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标题: 利用实体类实现 grid 动态增加删除行 [打印本页]

作者: ￡快乐→无罪 时间: 2012-5-9 09:17
标题: 利用实体类实现 grid 动态增加删除行
  后台代码：
//增加子项
protected void cid_Click(object sender, EventArgs e)
{

      List<modelbas_partkind> theba = new List<modelbas_partkind>();
      for (int i = 0; i < product.Rows.Count; i++)
      {
         modelbas_partkind mo = new modelbas_partkind();
         GridRow rows = product.Rows[i];
         System.Web.UI.WebControls.TextBox tx = (System.Web.UI.WebControls.TextBox)rows.FindControl("TextBox5");
         mo.Kind_code = tx.Text;
         theba.Add(mo);
      }
      modelbas_partkind mo1 = new modelbas_partkind();

      theba.Add(mo1);
      product.DataSource = theba;
      product.DataBind();
}
#region 删除子项

protected void product_RowCommand(object sender, ExtAspNet.GridCommandEventArgs e)
{
      if (e.CommandName == "delete" )
      {
         List<modelbas_partkind> theba = new List<modelbas_partkind>();
         for (int i = 0; i < product.Rows.Count; i++)
         {
            if (i != e.RowIndex)
            {
                  modelbas_partkind mo = new modelbas_partkind();
                  GridRow rows = product.Rows[i];
                  System.Web.UI.WebControls.TextBox tx = (System.Web.UI.WebControls.TextBox)rows.FindControl("TextBox5");
                  mo.Kind_code = tx.Text;
                  theba.Add(mo);
            }
         }
         product.DataSource = theba;
         product.DataBind();
      }
}
#endregion

作者: swtseaman 时间: 2012-5-9 12:32
顶个好方法！

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