help please code doesnt work

[GoOgLe]

what i am trying to do is;
if the scrollbar is at the bottom scroll it up and if it is up scrool it down !! what i am doing wrong ??? it comes down but not up...


Page.StopTimer()
nSpeed=String.ToNumber(Input.GetText("Input1"))
if ScrollWeb ~= SB_BOTTOM then
ScrollWeb("Web1", WM_VSCROLL, SB_LINEDOWN) else
ScrollWeb("Web1", WM_VSCROLL, SB_LINEUP)
end
Page.StartTimer(nSpeed)

[ButtonMaker]

i like that m8, did you find out how to do it ?

[ShadowUK]

what i am trying to do is;
if the scrollbar is at the bottom scroll it up and if it is up scrool it down !! what i am doing wrong ??? it comes down but not up...


Page.StopTimer()
nSpeed=String.ToNumber(Input.GetText("Input1"))
if ScrollWeb ~= SB_BOTTOM then
ScrollWeb("Web1", WM_VSCROLL, SB_LINEDOWN) else
ScrollWeb("Web1", WM_VSCROLL, SB_LINEUP)
end
Page.StartTimer(nSpeed)

From what I see..

ScrollWeb = function.

then you did if (ScrollWeb ~= SB_BOTTOM) then

You're comparing a function with a constant.

[S0mbre]

what i am trying to do is;
if the scrollbar is at the bottom scroll it up and if it is up scrool it down !! what i am doing wrong ??? it comes down but not up...


Page.StopTimer()
nSpeed=String.ToNumber(Input.GetText("Input1"))
if ScrollWeb ~= SB_BOTTOM then
ScrollWeb("Web1", WM_VSCROLL, SB_LINEDOWN) else
ScrollWeb("Web1", WM_VSCROLL, SB_LINEUP)
end
Page.StartTimer(nSpeed)

If ScrollWeb returns a number (numeric variable), such as the position of the scrollbar (returning SB_BOTTOM or something else), the code should reflect that:


Page.StopTimer();
nSpeed=String.ToNumber(Input.GetText("Input1"));
local n = ScrollWeb("Web1", WM_VSCROLL, SB_LINEDOWN);
if n ~= SB_BOTTOM then
n = ScrollWeb("Web1", WM_VSCROLL, SB_LINEDOWN);
else
n = ScrollWeb("Web1", WM_VSCROLL, SB_LINEUP);
end
Page.StartTimer(nSpeed);

[GoOgLe]

thanks alot sombre but it doesnt scrool up when it comes to bottom !!!

[S0mbre]

thanks alot sombre but it doesnt scrool up when it comes to bottom !!!

Can you post the APZ here?

[ShadowUK]

Seconded..

[TJ_Tigger]

I have found that when you scroll to the bottom of the object the value that is returned is not the bottom number of lines but a little less than that value. I would recommend that you put a dialog or set some text on the page to identify what the bottom value will be for that object when the scroller is at the bottom and use that value.

[GoOgLe]

Can you post the APZ here?

here is the apz file

[GoOgLe]

has anyone idea what is wrong with it ???

[S0mbre]

Hey!

If I got your message right (that you wanted to make the web scroll back as soon as it reaches the bottom), then this project should work. I didn't mess with WinAPI much, I just counted how many scrolls it takes to scroll the object one way full (down or up) and used that to put a simple check in the OnTimer event.

Enjoy! :cool

7480

[GoOgLe]

thanks alot alot sombre