将DropDownList添加到radGrid [英] Adding DropDownList to A radGrid

问题描述

嘿，

我正在使用ASP.net Ajax Rad网格，我想向其在单列Items上动态生成的每一行添加一个dropDownList，该列采用Database表中的值.

有人可以帮忙吗...

谢谢
Amit

Hey there,

I am using ASP.net Ajax Rad grid and i want to add a dropDownList to each of its rows generated dynamically on a single column Items which takes the values from Database table.

Can Someone help...

Thanks
Amit

推荐答案

对于.aspx

<rad:GridTemplateColumn HeaderText="Temp" UniqueName="Temp">
      <ItemTemplate>
          <asp:DropDownList ID="DropDownList1" runat="server">
          </asp:DropDownList>
      </ItemTemplate>
    </rad:GridTemplateColumn

SQL数据源

SQL DataSource

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%

ConnectionStrings:NorthwindConnectionString %>" SelectCommand="SELECT [ProductName], [SupplierID] FROM [Products]"></asp:SqlDataSource>

ConnectionStrings:NorthwindConnectionString %>" SelectCommand="SELECT [ProductName], [SupplierID] FROM [Products]"></asp:SqlDataSource>

CSharp代码

CSharp code

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
       if(e.Item is GridDataItem)
       {
        GridDataItem item=(GridDataItem)e.Item;
        DropDownList ddl = (DropDownList)item["Temp"].FindControl("DropDownList1");
        ddl.DataSourceID = "SqlDataSource1";
        ddl.DataTextField = "ProductName";
        ddl.DataValueField = "ProductName";
        ddl.DataBind();

       }
   }

如果有帮助，请 投票 和 接受答案 .

Please vote and Accept Answer if it Helped.

嗨 阿米特，

请尝试以下链接:
http://demos.telerik.com/aspnet-ajax/combobox/examples/功能/comboingrid/defaultcs.aspx [ ^ ]

如有任何疑问，请让我知道.

如果有帮助，请提供"投票"，如果这是正确的答案，请提供"接受答案".

谢谢，
Imdadhusen

Hi Amit,

Please try the following link:
http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/comboingrid/defaultcs.aspx[^]

Please do let me know, if you have any doubt.

Please provide "Vote" if this would be helpful, and make "Accept Answer" if this would be correct answer.

Thanks,
Imdadhusen

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