没有数据库的gridview行删除 [英] gridview row deletion without database

问题描述

我有gridview，我填充了数据表，没有填充数据库记录，而是按钮点击时填充文本框值。现在我想要的是，我想删除所选的gridview行。 （没有连接到数据库记录）。



感谢你

I have gridview which i populated with datatable that in not filled by database records rather it is filled by textbox value on button click. Now what I want is, I want to delete the selected row of gridview. (No connection to database records).

"Thanking You"

推荐答案

我想你可以使用此代码用于从数据网格视图中删除选定的行。

I think you can use this code to remove a selected row from your data grid view.

if (dataGridView1.SelectedRows.Count > 0)
    dataGridView1.Rows.Remove(dataGridView1.SelectedRows[0]);

你也可以使用这一个

Hi ,
you can use also this one

protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
  {
      dt.Rows.RemoveAt(e.NewSelectedIndex);
      GridView1.DataSource = dt;
      GridView1.DataBind();
  }

if (dataGridView1.SelectedRows.Count > 0)
                   {
                       dataGridView1.Rows.Remove(dataGridView1.SelectedRows[0]);
                   }

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