选择单个单元格asp.net时选择整行 [英] select an entire row when selecting a single cell asp.net

问题描述

您好b $ b

我希望能够从asp.net的网格视图中获取所选行。



基本上我的最后一列是一个链接列，每当点击链接我需要得到第一列的值（这也是一个隐藏的列）。



所以这里是一个例子：



ID（隐藏）|名称|姓氏|链接

----------------------------------------

0 |亚历克斯| Garrix |更改





所以当点击更改时，我需要在选择行中的值时找到[0]的隐藏列，但是asp.net没有selectedrow.column [0] .item.Value（应该是0）选项，那么如何在asp.net中实现呢？





亲切问候

Hi
I want to be able to get a selected row from a grid view in asp.net.

basically my last column is a link column and whenever clicking the link I need to get the value of the first column (which is also a hidden column).

So here is and example :

ID (hidden)| Name | surname | link
----------------------------------------
0 | Alex | Garrix | Change


so when clicking change, I need to find the hidden column of [0] when a value in the row is selected, but asp.net does not have the selectedrow.column[0].item.Value (which should then be 0) option, so how can I achieve this in asp.net?


Kind Regards

推荐答案

fisrt添加Gridview选择按钮

当你绑定gridview那个时候在viewState中存储你的数据表{data]



网格有行命令evevnt



protected void Grid1_RowCommand（object sender，GridViewCommandEventArgs e）

{

fisrt Add Gridview select button
when u r binding gridview that time store ur data table in viewState{"data"]

Grid Have row command evevnt

protected void Grid1_RowCommand(object sender, GridViewCommandEventArgs e)
{

if (e.CommandName == "Select")
            {
                int num = Convert.ToInt32(e.CommandArgument);

//你将获得num
//假设数据表中存在ID列现在你可以使用以下方法轻松获取值

DataTable dt = ViewState [data] as DataTable;

string s = dt.Rows [num] [ID]。toString（）;

}

}

// u will get selected row number in num
//suppose ID column present in data table now u can easily fetch value using following
DataTable dt=ViewState["data"] as DataTable;
string s=dt.Rows[num]["ID"].toString();
}
}

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