Field Calculator VBS

Right-click the field calculator in the ArcGIS property sheet. Write some simple code to manipulate the attribute table, there are two kinds of VBS and python.

Now the requirement is: if parcel encoding is empty, parcel number is assigned to parcel encoding. As a GIS professional graduate incredibly uncertain this code, mainly is not familiar with VB Grammar, has been reported grammatical errors. Finally found in the Help document: AcGIS10 no longer uses ArcGIS9 VBA, but VBScript, which does not allow the explicit declaration of any data type, all variables are implicitly variable. Statements such as the Dim x As String should be deleted or simplified to Dim x.

For the use of field calculations, you can refer to Http://help.arcgis.com/zh-cn/arcgisdesktop/10.0/help/index.html#/na/005s0000002m000000/

Field Calculator VBS