How can you check if an SQL where clause is valid with Make Feature Layer?

المشرف العام

Administrator
طاقم الإدارة
Unfortunately it's possible to apply an invalid SQL where clause when using arcpy.MakeFeatureLayer_management. This can cause issues later in a script. For example, I created a feature layer and subsequently tried to apply Snap_edit to the layer, which caused IDLE to crash without throwing an error. The cause was a misspelled field name.

Is there an efficient way to check if an SQL was applied properly to a feature layer?



أكثر...
 
أعلى