Delphi programming is one program that many programmers diguankan unntuk make Sebuat application programming. of course all the applications that we make will not be complete if not included log_in form which many functions and keguanaannya one of them to prevent other users to use our program, so the program / data contained therein are well preserved.
Briefly below I will try to make an appearance following application Log_in-2 short steps:
1. To create a login application in Delphi, of course, we must have a software program first.2. Make 2 form (form 1 to login and form 2 for the content of the program)3. After that we make Form1, which looks like the picture above.
* In the form above we use components that have been available on the program are:
* - Form (for the manufacture of main user application).
* - Label (for writing the supporting information)
* - Edit (to input text)
* - Bitbuttom (for the processing)
*
* After all components are added, click bittbottom Log_in then type the following code:
* Begin
if (edit1.text: = 'aq') or (text2.text: = '12345 ') then
begin
2.show form;
end else
MessageDlg ('Your User Id or invalid', mtwarning, [mbok], 0);
end;
bittbuttom2 keys typing the following code:
application.terminate;
end;
4. after all the code is inserted to try running the program.5. how fun right?You can add some more to mempercantiknya komponn. and it should be noted that you can add a form more suitable to the needs of its programming.
good luck ..
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