Update an existing record 更新现有的记录
There is no existing record for it, but who else would want to challenge him?
目前这个项目的纪录还是空白,然而又有谁会向他提出挑战呢?
Editing an existing record is a slightly different operation than adding a new record.
编辑一条现有的记录与添加一条新记录稍微有些不同。
Hint, use a Relational record and Create controls for: Updating an existing record.
提示,使用Relational record以及Create controls for: Updating an existing record。
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