Topic: EntityArray(0) showing as out of range, even though it's there...

[Tuoni]

Anyone got any ideas why I am getting this error?

As you can see, EntityArray(0) is populated, the other alt-tag style dialog I have had is EntityArray(0) = Nothing, though as you can see, it doesn't!

I have cleared the selectionset in question... I'm stumped   Any ideas?

[Arizona]

When you say you cleared the selection set, did you delete it?

[Tuoni]

The code I used is "ThisDrawing.SelectionSets(objectType).Clear" (where objectType is equivalent to "AcDbBlockReference").

It only appears to cause an error when having this block as its entry in (0), so my assumption (for what it's worth) is that it is an error caused by the block...

[Tuoni]

Well I never... Arizona, I added the lines

Code: [Select]

ThisDrawing.SelectionSets(objectType).Delete
ThisDrawing.SelectionSets.Add objectType
to my function... and it worked!  Strange that in the months of testing, this has never been a problem...

Well, thanks for the kick up the arse about something I guess I should have done all along!

[Arizona]

Autocad doesn't like when you try to add a selection set that has the same name as an existing selection set.

[Tuoni]

I know, what I was doing was clearing it then setting it as the current selectionset.  I dunno.  Well it works now, anyways.

[David Hall]

Well I never... Arizona,

She's a coding 

Helped me out of a few brain-hangers as well.

[Maverick®]

She's a coding 

Coding anyway.   

                           
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