Feedback on the same screen as stimulus

[Beckerlab]

Hey David,

I understand the code (I think), up until here:

	If Mid(strHit, 1, 5) = "Check" Then

		Dim nCheck As Integer
		nCheck = CInt(Mid(strHit, 6, 1))

		Debug.Print nCheck

		If c.GetAttrib("Check" & nCheck & "Image") = "checkempty.bmp" Then

			c.SetAttrib "Check" & nCheck & "Image", "checkfull.bmp"

I don't know what the numbers 5,1 and 6,1 refer to...or why GetAttrib
and SetAttrib have a different syntax (brackets vs. quotes?)...or what
they do.  I think it's if you click on one, the other image will show,
but I am not sure of the logistics... I am also not sure how I would
modify for my case. I need it so it's not a single image, but all of
the images in the attribute that change if clicked. How do I reference
attributes like this? Attributename.Triallist?

My deadline is approaching and I am still quite unsure of how to use E-
prime...I am also not new to programming, so I am very frustrated...

Thanks for any help in advance.

On May 21, 2:52 pm, David McFarlane <mcfar... at msu.edu> wrote:
> nCheck is a variable.  If you look further up in the code then you
> should be able to figure out what it does (that's all I would do).
>
> -- David McFarlane
>
> At 5/20/2012 06:11 PM Sunday, Beckerlab wrote:
>
> >Thanks for the reply David!
>
> >I have tried to combine the 2 segments, but it won't work for some
> >reason... I am not sure why... I am having trouble trying to decipher
> >what
> >"If c.GetAttrib("Check" & nCheck & "Image") = "checkempty.bmp" Then
>
> >                         c.SetAttrib "Check" & nCheck & "Image",
> > "checkfull.bmp" "
>
> >Means? What is nCheck?
>
> >I just wanted to have a statement where If the stringhit = 1, then if
> >you clicked on it a check will appear, else a red X... not sure what
> >I'm doing wrong
>
> >Thanks in advance!
>
> >On May 17, 2:10 pm, David McFarlane <mcfar... at msu.edu> wrote:
> > > Oops, I see that you already found the PST examples, so you are ahead
> > > of me, I should have looked first!   I think you are on the right
> > track here.
>
> > > -- David McFarlane
>
> > > At 5/16/2012 02:41 PM Wednesday, you wrote:
>
> > > >After even more searching...I am thinking of modifying
>
> > > >http://www.pstnet.com/support/samples.asp?Mode=View&SampleID=38
>
> > > >(Load image after mouseclick), so that the image unclicked will be my
> > > >4 options, and after clicking, it'll go to a red x
>
> > > >I'm thinking some script like this
>
> > > >If mouseclick is on a certain image and strHit=1,
> > > >  display checkmark
>
> > > >If mouseclick is on another image and strHit = 0
> > > >display X
>
> > > >and if they click the correct 1, it goes to the next slide?
>
> > > >Hopefully it works!
>
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