Latest Contributions by RobertDriessen

I am having this exact same problem.  The MeasureAction works with mouse clicks but NOT finger touches.  It more than a year later with a newer version (10.2) but still seems to be a problem.  Has anyone solved this?  ESRI? ... View more

Hi Jeremy If its not too late, try adding the following line pRotationRenderer.SetSymbolRotation3DFlags(esriSymbolRotation3DFlags.esriSymbolRotation3DNone, esriSymbolRotation3DFlags.esriSymbolRotation3DNone, esriSymbolRotation3DFlags.esriSymbolRotation3DUseExpressionZ); that is IRotationRenderer2 rotationRenderer = (IRotationRenderer2)pRender; rotationRenderer.SetSymbolRotation3DExpressions("", "", "Direction + 180"); pRotationRenderer.SetSymbolRotation3DFlags(esriSymbolRotation3DFlags.esriSymbolRotation3DNone, esriSymbolRotation3DFlags.esriSymbolRotation3DNone, esriSymbolRotation3DFlags.esriSymbolRotation3DUseExpressionZ); rotationRenderer.SymbolRotation3DRotationTypeZ = esriSymbolRotationType.esriRotateSymbolGeographic; I am trying to symbolize some points based on a field using an expression.  I am using the IRotationRenderer2 interface to do this as it has the capability to use an expression.  I have successfully symbolized these points without the expression just using a field value, using IRotationRenderer.  But I just can't get the expression to work.  Any suggestions? Here's the code I'm using: IRotationRenderer2 rotationRenderer = (IRotationRenderer2)pRender; rotationRenderer.SetSymbolRotation3DExpressions("", "", "Direction + 180"); rotationRenderer.SymbolRotation3DRotationTypeZ = esriSymbolRotationType.esriRotateSymbolGeographic; The data source is a File Geodatabase feature class, that has a "Direction" field of type double. When I run the code, the layer does not rotate at all.  When I open the rotation settings in ArcMap the expression is loaded correctly, and if I just close the dialog again from there (without changing a thing) it works fine. I read in the help that I should use the Z rotation since this is a 2D feature class. Any help would be appreciated. jeremy ... View more

Hi, ICommandItem.Style will give you the information for arcmap desktop. IToolbarItem.Style will give you the information for ArcEngine. I think you just need to define Style property when you create your toolbar Vincent Thank you Vincent Thats helpful,  but I am having trouble trying to figure out how to get to ICommandItem.  I am using the autogenerated code in Visual Studio for BaseCommand and BaseToolBar ... View more