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DropDownList的绑定解决思路

发布时间: 2012-01-30 21:15:58 作者: rapoo

DropDownList的绑定
public DataSet table()
{
DataSet dbset = new DataSet();
DbCommand dbCommand = _DB.GetStoredProcCommand("LibEcological_SelectHostelTONum");//存储过程名查的是整张表
dbset=_DB.ExecuteDataSet(dbCommand);
dbCommand.Dispose();
return dbset;
}

listHostNum.DataSource = ???
listHostNum.DataTextField = ?????
listHostNum.DataValueField =?????
listHostNum.DataBind();


[解决办法]
listHostNum.DataSource = table().Tables[0];
listHostNum.DataTextField = table().Tables[0].Cloumns[0].CloumnName;
listHostNum.DataValueField = table().Tables[0].Cloumns[0].CloumnName;
listHostNum.DataBind();

[解决办法]

探讨

引用:
listHostNum.DataSource = table().Tables[0];
listHostNum.DataTextField = table().Tables[0].Cloumns[0].CloumnName;
listHostNum.DataValueField = table().Tables[0].Cloumns[0].Cloumn……

[解决办法]
把dataset 换成datatable再用他们的方法吧,
[解决办法]
HTML code
<asp:DropDownList ID="DropDownList1" runat="server" DataTextField="Name"                 DataValueField="Id">其中DataTextField为显示的值            </asp:DropDownList> 

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