首先学习lang，然后再开始使用它.这样，您可以自己找到此类问题的答案.

无论如何，这就是从C#代码向文本框分配值的方式.

 objYourTextBoxName.Text = "  

i am facing problem of this question


thx

Fist learn a lang before you start developing using it. That way you can find answers to such questions yourself.

Anyway, this is how you assign value to a text box from C# code.

objYourTextBoxName.Text = "Hi"