I'm having a project where I have to upload files over a network to a server.
WhenIclickthe"add" button it opens a box for the person to select the files they want to send and adds them to a list that stores objects of type "File".
So far so good, but the name is appearing even in the image. How do I get the file name to appear?
One way to do this is by redefining the ToString method of the class.
public override string ToString() {
return "Meu texto aqui";
}
Another assumption is to set a value to DisplayMember . This property gets the name of a property defined in the class to display as text.
ListBox1.DisplayMember = "MeuCampoComTexto";
Use this function to return the name of the formatted file:
string formatarItem(string item) {
return System.IO.Path.GetFileNameWithoutExtension(item).Replace("_", " ");
}
Then, to add to the list, call the function like this:
ListBox1.Items.Add(formatarItem(arquivo));
In order for the name of the selected files to be listed in the control list , I implemented the code below.
Notice that MultiSelect allows the return of a collection that can be obtained by FileNames and inserted immediately by Items.AddRange " of list .
ofd1.Title = "Selecione os arquivos";
ofd1.MultiSelect = true;
ofd1.InitialDirectory = @"C:\";
DialogResult dr = ofd1.ShowDialog();
// Se OK - Insere todos os arquivos selecionados pelo usuário no listbox
if (dr == System.Windows.Forms.DialogResult.OK)
listArquivos.Items.AddRange(ofd1.FileNames);