raster calculator and raster functions problem

Discussion created by dodo1987 on Oct 21, 2011
Latest reply on Oct 21, 2011 by Dan_Patterson

I'm having a Big problem preforming raster funtions and raster calculator, I need to specify a field from my attribute table to multip. with another raster data, the problem is I'm trying to write it as the old way:

"rasterdata".fieldname * "rasterdata"....But it is not working!!!!

I also tried the Lookup-function to pick a specific field from the attribute table and make a raster of it but it didn't work!!!

please I need a help here... what else can I do to make a raster for a specific field or what comand is used in raster calculator instead of the "."

thank you.