How to display the content of a document at a specified location in a label, online etc.!

somemore1

Write in Form's Oncreate
Label1-> Caption. It won't happen in the back ... I can't find it, use it urgently, please brothers !!!

xietao405

I do not really understand your meaning

somemore1

It is a very simple question. There is a label control. I hope the content displayed above is a fixed text file, such as "D:\\1.txt". I don't know how to write a specific program. Help! Thank you!
As soon as you open the window, the label will display the content of that file, that's it ~

teama123

Hehe, join directly in Oncreate:
Label1-> Caption = "D:\\1.txt";
Just fine

bjpgqin

// ------------------------------------------------ ---------------------------

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
// ------------------------------------------------ ---------------------------
#pragma package (smart_init)
#pragma resource "* .dfm"
TForm1 * Form1;
// ------------------------------------------------ ---------------------------
__fastcall TForm1 :: TForm1 (TComponent * Owner)
        : TForm (Owner)
{
}
// ------------------------------------------------ ---------------------------

void __fastcall TForm1 :: Button1Click (TObject * Sender)
{
   if (OpenDialog1-> Execute ())
   Edit1-> Text = ExtractFilePath (OpenDialog1-> FileName);

}
// ------------------------------------------------ ---------------------------

freedomsoli

Don't understand why you use labels, aren't you displaying multiple lines now.
Isn't memo better, like that box of software copyright statement

光明之行者

Add a Memo control Memo1
Memo1-> Visiable = false;
Memo1-> Clear ();
Memo1-> Text-> LoadFromFile ("D:\\1.txt");
Label1-> Caption = Memo1-> Text;
Memo1-> Clear ();

Hope there is a better way downstairs