从datagrid视图获取复选框值 [英] getting Check box value from datagrid view

问题描述

大家好，

我在datagrid视图中添加了一个复选框列.
我希望用户仅选中一个复选框(即一次选择一个记录)
我使用了单元格点击事件
私有void myDataGridView_CellClick(对象发送者，DataGridViewCellEventArgs e)
{

DataGridViewCheckBoxCell Check =(DataGridViewCheckBoxCell)myDataGridView.Rows [e.RowIndex] .Cells [0];
如果(Check.Value！= null)
{
如果(Check.Value =="True")
{
int r = e.RowIndex;
}
}
其他
返回；
}
但是当我选择/勾选任何复选框时，为什么将值设为null?
我将True值设为True& FalseValue为CheckBox的datagrid视图列的false.

如果您知道这个plz，请告诉我

hello every body,,

i add a check box column in datagrid view.
i want user should check only one check box (i.e select one record at a time)
i used cell click event
private void myDataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{

DataGridViewCheckBoxCell Check = (DataGridViewCheckBoxCell)myDataGridView.Rows[e.RowIndex].Cells[0];
if (Check.Value != null)
{
if (Check.Value == "True")
{
int r = e.RowIndex;
}
}
else
return;
}
but as i select/tick any check box it take value as null why?
i set the true value to True & FalseValue to false of datagrid view''s column of CheckBox.

if u know this plz tell me

推荐答案

archana_Kalyankar写道:

archana_Kalyankar wrote:

Check.Value =="True")

Check.Value == "True")

尝试类似Check.Checked = true;.

Try something like Check.Checked = true;.

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