Learn Microsoft Access Advanced Programming Techniques, Tips and Tricks.

Changing Font Color Conditional Formatting

With conditional formatting feature of Microsoft Access we can apply up to three colors to the font or background of a Textbox, because only three set of conditions can be set on a field at one time.  If we need more than that then what?  Well, we can do that job ourselves by checking for the specific condition and apply whatever color we want to the font.

For example, we have a Category Code Combo Box Field on the Form having values range from A to F. When the user selects one of this code from the Combo box the item Description Field’s Font Color should change as per the following color table:

Color Table
Category Color Decimal Hex
A GREEN 32768 #008000
B BLUE 10485760 #000080
C LIGHT BLUE 16711680 #0000FF
D LIGHT GREEN 65280 #00FF00
E RED 128 #800000
F LIGHT RED 255 #FF0000

Let us try this out on a sample Form.

  1. Open a new Form in Design View.
  2. Click on the Control Wizards button on the Toolbox to enable it.
  3. Select the Combo box Tool and draw a Combo box in the Detail Section of the Form.
  4. Select the Radio Button with the Caption: I will Type in the Values that I want then Click Next.
  5. Type A, B, C, D, E & F in separate rows under Col1 and Click on Finish Command Button.
  6. While the Combo box is still in selected state display the Property Sheet (F4).
  7. Click on the Other Tab of the Property Sheet.
  8. Change the Name Property Value to cboCat.
  9. Select the Event Tab on the Property Sheet.
  10. Select [Event Procedure] from the After Update Event Property.
  11. Click on the Build (. . .) button at the right edge of the After Update Event property to open the VBA Module of the Form.
  12. Copy and paste the following Code overwriting the empty lines of the After Update Event Procedure:
    Private Sub cboCat_AfterUpdate()
    Dim strtxt, num As Integer
    Dim colr As Long
    
    strtxt = Nz(Me![cboCat], "")
    If Len(strtxt) > 0 Then
      num = Asc(strtxt) - 64
    
      colr = Choose(num, 32768, 10485760, 16711680, 65280, 128, 255)
      With Me!Desc
         .ForeColor = colr
      End With
      
    End If
    End Sub
  13. Close the VBA Editing Window to come back to the Form Design.
  14. Create a Textbox to the right of the Combobox.
  15. Display it’s Property Sheet (F4) and select the Other Tab.
  16. Change the Name Property Value to Desc.
  17. Save and Close the Form with the name Sample.
  18. Open the Sample Form in Normal View.
  19. Type your name in the Text box.
  20. Try out our creation by selecting the Category Code (A,B,C,D,E,F) one after the other or in random order and watch the color of your name changes.
Technorati Tags:
Share:

1 comment:

  1. Actually with Access 2010 up to 50 conditions(and hence 50 colours) can be applied at the same time

    ReplyDelete

Translate



PageRank
Your email address:

Delivered by FeedBurner

Search

Infolinks Text Ads


Blogs Directory

Popular Posts

Search This Blog

Blog Archive

Powered by Blogger.

Labels

Forms How Tos Functions MS-Access Security Reports msaccess forms Animations msaccess animation Utilities msaccess controls Access and Internet MS-Access Scurity MS-Access and Internet Queries External Links msaccess reports msaccess tips Menus and Toolbars Accesstips MsaccessLinks Process Controls Art Work Downloads msaccess How Tos Graph Charts msaccessQuery List Boxes Command Buttons Emails and Alerts Query Combo Boxes Custom Wizards DOS Commands ms-access functions msaccess graphs msaccess reporttricks msaccess functions msaccessprocess security advanced Access Security Data Macros Menus Property Report Top Values VBA msaccess email msaccess menus progressmeter Access2007 Array Auto-Number Command Button Copy Custom Functions Form Join Microsoft Numbering System Records Security Split SubForm Table Utility Workgroup database msaccess wizards Access2003 Accounting Year Action Animation Attachment Binary Numbers Bookmarks Budgeting Calculation ChDir Color Palette Conditional Formatting Controls Data Filtering Data Type Defining Pages Diagram Disk Dynamic Lookup Error Handler Excel Export Expression External Field Type Fields Filter Form Instances Formatting Groups Hexadecimal Numbers Import Labels List Logo Macro Mail Merge Main Form Memo Methods Monitoring Object Reference Objects Octal Numbers Operating System Paste Primary-Key Product Rank Reading Recordset Rich Text Sequence SetFocus Summary Tab-Page Tables Time Difference Union Query User Users Variables Water-Mark Word automatically commands function hyperlinks iSeries Date iif ms-access msaccess msaccess alerts pdf files reference restore switch text toolbar tutorial updating upload vba code

Featured Post

DIRectory and File Copy Utility

Last week we have seen how to use Dir() DOS Command , it’s ability to read files from the Disk  one by one and display it on the Debug Windo...

Labels

Blog Archive

Recent Posts