util.js:14 async-validator: ['vulfixsuggestion is required']
根据提供的错误信息,`util.js:14 async-validator: ['vulfixsuggestion is required']`,这个错误提示通常是在进行表单验证时发生的。它指示了验证失败的字段名字,这里是`vulfixsuggestion`,并告诉我们该字段是必填的。
这个问题可能是由于缺少`vulfixsuggestion`字段的值导致的。在进行表单提交或保存之前,你需要保证这个字段不为空,否则验证器会认为它是一个必填字段,并且会抛出该错误。
为了解决这个问题,你可以执行以下操作:
1. 在表单提交或保存之前,确保`vulfixsuggestion`字段有一个合适的值。可以在用户输入时添加必填验证,或在提交前通过代码进行验证。
下面是一个示例代码片段,展示了如何添加`vulfixsuggestion`字段的必填验证:
```javascript
import { Validator } from 'async-validator';
const validator = new Validator({
vulfixsuggestion: { required: true, message: 'vulfixsuggestion is required' },
});
const formData = {
vulfixsuggestion: '', // 这里是一个空值,需要进行验证
};
validator.validate(formData, (errors) => {
if (errors) {
console.log(errors); // 这里将会输出错误信息
} else {
// 通过验证,继续提交或保存表单
}
});
```
以上示例中,我们使用了`async-validator`库来进行验证。我们声明了一个验证器`validator`,并通过`validate`方法传入待验证的表单数据`formData`。如果有错误产生,就会在回调函数中得到相应的错误信息。否则,我们可以继续进行提交或保存表单的操作。
希望以上回答能够帮助到你。如有任何疑问,请随时追问。
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