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标题: 求助：Grid中LinkButtonField列的Enabled问题 [打印本页]

作者: 烟波蓝 时间: 2013-6-26 12:49
标题: 求助：Grid中LinkButtonField列的Enabled问题
在cs页中设置Grid的LinkButtonField列的可用性，第一行数据不起作用，大致为以下意思：

protected void Grid_OutPutData_RowDataBound(object sender, FineUI.GridRowEventArgs e)
{
FineUI.LinkButtonField LinkButtonField_up = this.Grid_OutPutData.FindColumn("LinkButtonField_up") as FineUI.LinkButtonField;
if (HiddenField_cstate.Value == "0")
{
LinkButtonField_up.Enabled = true;
}
else
{
LinkButtonField_up.Enabled = false;
}
}

复制代码

作者: luyj56 时间: 2013-6-28 10:33
在PreRowDataBound 事件中设置。参考下：
protected void Grid1_PreRowDataBound(object sender, FineUI.GridPreRowEventArgs e)
      {
         WindowField lbedit = Grid1.FindColumn("lbedit") as WindowField;
         LinkButtonField lbdel = Grid1.FindColumn("lbdel") as LinkButtonField;

         DataRowView row = e.DataItem as DataRowView;
         string lstid = row["stid"].ToString();


         if (lstid == "0")
         {
            lbedit.Enabled = true;
            lbedit.DataIFrameUrlFormatString = "StudentMX.aspx?stid={0}&parid={1}";
            lbedit.IconUrl = "../images/tag_blue.png";
            lbedit.ToolTip = "修改";

            lbdel.Enabled = true;
            lbdel.IconUrl = "../images/delete.png";
            lbdel.ToolTip = "删除";
         }
         else
         {
            lbedit.DataIFrameUrlFormatString = "StudentView.aspx?stid={0}";
            lbedit.IconUrl = "../images/tag_purple.png";
            lbedit.ToolTip = "查看";

            lbdel.Enabled = false;
            lbdel.IconUrl = "../images/delete_disabled.png";
            lbdel.ToolTip = "不可删除";


         }
      }

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