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How do I get a file size in a treeview ?

I'm doing a project it's a file explorer with recursivity with the C:// rute , the directory file and subfiles are visible in the treeview I also have the method that gets the numbers of files but it still left the size of every file I tryed so many diferent things but it doesn't shows the size yet hope you could help me.

1st Sep 2017, 6:52 AM
audrey
audrey - avatar
2 odpowiedzi
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C++?
1st Sep 2017, 8:14 AM
Calviղ
Calviղ - avatar
0
hi :) oh yes C# ! with a windows form here is the code : private void Mostra_Click (object sender, EventArgs e) { ListDirectory(ÁrbolVista, "C://prueba"); } private void ListDirectory (Treeview treeview.string hoja){ treeview. Nodes.Clear (); var rootDirectoryInfo=newDirectoryInfo(hoja); treeview. Nodes.Add (CreateDirrctoryNode (root DirectoryInfo)); } private static TreeNode CreateDirectoryNode (DirectoryInfo directoryInfo ) { var directoryNode = new TreeNode (directoryInfo.Name ); foreach (var directory in directoryInfo. GetDirectories () directoryNode.Nodes.Add (CreateDirectoryNode (directory)); foreach (var file in directoryInfo.GetFiles ()directoryNode. Nodes.Add (new TreeNode (file.Name)); return directoryNode ; } //here I do the acción for obtein the numbers of files private void InfoSize_Click (object sender ,Event Args e) { ÁrbolVista. Path Separator = "."; int myNodeCount= ÁrbolVista. Selected node. GetNodeCount (true); decimal my ChildPercentage = ((decimal)myNodeCount/ (true))* 100; MessageBox. Show ( ArbolVista. SelectedNode.FullPath+ " contiene+ myNodeCount.toString ()+"archivos. \n"+string.Format ("{0:###.##}", myChildPercentage)+"% del total de archivos en la carpeta raíz. "); }
1st Sep 2017, 1:38 PM
audrey
audrey - avatar