Factor Error: No such attribute.

[Chao Han]

Hello,

I was practicing a Stroop experiment. I wanted to present the mean RT and mean ACC at the end of each block. I had already set the attribute for the mean RT and mean ACC before I present them in a TextDisplay. The codes are:

Dim MeanAcc As Single

MeanAcc = (AccSummation / TrialCounter)

c.SetAttrib "MeanAccAttrib", CStr(MeanAcc)

Debug.Print MeanAcc

Dim MeanRT As Integer

MeanRT = (RTSummation / TrialCounter)

c.SetAttrib "MeanRTAttrib", CStr(MeanRT)

Debug.Print MeanRT

However, I still encountered the following error:

Run-time Error (Line 803)

-990: Factor Error:

No such attribute "MeanRTAttrib"

I'm confused. If I delete the TextDisplay object, I can actually find the MeanRTAttrib attributes in edat2 file.

The attached is the program. Could anyone help? Thank you in advance.

Best,

Chao

[David McFarlane]

Chao,

Before you do anything else, please see the thread at
groups.google.com/d/topic/e-prime/ . (If I had a nickel for every time
I had to say that -- in fact, I already said this once today!).

-- David McFarlane