jon3de Posted October 11, 2019 Share Posted October 11, 2019 Hi, I have a point with a string attribute. A null node with a string parameter. Inside of the string param I have a point expression that should grab the string attribute of the point from add1. Instead of returning the attrib value "test" it returns "0". Can someone explain to me where my mistake is? Thank you very much. Jon pointExpression.hip 1 Quote Link to comment Share on other sites More sharing options...
Skybar Posted October 11, 2019 Share Posted October 11, 2019 Use points() for strings. https://www.sidefx.com/docs/houdini/expressions/point.html https://www.sidefx.com/docs/houdini/expressions/points.html 2 Quote Link to comment Share on other sites More sharing options...
jon3de Posted October 11, 2019 Author Share Posted October 11, 2019 (edited) Just stumbled over : It seems there is a special points() expression to read string attributes. That solved my error. Thank you Peter. Edit: ...and David Edited October 11, 2019 by jon3de 1 Quote Link to comment Share on other sites More sharing options...
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