我对c＃datagridview有疑问 [英] i have a question on c# datagridview

问题描述

如何从c＃.net（windows）中的datagridview清除某些列数据







thanksss

how to clear certain column data from datagridview in c#.net (windows)



thanksss

推荐答案

创建一个数据表并读取您想要的值并将其放入另一个表并将此表绑定到数据网格视图。



哪一列想要清空值然后把它放在其中任何值。

Create one data table and read the value which you want and put it another table and bind this table to data grid view.

which column want to empty value then put it any value in that.

DataTable dt = new DataTable();
DataRow Row  = dt.NewRow();
for (int f = 0; f < Cols; f++)
{
    Row[f] = Fields[f];
}
dt.Rows.Add(Row);

您可以简单地使用Loop清除DataGridView中的列值

You can simple use Loop to clear the column value from DataGridView

foreach (DataGridViewRow myRow in dataGridView1.Rows) 
{
    myRow.Cells[0].Value = null; // assuming you want to clear the first column
}

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