On Wed, May 28, 2008 at 12:19 AM, Fox Fossati wrote:

Excuse me, I' m reading a DataGridView with VisualC++2008 with nested loops.... ..... Object^ val=dataGridView1[x,y]->Value; //Object is a Visual class ..... I convert every value in a System::String variable: String^ str=val->ToString();

Then I'have to insert this data in a container (for example) this: vectorboost::any* vec=new vectorboost::any(n) ; //0<=x

Is there another method to transfer a value from a dataGridView to an STL container? Now i wrote only a vector to explain simply but in fact i will use a table of this type vectorboost:.any*>.

Your code is C++/CLI. So, you can use System::Object instead of boost::any. And also, cliext::vector instead of std::vector. Because native class (such as boost::any, std::vector) can't have managed instance. ---- #include Object^ val = dataGridView1[x,y]->Value; String^ str = val->ToString(); cliext::vector^ vec = gcnew cliext::vector(n) ; // or cliext::vector (*vec)[x]=str;