c# - asp.net 如何禁用 gridview 中的所有行

Question

我试图根据我为 gridview 设置的某些条件禁用 gridview 中的所有行，如文本框和下拉控件。我现在有它，它可以改变颜色，但我也想锁定它或禁用那些控件，我该怎么做？

protected void OnRowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            Label lblEndDate = (Label)e.Row.FindControl("lblStudyEndDate");
            DateTime EndDate = DateTime.Parse(lblEndDate.Text);
            if (EndDate < DateTime.Today)
            {
               //make all rows to read only here.. 

            }
        }
    }

Answer 1

protected void OnRowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            Label lblEndDate = (Label)e.Row.FindControl("lblStudyEndDate");
            TextBox tbSomeTB = e.Row.FindControl("tbSomeTB") as TextBox;

            DateTime EndDate = DateTime.Parse(lblEndDate.Text);
            if (EndDate < DateTime.Today)
            {
                e.Row.BackColor = System.Drawing.Color.DarkGray;
                tbSomeTB.Enabled = false;
            }
        }
    }

很直接，评论里的人已经说过了，这是你显然已经知道如何编写的代码。