关于BindingSource的问题
int id = int.Parse(this.textBox2.Text);bs.Filter = "StudentId =" + id;
string name1 = this.textBox2.Text;
bs.Filter = "Name =" + name1;
为什么上面的能正常过滤，而下面的不行
bs.Filter = "StudentId =" + id;
string name1 = this.textBox2.Text;
bs.Filter = "Name =" + name1;
为什么上面的能正常过滤，而下面的不行
