Showing posts with label password management system in visual foxpro. Show all posts
Showing posts with label password management system in visual foxpro. Show all posts

Wednesday, February 21, 2018

Password Management System in Microsoft Visual Foxrpo 9

A very simple password management system that I wrote using Microsoft Visual Foxpro 9 which allows the user to register information and upload pictures. This application can be used to protect your database application from unauthorized users in your system.

I am currently accepting programming and web development work kindly contact me in the following email address for further details. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental is (034) 4335675.


























Sample Program Output, Table Structure and Sample Records



Program Listing


Password.scx
============
Object : Form1 Procedure: Init

 SELECT 1
 USE users

 thisform.text2.value =0
 thisform.text2.Visible= .F.
 thisform.txtusername.SetFocus

 READ events

Ok Button
========
Object : Command1 Procedure: Click

SET DEFAULT TO d:\vfp\password\
SELECT users

LOCATE FOR ALLTRIM(LOWER(username)) == ALLTRIM(LOWER(thisform.txtusername.value)) AND ALLTRIM(LOWER(password)) ==  ALLTRIM(LOWER(thisform.txtpassword.Value)) 
       
        IF FOUND() then
           DO form menu 
            thisform.Release
            thisform.Hide
            RETURN .t.
        endif

if thisform.text2.Value <3 then
thisform.text2.Value = thisform.text2.Value +1
thisform.txtusername.Value=""
thisform.txtpassword.Value =""
thisform.txtusername.SetFocus
thisform.label1.caption ="User login attempt number " + TRANSFORM(thisform.text2.value) + "."
endif
IF thisform.text2.Value = 3 then
  MESSAGEBOX("Please contact your programmer to solve this problem")
  thisform.txtusername.Enabled= .F.
  thisform.txtpassword.Enabled= .F.
  thisform.command1.Enabled= .F.
  ENDIF


Register Button
===============
Object: Command3   Procedure: Click

thisform.Release
thisform.hide
DO FORM record_management

Cancel Button
=============
Object: Command2   Procedure: Click


thisform.Release
CLEAR EVENTS
CLOSE ALL
Quit

record_management.scx
=====================

New Button
============
Object: Command2   Procedure: Click

thisform.txtId.value=0
 thisform.txtUsername.value=""
 thisform.txtPassword.value=""
 thisform.txtLastname.value=""
  thisform.txtFirstname.value=""
  thisform.txtPixpath.value=""
  thisform.txtId.setfocus


Grid
=====
Object: grdUsers Procedure: Click

SELECT users

thisform.txtId.Value=id
thisform.txtUsername.Value = username
thisform.txtPassword.Value = password
thisform.txtLastname.Value = lastname
thisform.txtFirstname.Value = firstname
thisform.txtPixpath.Value = pixpath

     

  Save Button
============
Object: Command3   Procedure: Click

SELECT users


locate for id == thisform.txtId.value
if !found()
   && new record
   if Messagebox("Are you sure to add new record?",32+4,"Confirmation") = 6
   append blank  && add new record
   replace id WITH thisform.txtId.Value
   replace lastname WITH UPPER(ALLTRIM(thisform.txtLastname.value))
   replace firstname WITH UPPER(ALLTRIM(thisform.txtFirstname.Value))
   replace username WITH thisform.txtUsername.Value
   replace password WITH thisform.txtPassword.Value
   replace pixpath WITH thisform.txtPixpath.value
   
  endif
 else && update record
       if Messagebox("Are you sure to update existing record?",32+4,"Confirmation") = 6
       replace id WITH thisform.txtId.Value
     replace lastname WITH UPPER(ALLTRIM(thisform.txtLastname.value))
    replace firstname WITH UPPER(ALLTRIM(thisform.txtFirstname.Value))
    replace username WITH thisform.txtUsername.Value
  replace password WITH thisform.txtPassword.Value
  replace pixpath WITH thisform.txtPixpath.value && overwrite existing record
     endif
  endif

  thisform.grdUsers.refresh


 Delete Button
============
Object: Command4   Procedure: Click

 select users
SET DELETED on
locate for id = thisform.txtId.value
if found()
   
   if Messagebox("Are you sure to delete this record?",32+4,"Confirmation") = 6
   delete
  endif
 ENDIF
 thisform.txtId.value=0
 thisform.txtUsername.value=""
 thisform.txtPassword.value=""
 thisform.txtLastname.value=""
  thisform.txtFirstname.value=""
  thisform.txtPixpath.value=""
  thisform.txtId.setfocus

  thisform.refresh
  thisform.grdusers.refresh
  
 Close Button
============
Object: Command5   Procedure: Click

thisform.Release
DO FORM password 

PixPath Button
==============
Object: Command1   Procedure: Click

thisform.txtPixpath.value = GETPICT()
thisform.txtPixpath.Refresh

menu.scx
========
Object: Form1     Procedure: Init

SELECT users
fullname = TRIM(firstname) + "   " + TRIM(lastname)
thisform.label1.Caption = "Welcome " +fullname
thisform.image1.Picture=TRIM(pixpath)
thisform.image1.Visible= .T.

Close Button
===========
Object: Command1   Procedure: Click

thisform.Release
thisform.hide
DO FORM password