DOCUMENT:Q128769  12-FEB-2000  [foxpro]
TITLE   :How to Create a Screen Programatically
PRODUCT :Microsoft FoxPro
PROD/VER:WINDOWS:3.0
OPER/SYS:
KEYWORDS:kbcode

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The information in this article applies to:

 - Microsoft Visual FoxPro for Windows, version 3.0 
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SUMMARY
=======

In FoxPro version 2.x for Windows the syntax for creating a QUICK SCREEN is
CREATE SCREEN <screen name> FROM <table name>. However, this command
is not supported in Visual FoxPro version 3.0. You can, however, use a program
to create a QUICK FORM in Visual FoxPro by using the code listed in this artcle.

MORE INFORMATION
================

Code Sample
-----------

   *******************************************************************
   *  The following code programatically creates a Visual FoxPro
   *  form and adds Textbox objects it. Each Textbox object has as
   *  its ControlSource and Name the name of a corresponding field from
   *  the customer database that ships with Visual FoxPro.
   *
   *  The Textbox objects use the Courier New, Size 8 regular font for
   *  simple calculations in the placement of each object.
   *
   *  The new form is saved in the same directory as the selected table.
   ********************************************************************
   USE C:\VFP\SAMPLES\DATA\CUSTOMER.DBF IN 0
   SELECT customer

   =AFIELDS(mafield)
   count = ALEN(mafield,1)

   myForm = CREATEOBJECT('FORM')
   myform.SCALEMODE=0

   FOR i = 1 TO count STEP 1
      STORE ALIAS()+'.'+mafield[i,1] TO mcontrol
      myForm.ADDOBJECT(mafield[i,1],'Textbox')
      WITH myForm.&mafield[i,1].
        .CONTROLSOURCE = mcontrol
        .FONTNAME = 'Courier New'
        .FONTSIZE = 8
        .FONTBOLD = .F.
        .HEIGHT = 1.25
        .TOP = (i-1) + .25
      ENDWITH
   ENDFOR

   myForm.SAVEAS(STRTRAN(DBF(ALIAS()),'DBF','SCX'))

   FLUSH

   MODIFY FORM (STRTRAN(DBF(ALIAS()),'DBF','SCX')) NOWAIT SAVE

   CLEAR ALL
   RELEASE ALL

   * END.

Additional query words: VFoxWin

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Keywords          : kbcode 
Technology        : kbVFPsearch kbAudDeveloper kbVFP300
Version           : WINDOWS:3.0

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