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Is there a way to add a lookup column at run time?


I have data loaded at runtime into a TFDMemTable. One of the fields at runtime is added to the MemTable as a lookup field. So the MemTable stores integers but the lookup display field is text from another MemTable.  I am wondering whether there is a way to add a dropdown column to the LMD Db Grid such that I can select the lookup display fields and have the real integer value stored in the MemTable.

I hope this makes sense.




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