LiveCode Forums.

should I make the image into the group?
otherwise,the new-added image doesn't function

The vscroll came out.
but it only occurs in the edit-group card

nothing changed in the original card

and yet, nothing happens after the button is clicked........

I don't understand you last post...
Can you make your controls act like the sample stack?

Oh Drats!

Just copy your card to a new stack and post it here.

Simon

I succeed in what you said.

Just the button doesn't work.

The scroll bar is whole-length so it can not be moved

11111111111

You forgot to lock the group before adding the image.
Try again.

I locked!

In my app, there won't be allowed to exist a button to be clicked to set vScroll.

If the button is not allowed, is your method still going to function?

all right, don't waste any of your time on me, Simon.

I really appreciate your effort.

I would just try to research the codes from Ender myself.
If I fail, I fail. If I succeed, I succeed.

Thanks again!
Michael

The button is just for showing how it would work.
In the fields you'd place the code for auto scrolling "on openField"

Simon

I see!

That seems fairly useful.

I was trying with Ender's codes and adjusting my app.
The way he uses is pretty direct and I can understand!

I am on my way to solve this unkind/common problem.

Still being thanking you, Simon, Hope you have a nice sleep tonight

Great!
I'm glad you've found something you can work with.

Simon

I've demonstrated it to my supervisor.

He told me that this problem can be solved as scroll the whole card instead of scroll the combined group.

Just FYI