topic Re: query - filter "NULL" value? in ArcGIS API for Silverlight Questions

query - filter "NULL" value?

ducksunlimited — Wed, 06 Oct 2010 20:17:40 GMT

Hi All,

What is the correct syntax of filtering NULL value out for an attribute query? assume the field name is STATE. how to construct query.Where = ""
thanks,

Russel

Re: query - filter "NULL" value?

JenniferNery — Wed, 06 Oct 2010 22:33:56 GMT

You can do something like this:
query.Where("not fieldname is null");

Re: query - filter "NULL" value?

ducksunlimited — Thu, 07 Oct 2010 16:59:01 GMT

You can do something like this:
query.Where("not fieldname is null");

thank you! your codes worked.