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fix(u-form-item): 当form属性嵌套对象时未取到表单项值的问题 #1152

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fix(u-form-item): 当form属性嵌套对象时未取到表单项值的问题 #1152

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15 changes: 14 additions & 1 deletion uview-ui/components/u-form-item/u-form-item.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -273,7 +273,7 @@
// 校验数据
validation(trigger, callback = () => {}) {
// 检验之间，先获取需要校验的值
this.fieldValue = this.parent.model[this.prop];
this.fieldValue = this.getFieldValue();
// blur和change是否有当前方式的校验规则
let rules = this.getFilteredRule(trigger);
// 判断是否有验证规则，如果没有规则，也调用回调方法，否则父组件u-form会因为
Expand All @@ -300,6 +300,19 @@
});
},

/**
* 检验之前，先获取需要校验的值
* 解决：当form属性嵌套对象时未取到值的问题
* fix: [#I2AYUY](https://gitee.com/xuqu/uView/issues/I2AYUY)
*/
getFieldValue() {
const fields = this.prop.split('.');
const value = fields.reduce((pre, cur) => {
return pre && pre[cur];
}, this.parent.model);
return value;
},

// 清空当前的u-form-item
resetField() {
this.parent.model[this.prop] = this.initialValue;
Expand Down