Decoding Blob Object in Microsoft Access Database personal Geodatabase
Steve Lehr
lehrs at ERAU.EDU
Tue Aug 10 10:06:27 PDT 2004
Anyone broken the decoding on the text object for ESRI Geodatabases? I'd
like to support the programmer that wishes to tackle the job.
Here is a Sample of a Road Name table in the Geo database
OBJECTID SHAPE FeatureID ZOrder AnnotationClassID Element SHAPE_Length
SHAPE_Area ROADNAME_ ROADNAME_ID ANNOTATIONCLASSI
1 0 0 397.72200370989 5202.26409780489 1 1 0
The road name it self if a labeled as a long binary object. If you export
to a shape file, its all blank. I need the label to have its elemental
information something like x_position, y_position, rotational angle, text.
Thoughts, successes? I'm hoping not to have to buy map objects and prefer
using perl/php to decode it rather then going to visual basic with map
objects which would surely have the answer embedded in their. If someone
needs to see a sample data set, I have it available.
Thanks
Steven Lehr
Assistant Professor
College of Engineering
Embry-Riddle Aeronautical University (LB159)
600 S. Clyde Morris Blvd.
Daytona Beach, FL 32114-3900
386-226-7740
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