explain this please

private sub cmdnext_click()
if currentrecord < recordcount then
currentrecord = currentrecord + 1
display (currentrecord)
end if
end sub

 

Code:

private sub cmdnext_click()

That means that when the button called cmdnext is clicked it will the all the stuff until "End Sub" or "Exit Sub" is found.

Code:

if currentrecord < recordcount then

If the value of currentrecord is less than (<) the value of recordcount, then do stuff until "End If" is found.

Code:

currentrecord = currentrecord + 1

Add one (1) to the value of currentrecord.

Code:

display (currentrecord)

It seems to call a user-made sub to display the value of currentrecord, but I'm not sure.

Code:

end if

Ends the If statement.

Code:

end sub

Ends the Sub.


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Next time just look at a tutorial, since this was all pretty simple stuff.