topic SelectAll filter in .NET Forum

SelectAll filter

odoshi — Tue, 16 Apr 2019 21:58:52 GMT

Hi,

I'm trying:

TypedValue[] tvBldg = {
            new TypedValue((int)DxfCode.Operator, "<AND"),
            new TypedValue((int)DxfCode.ExtendedDataRegAppName, "MYAPP"),
            new TypedValue((int)DxfCode.Start, "LWPOLYLINE"),
            new TypedValue((int)DxfCode.Operator, "AND>") };

            SelectionFilter filBldg = new SelectionFilter(tvBldg);
            PromptSelectionResult resBldg = ed.SelectAll(filBldg);

But the PromptSelectionResult is always coming up with an error status.

Is this not the right way? I tried it with/without the <AND AND> as well, and there is a polyline tagged with the Xdata.

* Registered Application Name: MYAPP
* Code 1000, ASCII string: BLDG

Thanks!

Re: SelectAll filter

_gile — Wed, 17 Apr 2019 07:31:34 GMT

Hi,

I do not see anything wrong with the code you posted (the "<AND" / "AND>" is not mandatory because it's the implicit behavior, but should work too).

Perhaps attach some drawing sample so that other can test.

Re: SelectAll filter

odoshi — Wed, 17 Apr 2019 11:12:01 GMT

Thanks Gilles,

I'll go back and doublecheck the drawing. I just wanted to see if there were any known issues with SelectAll vs. the user interactive selection methods when it comes to xdata filters.

Regards,