private void gridviewbind( )
{
Function();
Jxllt.DBUtility.DbHelperSQL.ConnDataBase("Msg", "");
SqlParameter[] list ={};
DataSet ds = Jxllt.DBUtility.DbHelperSQL.RunProcedure("Ptj_FeeMsgPermon_Sel", list,"tb");
GridView1.DataSource = ds;
this.GridView1.DataBind();
ds.Clear();
ds.Dispose();
}
private void Function()
{
Jxllt.DBUtility.DbHelperSQL.ConnDataBase("Msg", "");
SqlParameter[] list ={ new SqlParameter("@seldate",SqlDbType.VarChar) };
list[0].Value = DropDownList1.SelectedItem.Text.ToString() + "-" + DropDownList2.SelectedItem.Text.ToString()+"-01";
Jxllt.DBUtility.DbHelperSQL.ExecRunProce("Ptj_FeeMsgPermon_Sel1", list); }
运行的时候出现connectionstring 属性尚未初始化,这是怎么回事该怎么解决
我检查过我的config文件数据库联接是没有问题的,
解决方案 »
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