C# DataGridView中CheckBox选项的简单处理
(2017-09-04 14:17:21)
标签:
cdatagridviewcheckbox |
在DataGridView中添加DataGridViewCheckBoxColu
1. 将DataGridViewCheckBoxColu
2.添加DataGridView的CellClick方法
private void dataGridView1_CellClick(object
sender, DataGridViewCellEventArg
{
int mostChoiceNum;
DataGridViewCheckBoxCell
if (this.dataGridView1.CurrentCell.ColumnIndex == 0)
{
if (Convert.ToBoolean(dgvCheck.EditedFormattedValue) == false)
{
dgvCheck.Value = true;
}
else
{
dgvCheck.Value = false;
}
for
{
if
{
mostChoiceNum++
if (mostChoiceNum >10)
{
dgvCheck.Value = false;
MessageBox.Show(“至多选取10项”);
break;
}
}
}
}
}