Table hard to scroll with cell background color

[zou]

When I altered cell background color, the table become hard to scroll.

And I can't finish alter cell background color, it takes forever.

Anyone run into this problem before?

LabVIEW 2011 on WinXP.

[Yogesh_Redemptor · Accepted solution]

Hello Zou,

The problem is not with 'Cell Background color'.

But the problem is with 'Size of the Table'!

When your table size is huge, the windows+LabVIEW graphics are taking more time to scroll.

Attached VI can help you to experience the same. Change the table size and experience the scroll.

Solution:-

1. Initialize the Table to only the maximum size, If your table size is small.

2. Use Table(UI)+Scroll Bar(Manual from Numeric Palette)+Internal Buffer(Block Diagram), for huge table size

Regards,

Yogesh Redemptor

[zou]

> The problem is not with 'Cell Background color'.

> But the problem is with 'Size of the Table'!

If I remove cell background color, I have no problem to scroll.

Index -2 is the key !

I set individual cell background color instead of whole row.  I thought that might use less memory. It seems just opposite.

Thanks for the test VI.  I set the table size to the same as mine, it finishes changing cell color in a few seconds !  Mine takes forever !