Q143307: How to Retain the ForeColor in a Grid For a Selected Cell

Article: Q143307
Product(s): Microsoft FoxPro
Version(s): WINDOWS:3.0,3.0b
Operating System(s): 
Keyword(s): 
Last Modified: 08-FEB-2000

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b 
-------------------------------------------------------------------------------

SUMMARY
=======

This article shows by example how to maintain the changed ForeColor of a grid
cell upon selecting a cell that has had its default forecolor changed (based on
criteria of the data) to something other than the default.

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

The following example shows how to have a selected cell in a grid retain its
changed ForeColor upon selecting the cell, instead of the cell changing its
color back to the default color.

Step-by-Step Example
--------------------

1. Create a new form and add the Customer table (located in Samples\Data) to the
  Data Environment. Place a grid on the form by dragging the Customer table
  from the Data Environment.

2. Change the Grid1 ColumnCount property to 2.

3. Ensure that the Grid1 RecordSource property is Customer.

4. Ensure that the RecordSourceType property is 1 - Alias.

5. Change the Grid1 Column1 ControlSource property to customer.cust_id.

6. Change the Grid1 Column2 ControlSource property to customer.country.

7. Place the following code in Grid1 Column1 DynamicForeColor method:

        "IIF(customer.country='Germany',255,0)"  && use the quotation marks

  NOTE: The previous line changes the ForeColor to Red if the country is
  Germany, otherwise it is Black. (There should be an equal (=) sign in front
  of this statement in the property sheet dialog line.

8. Place the following code in the Grid1 Column1 Text1 GotFocus event:

     This.SelectedForeColor=IIF(customer.country='Germany',255,0)

  NOTE: The previous line retains the ForeColor of the cell upon selection.

9. Save and run the Form.

Using the up and down arrow keys, scroll through the grid and observe that the
records having Germany in the Country column maintain red as the cells are
selected - instead of changing to black. Remove the line of code in
Grid1.Column1.Text1.GotFocus event, run the form, and observe that the selected
Germany cell changes to black upon selection.

Additional query words: VFoxWin

======================================================================
Keywords          :  
Technology        : kbVFPsearch kbAudDeveloper kbVFP300 kbVFP300b
Version           : WINDOWS:3.0,3.0b

=============================================================================