The validation tag has no wiki summary.
2
votes
1answer
42 views
How to catch invalid expression errors in Python?
I have a script that creates a new feature using arcpy.GetParameterAsText, but I'm having trouble creating an error message for incorrect user input. The input for a parcel # should be something like ...
2
votes
1answer
43 views
Validating Values in Multiple Fields in an Attribute Table
I've been playing around with 'Maintaining Attribute Integrity' functions found here:
http://resources.arcgis.com/en/help/...000000n000000/
I see how I can set domains and subtypes to control the ...
1
vote
1answer
56 views
Setting More Than One Workspace
I have a number of tables that contain known values in a field. For example, I have a soil type table with one field in it. That field contains a list of known soil types. I have another table that ...
4
votes
1answer
63 views
Populating a Value List in one Parameter, from Values Derived from a Second Parameter, Python
Using the Validator in the ArcGIS 10.1 tool GUI, can I loop through and List feature classes from a workspace type parameter (ie a file geodatabase) and then go on and list the values of a field in a ...
2
votes
0answers
116 views
Topology problems with QGIS/GRASS
*edited file links below
I'm working on several NGO projects at the moment, all of which are reliant on being able to use a district level map with some 490+ features, and I am running into some ...
3
votes
1answer
147 views
Possible solution for dangling nodes?
I was just asked in a interview what a dangling nodes was. I had no idea and asked a former co-worker.
I was informed that a significant amount of time was spent fixing these. I was confused how ...
2
votes
1answer
148 views
Geometry valid in PostGIS turns out to be not valid in Oracle
Geometry is in PostgreSQL database. It is valid.
Geometry is exported as GML and then inserted into Oracle database.
Then function SDO_UTIL.RECTIFY_GEOMETRY(geometry, tolerance) is called, which ...
6
votes
1answer
136 views
How is IValidate.GetInvalidRules supposed to work?
we are currently trying to programmatically validate features against geodatabase-defined rules. This includes attribute rules as well as connectivity and relationship rules.
We have consulted the ...
