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仅允许某些用户编辑 ASPxGridView

发布于 2024-08-04 11:09:42 字数 96 浏览 5 评论 0原文

我有一个 ASPxGridView，我希望允许某些用户对其进行读取，而其他用户对其进行写入访问。理想情况下，这将基于 Active Directory 组。
我该怎么做？

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淡淡绿茶香 2024-08-11 11:09:42

如果您使用行的就地编辑，则需要隐藏允许用户编辑网格的控件。

您可以通过使用事件处理程序挂钩 GridView 的 RowDataBound 事件并检查用户的角色来完成此操作。如果检查失败，则隐藏编辑控件。

void CustomersGridView_RowDataBound(Object sender, GridViewRowEventArgs e)
  {
    if(e.Row.RowType == DataControlRowType.DataRow)
    {
      if (!Roles.IsUserInRole("Admin"))
      {
        // Hide the edit controls.
        // This would be your "Edit" button or something.
        e.Row.Cells[1].Controls[0].Visible = false;  
      }
    }
  }

If you're using in-place editing of rows, then it would be a matter of hiding the controls that would allow a user to edit the grid.

You can do this by hooking into the GridView's RowDataBound event with an event handler, and checking the user's role. If they fail the check, hide the editing controls.

void CustomersGridView_RowDataBound(Object sender, GridViewRowEventArgs e)
  {
    if(e.Row.RowType == DataControlRowType.DataRow)
    {
      if (!Roles.IsUserInRole("Admin"))
      {
        // Hide the edit controls.
        // This would be your "Edit" button or something.
        e.Row.Cells[1].Controls[0].Visible = false;  
      }
    }
  }

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旧时模样 2024-08-11 11:09:42

我最终为 DataBound 事件创建了一个事件处理程序并禁用了命令列，如下所示：

protected void ASPxGridView1_DataBound(object sender, EventArgs e)
{ 
  if (!User.IsInRole(ConfigurationSettings.AppSettings["EditActiveDirectoryGroup"]))
  {
    foreach (GridViewColumn c in ASPxGridView1.Columns)
    {
      if (c.GetType() == typeof(GridViewCommandColumn))
      {
        c.Visible = false;
      }
    }
  }
}

I've ended up creating an event handler for the DataBound event and disabling the Command Column as follows:

protected void ASPxGridView1_DataBound(object sender, EventArgs e)
{ 
  if (!User.IsInRole(ConfigurationSettings.AppSettings["EditActiveDirectoryGroup"]))
  {
    foreach (GridViewColumn c in ASPxGridView1.Columns)
    {
      if (c.GetType() == typeof(GridViewCommandColumn))
      {
        c.Visible = false;
      }
    }
  }
}

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