Q: How can I solve the issue that a label thematic map based on the database created using oracle view disappears when I zoom out the map to a certain scale?

A: Check whether the SMID field in the dataset can automatically increase. If yes, check if there are fields in the dataset that are mandatory with no default values. If yes, create a new dataset, append the records to the new dataset, and then delete the mandatory field to solve the issue.


08 July,2019
Tags: iDesktop

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