CODEWITHSUNDEEP
delphidatasnapdbexpress
Nirav KAKU
Nirav KAKU

Reputation: 29

Delphi DBExpress Parent Child No corresponding master record found

I am using DBExpress to connect to MySQL. I have a master detail relationship between two tables. I am providing the parent table via DatasetProvider. On the client side I have 2 clientdatasets. One of them accesses the provider, has all the parent field + the nested dataset field of the child. The second clientdataset Dataset field property is set to the nested dataset field of the parent.

Now when I add a new record in the child dataset, it gives me an error "No corresponding master record found."

Don't know why.

Nirav

Upvotes: 0

Views: 1278

Answers (1)

annlinx
annlinx

Reputation: 61

There is a big bug in clientdataset and the tdatasetfields (nesteddataset) when you do link. This happens in XE and XE2 Rules: If you want nested dataset with one provider, you must have the same column name for link table Period.

Upvotes: 1

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