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Templates: Globally putting code into events on entry fields 2000-02-01 -- Roberto Artigas Jr Newsgroups: TopSpeed.Topic.Templates
Editors note: Please note that some lines may wrap in the template code.
Heavenes James - This should give you some ideas.
Enjoy!
Roberto Artigas Jr
#RESTRICT,WHERE(%Window)
#ENDRESTRICT
#SHEET,HSCROLL
#TAB('Fi&elds')
#BOXED('')
#BUTTON('Date Fields and Lookup
Buttons'),AT(,,173,),MULTI(%FTDate,%AFieldF & ' ' & %AFieldL & ' ' &
%AFieldS & ' ' & %AFieldB & ' ' & %AFieldT)
#PROMPT('F:Date Field Name: ',@S20),%AFieldF,REQ,UNIQUE,DEFAULT('')
#PROMPT('L:Date LONG Name: ',@S20),%AFieldL,REQ,DEFAULT('')
#PROMPT('S:Date STRING Name: ',@S20),%AFieldS,REQ,DEFAULT('')
#PROMPT('B:Date Lookup Button: ',@S20),%AFieldB,DEFAULT('')
#PROMPT('T:Date Lookup Title: ',@S60),%AFieldT,DEFAULT('')
#DISPLAY
#DISPLAY('The date definitions will create the MOST of the code')
#DISPLAY('necessary. They will convert the original file date fields')
#DISPLAY('on a change to the memory areas. And it will convert them')
#DISPLAY('back to file fields when you are done with the changes.')
#DISPLAY('It will also add the code necessary to process dates when')
#DISPLAY('you enter them. And it will add the code to perform the')
#DISPLAY('calendar lookup operation. Pretty GOOD for a template.')
#DISPLAY
#DISPLAY('You ARE RESPONSIBLE to make sure the definitions are')
#DISPLAY('in the DATA area of your procedure. You have to define')
#DISPLAY('them. And that the memory string date definition is on')
#DISPLAY('the screen rather than the file one.')
#DISPLAY
#ENDBUTTON
#DISPLAY('You have to tell me exactly what date fields and their')
#DISPLAY('memory areas (LONG and STRING) exist.')
#DISPLAY('')
#ENDBOXED
#ENDTAB
#ENDSHEET
#!====================================================================
#! 1999.02.11 - Roberto Artigas Jr
#! This is for generation of DATE selection code
#AT(%ControlEventHandling,,'Selected'),PRIORITY(4000),WHERE(%ControlType='ENTRY')
#FOR(%FTDate)
#SET(%theField,'?' & %AFieldS)
#IF(UPPER(CLIP(%Control))=UPPER(CLIP(%theField)))
!BOE(ENTRY) - Date Field Selected
%theField{PROP:Touched} = TRUE
!EOE(ENTRY) - Date Field Selected
#ENDIF
#ENDFOR
#ENDAT
#!====================================================================
#! 1999.02.11 - Roberto Artigas Jr
#! This is for generation of DATE accepted code
#AT(%ControlEventHandling,,'Accepted'),PRIORITY(4000),WHERE(%ControlType='EN
TRY')
#FOR(%FTDate)
#SET(%theField,'?' & %AFieldS)
#IF(UPPER(CLIP(%Control))=UPPER(CLIP(%theField)))
!BOE(ENTRY) - Date Field Accepted
%AFieldL = fnDateInput(%AFieldS)
DISPLAY(%theField)
!EOE(ENTRY) - Date Field Accepted
#ENDIF
#ENDFOR
#ENDAT
#!====================================================================
#! 1999.02.11 - Roberto Artigas Jr
#! This is for generation of DATE lookup button code
#AT(%ControlEventHandling,,'Accepted'),PRIORITY(4000),WHERE(%ControlType='BUTTON')
#FOR(%FTDate)
#SET(%strField,'?' & %AFieldS)
#SET(%theField,'?' & %AFieldB)
#IF(UPPER(CLIP(%Control))=UPPER(CLIP(%theField)))
!BOE(BUTTON) - Date Lookup Accepted
IF fnDateCalendar('%AFieldT', %AFieldL, %AFieldS) THEN
#EMBED(%DateIsSelected,'Date Is Selected')
ELSE
#EMBED(%NoDateSelected,'No Date Selected')
END
SELECT(%strField)
DISPLAY(%strField)
!EOE(BUTTON) - Date Lookup Accepted
#ENDIF
#ENDFOR
#ENDAT
Please NOTE that the date fields are ENTERED in the button and the code is
generated based on the fields entered.
Enjoy!
Roberto Artigas Jr
Today is April 20, 2024, 4:18 am This article has been viewed 35110 times. Google search has resulted in 31 hits on this article since January 25, 2004.
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