Learn TDL and Customize Tally Accounting Software: Example 36: Disabling menu-options in Tally 7.2

Friday, August 10, 2007

Example 36: Disabling menu-options in Tally 7.2

This post illustrates how to disable a menu-option in Tally 7.2.

Download TDL36


;;Objective:-
;;Disabling Menu options in Tally 7.2
;;=========================================================================

;;Global formula definition
[System: Formula]
  locSR : $$LocaleString:"Sales Register"
  locPR : $$LocaleString:"Purchase Register"

;;Add a new menu-item to the Gateway of Tally
[#Menu:Gateway of Tally]
  Item : Example 35: Menu : My Menu

[Menu: My Menu]
  ;;1st Menu option
  Item: @@locSR : Display : Sales Register : ##ShowSR

  ;;2nd Menu option
  ;;This option is disable as variable ShowPR is set to NO
  Item: @@locPR : Display : Purchase Register : ##ShowPR

  Item: Blank
  Key Item: @@locQuit 

[System: Variable]
  ShowSR : Yes
  ShowPR : No

[Variable: ShowSR]
  Type : Logical

[Variable: ShowPR]
  Type : Logical