C++ Windows Form Application

[ForceFactor]

http://www.mathsisfun.com/algebra/matrix-calculator.html

I need to create a project same in the link i posted. And i want to start on hiding textboxes or adding another textboxes by just using the vertical and horizontal scrollbar.

[ahcfan]

It would help if you explain what you've tried and what you're having trouble with.

I don't know windows forms but I imagine all you'd need to do is set the max value of the scrollbar to the max number of rows or columns of textboxes. In the scroll event handler, check the current value of the scrollbar and show/hide textboxes accordingly.

[ForceFactor]

I hide the rest of textboxes by changing the visible to false, because our minimum matrix size is 2x2. And by using the scrollbar the user could expand the matrix.
I don't know what condition to put on to show the textbox.
I tried to set the value to 50.

private: System::Void hScrollBar1_Scroll(System::Object^ sender, System::Windows::Forms::ScrollEventArgs^ e) {

if(hScrollBar1->Value == 25)
{
textBox3->Visible == true;
}
}

I tried this code just to check if it will work. But unfortunately it doesn't. I

[bobdabilder]

assignment not equality.

textBox3->Visible=true;