[Gvsig_english] some more wishes regarding the field calculator

[Wolfgang Qual]

Dear list / developers,
the field calculator of gvSIG is already a very helpful tool. However, we 
would like to ask for two more features. To be more precise:

* tool to calculate X- and Y-values (coordinates) for vector themes (points in 
the first row). The corresponding command in ArcView is get(X) and get(Y)
* tool to calculate ID-values for attribute tables.

Best,
Wolfgang