我有一点值(黑色)我想在gridview中显示它的状态,好像它是真的,行显示“是”,否则行显示“否”,这是我的代码,但结果不对,因为我的代码显示所有行“是”如果一个值为true,我想显示每一行的状态
protected void gridview1_RowDataBound(object sender,GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
DataTable dt = GetData();
for (int i = 0; i < dt.Rows.Count; i++)
{
Boolean bitBlack = Convert.ToBoolean(dt.Rows[i]["Black"]);
if (bitBlack)
{
e.Row.Cells[7].Text = ("Yes");
}
else
{
e.Row.Cells[7].Text = ("No");
}
}
}
}
解决方法
您始终可以使用行
DataItem来获取基础DataSource：
protected void gridview1_RowDataBound(object sender,GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
DataRow row = ((DataRowView)e.Row.DataItem).Row;
bool isBlack = row.Field<bool>("Black");
e.Row.Cells[7].Text = isBlack ? "Yes" : "No";
}
}
