>Greetings All,
>
>does anyone know of a good place to find a working navigation class? I can move my records but when at EOF or BOF, my Next, Prev buttons aren't enabling / disabling properly.
>
>Here is the code that I am using so far:
>
>Next Button Click
>IF !EOF()
> SKIP 1
> oVar.EmployeeId = pk_emp_id
>ENDIF
>
>IF EOF()
> GO BOTTOM
> skip 1
>ENDIF
I usually have the code of enabling/disabling nav buttons in Refresh method of the form. Something like this:
thisform.cmdNext.enable = .f.
thisform.cmdPrev.enable = .f.
if !eof()
nRec = recno('alias_name')
skip
if !eof()
thisform.cmdNext.enable = .T.
endif
goto nRec in ALIAS_NAME
endif
if !bof()
nRec = recno('alias_name')
skip -1
if !bof()
thisform.cmdPrev.enable = .T.
endif
goto nRec in ALIAS_NAME
endifHTH
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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