Sounds messy doesn’t it? And in fact it can be. Have you ever zoomed in on a map document that included polygons with a solid fill symbolization and reached a point where the full display is suddenly covered with the fill symbol color? As if the polygon symbolization “leaked” out of the polygon boundary and […]
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Category Archives: Uncategorized
ArcGIS Relationships on Non-Null Fields
Background Typically a relationship between an ArcGIS feature class and another feature class or table is established by a “primary key” field on the origin table and a “foreign key” field on the destination table. The life span of related records in these classes can be linked or un-linked. If the destination table record cannot […]
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Updating Relationship Labels
Say you’ve just built a Geodatabase. Maybe from a Visio UML schema, maybe some other way. On detailed inspection you’ve found that either the forward or backward path label on one of your relationships is wrong. (As might happen if you’ve copied/pasted relationship definitions in your Visio and not changed the path labels.) Now these […]
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