nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

SearchCursor won't reset?

RobertMartin2

I am trying to get my feet wet with Python but something has me stumped. I made a test feature class with just one object and used that to instantiate a cursor. I looped over the FC and told it to print some text each time, which it did. I then reset the cursor and tried doing the same thing again but nothing prints. This is how my code looks:

>>> rows = arcpy.SearchCursor("pyLateralLine") >>> for row in rows: ...     print "something"

Can anyone think of what I'm doing wrong here? Thanks!

Finde mehr Beiträge mit dem Tag

Accepted answers

JasonScheirer

Calling .reset() is sketchy as best (it doesn't work on certain storage formats), you'll want to create a new SearchCursor object pointing to the same data.

All comments

PriscillaCole

Can you elaborate? Which storage formats don't work with .reset()?

BruceBacia

maybe you could try the del row,rows ?

BruceBacia

rows = arcpy.SearchCursor("pyLateralLine")
for row in rows:
    print "something"
del row
del rows

JasonScheirer

Calling .reset() is sketchy as best (it doesn't work on certain storage formats), you'll want to create a new SearchCursor object pointing to the same data.

Nimm an der Unterhaltung teil

Angemeldete Mitglieder können Beiträge verfassen, Updates folgen und mehr. Neu hier? Registriere ein kostenloses Konto.

Schnellzugriffe

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.