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AGSGeodatabase across multiple envelopes

Question asked by simonfox on Apr 22, 2015
Latest reply on Apr 28, 2015 by Gagandeep_Singh-esristaff

Hi folks,

 

I have a local geodatabase in my app, and the user can choose an envelope/extent across which to bring down data from the live server.

 

But if I then want to pull down a second data set from a different envelope, the first data set gets erased. Seems I can only hold one envelope of data at a time.

 

I'm using this call: generateGeodatabaseWithParameters with useExisting set to YES. Every time I run the generate call, existing data gets removed.

 

Any ideas? I need to have the user pull down data in chunks. Thanks for any thoughts,

Simon.

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