How to Create a Delete Button Delphi 7

How to Create a Delete Button Delphi7

How To Make Button Delphi7 Delete | Delete Button Delphi7 - The following program hanyalan a simple calculation program that made ​​use delphi7, but we will learn to add a delete button sebua which will be used to clean the edit of the program delphi7. Let us Immediately wrote How to Make Clear Button Delphi7
Step by step How to Create a Delete Button Delphi7 are:

1. Create a form like the following picture and learn to make tampilah form of interest because the program that has a nice view would be better.




2. Once finished designing a form proceed by entering the code that we will use to run the program. In total the key input the following code:

procedure TForm1.Button1Click (Sender: TObject);
begin
Edit3.Text: =
FloatToStr (StrToFloat (Edit1.Text) +
strtofloat (edit2.Text));
end;

While on the delete key input the following code:

procedure TForm1.Button2Click (Sender: TObject);
begin
Edit1.Clear;
Edit2.Clear;
Edit3.Clear;
end;

3. Well now you can see the results of your monkey. When finished typing the code, run the program by pressing F9 on the keyboard or by mengclick the Run button on the panel.