Hi there,
Do you know if it is possible to selectively delete some UserText Key/Value couples with the Elefront’s “Modify RhinoObject Attribute” component?
I tried to do so by setting the value to <empty> or <null> type (like you will normally do on Rhino), but nothing happens.
Let say I want to delete “k2 - value2”, the following solution does not seem to work:
But if I pass something different than <empty>, the value is correctly updated.
Many thanks in advance.
Elefront has a Remove User Attribute component, but that looks like it removes all.
I typically select in Rhino (modify rhino attributes in gh to a particular layer if need be) and delete via dialog box.
I would guess there is something hardcoded into the elefront component to prevent empty key values. Which makes sense, because if an attribute (key/value), has an empty/null value, the key is removed. The removal is a rhinocommon response to and empty value.
https://developer.rhino3d.com/api/RhinoCommon/html/M_Rhino_DocObjects_ObjectAttributes_SetUserString.htm
Ok thanks, seems an acceptable workaround.
Well, you could delete all attributes and set the initial attributes back except the key/value pair that you don’t want.
