Create Definition Query

jaykapalczynski

I am trying to figure out how to create a Definition query and run some code against those records

How do I create the Definition Query from the species name passed to this function?

Points = r"E:/xyz/ArcGIS/Projects/UserFrontEnd/xyz@server.sde/TestLocations"

def unique_values(table, field):
    species = field
    expressionValue = "common_name = '{}'".format(species)

    # CREATE DEFINTION QUERY FOR COMMON_NAME
        Points Feature Class EQUAL TO the ExpressionValue
    # RUN SOME CODE AGAINST THE RESULTING RECORDS FROM THE DEFINITION QUERY
        Grab the resulting Point records and do something
        

 

 

jaykapalczynski

OK I posted my solution on another post...

I think you all for your thoughts....it got me through this one....

I used a Select instead and then used those results to update the polygon with counts

https://community.esri.com/t5/arcgis-api-for-javascript/count-points-in-polygon-and-symbolize-on-number-of-occurrences/td-p/1059845/page/2#M73258