[求助]大家看有什么错啊...
if(myRow [0].ToString ().Trim ()=this.textBox1 .Text .ToString () && myRow [0].ToString ().Trim ()==this.textBox2 .Text .ToString ().Trim ())
Error 1 Operator '&&' cannot be applied to operands of type 'string' and 'bool' H:\2006.9 C#\WindowsApplication4\Form1.cs 39 50 WindowsApplication4
应该怎么改啊