TreeView save to TXT file

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I need to save all text from TREEVIEW to TXT file, anyone help..
I made StremWriter , but i don't know how to read all text from treeView?
TNX!

Posted 21-Apr-13 2:54am

User 9767265

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Pepin z Hane · Accepted Answer · 2013-04-21T03:12:00

Solution 1

Use Boost library for serialization.

C++

// create and open a character archive for output
    std::ofstream ofs("filename.txt");

    // create class instance
    TreeView *tree = new TreeView();

    // save data to archive
    {
        boost::archive::text_oarchive oa(ofs);
        // write class instance to archive
        oa << tree;
    	// archive and stream closed when destructors are called
    }

http://www.boost.org/doc/libs/1_53_0/libs/serialization/doc/tutorial.html[^]

Pepin z Hane

Posted 21-Apr-13 3:12am

Pepin z Hane

v2

Comments

[no name] 21-Apr-13 9:27am

String^ s;
StreamWriter^ sw = gcnew StreamWriter("view.txt");
sw->WriteLine(treeView1->TopNode->Text);
for(int i=0;i<treeView1->TopNode->Nodes->Count;i++)
{

s = treeView1->Nodes[i]->Nodes->ToString();
sw->WriteLine(s);
}
sw->Flush();
sw->Close();
delete sw;
Can you add code here and post, because i don't know anything about boost library, but i want to learn.. I would be most grateful if you could post all code? TNX!!!!!!!