comboBox的所选值更新问题
大虾们,为什么我选择comboBox的值后,他不会更新,硬要打焦点移开才显示更新啊?? 以下是代码
SqlDataAdapter da1 = new SqlDataAdapter("select name from userload", conn);
DataSet dt1 = new DataSet();
da1.Fill(dt1,"userload");
= "name";
= "name";
= dt1.Tables["userload"];
.Text ="--请选择";