Question

我需要在gridview中格式化2个完整列，具体取决于单元格是否包含字符串＆＃34; yes＆＃34;或＆＃34;不＆＃34;。我到处都试图找到一些东西来完成我想要做的事情，并且无法根据字符串找到任何东西，只有int值。

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        GridView gv = (GridView)e.Row.FindControl("GridView2");
        var ds = new SqlDataSource();
        ds.ConnectionString = ConfigurationManager.ConnectionStrings["HUTDMSConnectionString"].ConnectionString;
        ds.SelectCommand = "SELECT * FROM textBooks WHERE CourseID = '" + GridView1.DataKeys[e.Row.RowIndex].Value + "' ORDER BY BookTitle";
        gv.DataSource = ds;
        gv.DataBind();
    }
}

我知道条件格式在gridview_rowdatabound范围内事件

到目前为止我所拥有的：

    protected void GridView2_RowDataBound(object sender, GridViewRowEventArgs e) {
        if (e.Row.RowType == DataControlRowType.DataRow && ((e.Row.RowState & DataControlRowState.Edit) == 0))
        {
            var valueFetched = ((TableCell)(e.Row.Cells[3].FindControl("no"))).Text;
            if (valueFetched == "no")
            {
                foreach (var cell in e.Row.Cells)
                    ((TableCell)cell).BackColor = Color.Red;
            }
        }
    }

Answer 1

看看这个例子来获得一些方向。此代码位于RowDataBound

下

if (e.Row.RowType == DataControlRowType.DataRow && ((e.Row.RowState & DataControlRowState.Edit) == 0))
{
    var valueFetched = ((Label)(e.Row.Cells[1].FindControl("yourControlId"))).Text;
    if (valueFetched == "1")
    {
        foreach (var cell in e.Row.Cells)
            ((TableCell)cell).BackColor = System.Drawing.Color.LightBlue;
    }
}

Gridview中整个列的条件格式设置

1 个答案: