网格视图具有行跨度时的网格视图的替代颜色 [英] alternate color for grid view when gird view having row span

问题描述

你好我有一行和3列的网格视图。前两个是原样，第三列是基于结果集的列跨度



ex

ID 类别 子类别

1销售jan

2月

march



2生产Jan

2月



3发布jan







所以我使用下面的代码替代颜色，但子类别明智的替代颜色来。

i需要替代颜色基于ID和类别而不是子类别。



你能为此提供解决方案。

Hello i have grid view in that for one row and 3 columns. first two is as it is and 3rd column having column-span based on result set

ex
ID category sub category
1 sales jan
Feb
march

2 production Jan
Feb

3 release jan



so i am using below code for alternative color but sub category wise alternative color comming .
i need alternative color base on ID and category not sub category.

Can you provide solution for this.

AlternatingRowStyle-CssClass="alt"

和

.Grid .alt
      {
         
          background:#DEEDF5;
      }

推荐答案

尝试

GridView.RowDatabound事件



http://msdn.microsoft.com/en-us/library/aa479342.aspx



GridView.RowCreated事件



http://msdn.microsoft.com/en-us/library/system .web.ui.webcontrols.gridview.rowcreated％28v = vs.110％29.aspx

Try
GridView.RowDatabound event

http://msdn.microsoft.com/en-us/library/aa479342.aspx

GridView.RowCreated event

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.rowcreated%28v=vs.110%29.aspx

void productsGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {     
   int ID= Convert.ToInt32(DataBinder.Eval(e.Row.DataItem,"ID"));
   string strCategory= Convert.ToInt32(DataBinder.Eval(e.Row.DataItem,"Category"));

     if (ID== 1 && strCategory == "sales")            
            e.Row.BackColor = Color.Yellow;
     else if(ID== 2 && strCategory == "production")
            e.Row.BackColor = Color.Gray;
    }
}

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