ArrayItems items之间联动
#1857
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items可以相互联动吗？比如第一个item有个下拉选项选择了某个值，新添加的item的下拉框就不能选择这个值，目前尝试了很多，都不能实现 |
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Answered by
janryWang
Jul 22, 2021
Replies: 1 comment 6 replies
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dependencies:["..[+].name","..[-].name"] 可以取到下一行数据和上一行数据 |
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6 replies
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跟条数没关系呀，你这个不就是要实现一个唯一性校验嘛 |
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就是每一条的下拉值都要和别的所有的item值互斥 |
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对呀，你依赖的是当前行的上一行和下一行数据，就能求出互斥结果了，跟数学公式一样 n != n+1 && n != n-1 |
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@boyrest 请问实现了吗？我也有这个需求，，但是没实现。。。 |
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我也有这个需求，没法实现 |
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Answer selected by
janryWang
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dependencies:["..[+].name","..[-].name"] 可以取到下一行数据和上一行数据