选择新添加的行 - DataGridView 和 BindingSource [英] Select newly added Row - DataGridView and BindingSource

问题描述

我正在向绑定到 DataGridView 的 BindingSource 添加一个新行

I'm adding a new Row to a BindingSource that is Bound to a DataGridView

source.AddNew();

此后，使用 BindingSource 获取新添加的行，并在排序时返回 DataGridView 中的下一行.

After this, use BindingSource to get the newly added row is return the next row in the DataGridView when its sorted.

ROW "A"
ROW "B" <- myBindingSource.AddNew();
ROW "C"

myBindingSource.Current 给出 ROW "C".(它成为DataGridView中的选定行)

myBindingSource.Current gives ROW "C". (it became the selected row in the DataGridView)

我需要这个，因为我只想更新新添加的行

I need this because I want to update just the newly added row

            DataRowView drv = (DataRowView)myBindingSource.Current;
            myTableAdapter.Update(drv.Row);

而不是整个表格.

            myTableAdapter.Update(myDataSet.myTable);

而且，我想在插入后在 DataGridView 中选择这个新添加的行.

and also, I would like to have this newly added line selected in the DataGridView after insertion.

有可能吗?

推荐答案

不知道这是最好的解决方案，但例如看起来比迭代更好.

Dont know id its the best solution but for instance looks better than iterate.

        DataRowView drv = (DataRowView)source.AddNew();
        grupoTableAdapter.Update(drv.Row);
        grupoBindingSource.Position = grupoBindingSource.Find("ID", drv.Row.ItemArray[0]);

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