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7 May, 2010 6 Comments
How To dial using mscomm ocx..
SecondsBetween in unit DateUtils
function TFrmDial.SendGetData(Teks:string): String;
var
waktu: TDateTime;
begin
waktu := now;
MSComm1.Output:=Teks;
while (SecondsBetween(waktu, Now) < 10)
do Application.ProcessMessages;
Result := MSComm1.input;
end;
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23 Apr, 2010 No Comments
This is example how to use twebbrowser component in delphi to login in yahoo mail..
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, OleCtrls, SHDocVw,MSHTML;
7 Apr, 2010 1 Comment
This is tip to find replace text in richedit
procedure TFrmChat.RearchAndReplace(InSearch, InReplace: string) ;
var X, ToEnd : integer;
oldCursor : TCursor;
begin
oldCursor := Screen.Cursor;
Screen.Cursor := crHourglass;
with RichEdit1 do
begin
X := 0;
ToEnd := length(Text) ;
X := FindText(inSearch, X, ToEnd, []) ;
while X <> -1 do
begin
SetFocus;
SelStart := X;
SelLength := length(inSearch) ;
SelText := InReplace;
X := FindText(inSearch,
X + length(InReplace),
ToEnd, []) ;
end;
end;
Screen.Cursor := oldCursor;
end;
7 Apr, 2010 4 Comments
Create Buttons YmIndo Emotion Icons Runtime
We can make button to show icons in form chat ym by runtime. The button will created when form create, button declare as sp from array of TSpeedButton;
procedure TFrmChat.FormCreate(Sender: TObject);
var x,y,z:integer;
sp: array[1..100] of TSpeedButton;
lab: array[1..100] of Tlabel;
leftPosition, topPosition, btnWidth : Integer;
begin
8 Feb, 2010 2 Comments
Select YM Online Icon
We can select many icon to show that we are being online on yahoo messanger. Yahoo give us 25 icons,
look this :
Value from 0 to 24
19 Nov, 2009 No Comments
How to Change Apppliaction icon…?
Normaly we use:
But we can change that icon when the program is being run.
Step by Step :
27 Oct, 2009 No Comments
An array represents an indexed collection of elements of the same type (called the base type). Because each element has a unique index, arrays, unlike sets, can meaningfully contain the same value more than once. Arrays can be allocated statically or dynamically.
Static array types are denoted by constructions of the form
array[indexType1, ..., indexTypen] of baseType
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27 Oct, 2009 1 Comment
The following examples of how to make a record data type and its relationship with the pointer data type. and how to fill each declare the data type.
procedure TForm1.Button1Click(Sender: TObject);
22 Oct, 2009 No Comments
To Create database or table paradox we use DB and DBTables unit. The table user.db will created after we click button1.
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,DB, DBTables;
for more..
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