Re: [Hwgui-developers] Hide or show a combobox

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:

> ...
>             @ 10,96   GET COMBOBOX oScript VAR rScript ITEMS aScripts 
> ...
> // ON CHANGE {||dscript:=rScript,oName:Refresh(),combo_manage(rScript)};
>  ...
> for rg=1 to len(aScripts)
>      if trim(rScript)==aScripts[rg,1]

    If aScripts[rg,1] contains trailing spaces, this condition will 
never be fulfilled. Here should be:

    if trim(rScript)==Trim(aScripts[rg,1])

    Maybe, this is the reason why the second combobox is never shown.

    And, anyway, using of timers here isn't correct. You add them again 
and again after every ON CHANGE. A lot of timers will appear, and each 
of them try to show or hide your combobox...
    Why don't you simply hide/show the combo once in ON CHANGE handler, 
why the timer is needed ?

Regards, Alexander.