[英]Widget into listview or datable in flutter
我需要做这样的事情:
如果我按下红色按钮,一行将被删除
如果我按下绿色按钮,将在带有红色按钮的最后一行和带有绿色按钮的行之间添加一行
成分行需要 3 个文本输入 方向行只需要 1 个文本输入
当然在完成时我需要读取所有文本输入的所有数据
你建议使用什么
您可以使用动态表单获取添加字段后的所有数据,并在表单中动态添加字段,
你可以参考这个视频。
您还可以验证表单参考。
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