如何根据条件更改Gridview行颜色。 [英] How to change Gridview Row Color Based on Condition.

问题描述

大家可以帮帮我吗？

我想根据价值改变Gridview的行颜色。

Hi can anyone help me out?
I wanna change the Gridview row color Based on Value.

推荐答案

Hi
在服务器端网格数据绑定中尝试此操作

Hi Try this in server side grid databound

protected void gvDevice_RowDataBound(object sender, GridViewRowEventArgs e)
{

	if ((e.Row.RowType == DataControlRowType.DataRow)) {
		Image imgStatuss = e.Row.FindControl("imgStatus");
		 

		string status = DataBinder.Eval(e.Row.DataItem, "IPAddress");

		try {

			Ping ping = new Ping();
			PingReply pingreply = ping.Send(status);
			string reply = pingreply.Status;

			if ((reply == 0)) {
				 
				e.Row.BackColor = Drawing.Color.Yellow;
			} else {
				 
				e.Row.BackColor = Drawing.Color.Blue;
			}
		} catch (Exception ex) {
			 
		}
	}
}

在上面的代码我将获得IP地址格式的网格视图和我ping ip地址，我可以ping该行变为黄色，如果没有ping变为蓝色。



i将从字符串状态= DataBinder.Eval（e.Row.DataItem，IPAddress）获取IP地址;

i在gridview中有ip地址列并使用e.Row.DataItem获取该ip并且处于状态，然后我将在状态字符串中ping ip地址，如果它回复（成功ping）0然后行颜色变为黄色，我没有得到0然后换成蓝色



你的例外从网格视图获取值并检查值并为行指定颜色



问候

Aravind

in above code i will get ip address form gridview and i ping ip address,i can ping that row change to yellow color,if not ping change to blue color.

i will get ip address from string status = DataBinder.Eval(e.Row.DataItem, "IPAddress");
i have ip address column in gridview and get that ip using e.Row.DataItem and assing in status,then i will ping ip address in status string,if it reply(successfully ping) 0 then row color change to yellow,i not get 0 then change to blue color

in ur excepetation get value form grid view and check that values and assign color for row

Regards
Aravind

protected void gvrequests_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            string strIsEnable = e.Row.Cells[8].Text;
            if (strIsEnable == "False")
            { e.Row.BackColor = System.Drawing.Color.LightBlue; }
        }
    }

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