如何从选定的数据网格视图项中获取值 [英] How Can I Get A Value From Selected Data Grid View Item

问题描述

我有一个4列的datagrig视图
例如，名称，添加，Dob和带有复选框的第4列
现在，当我加载多个值时，我只想保存选定的行值，即我在其中单击复选框的行.

解决方案

请参阅以下链接，了解类似问题

从datagridview的选定行中获取价值 [ ^ ]

如果该复选框列已绑定，则可以获取其值(以及其他列的值)并保存.如果它在模板列中，则应先找到复选框控件，然后获取其值.

您可以在datagridview中使用CellContentClick event

 私有 无效 grdFclick_CellContentClick(对象发​​件人，DataGridViewCellEventArgs e)
{
    if ( bool  .Parse(grdFclick.Rows [e.RowIndex] .Cells [字符串 val = grdFclick.Rows [e.RowIndex] .Cells [ 1 ].Value.ToString() ;
     }
} 

I got a datagrig view with 4 columns
eg,Name,Add,Dob and 4th column with checkbox
now when i load multiple values it it i want to save only selected rows value i.e row ehere i click on checkbox.

解决方案

Please see below link for similar issue

get value from selected rows in datagridview[^]

If the checkbox column is bound you can get its value (and of the other columns) and save it. If its in a templatecolumn you should find the checkbox control first and then get its value.

you can use CellContentClick event in datagridview

private void grdFclick_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
   if(bool.Parse(grdFclick.Rows[e.RowIndex].Cells[0].EditedFormattedValue.ToString()))
     {

        string val = grdFclick.Rows[e.RowIndex].Cells[1].Value.ToString();
     }
}

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