Follow Our FB Page << >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

'Missing Data Provider or Data Packet' . what does this
error mean?

Answers were Sorted based on User's Feedback

'Missing Data Provider or Data Packet' . what does this error mean?..

Answer / nenad

Furthermore if you close and reopen the dataset you mut call
SetProvider for each new reopen.

Write and use a adaptor class and override the SetActive
method to call SetProvider to make this dbx requirement

Is This Answer Correct ?    18 Yes 6 No

'Missing Data Provider or Data Packet' . what does this error mean?..

Answer / krishna kishore

When a Datasetprovider is assigned to a ClientDataset the
developer should explicitly specify the name of the
Datasetprovider as follows

DatasetProvider.Name := 'my_Provider';

ClientDataSet.ProviderName := DatasetProvider.Name;

If the name is not specified the error "Missing Data
Provider or Data Packet" occurs.

Is This Answer Correct ?    7 Yes 15 No

Post New Answer

More Delphi Interview Questions

How to Resize StringGrid Columns ?

0 Answers  

Compare the similarities and differences among Sockets, DCOM, OLE Enterprise?

0 Answers  

How to set the default form font in Delphi?

0 Answers   Reliance,

How BLObs act as SQL input parameters?

0 Answers  

How to get the default Windows folders ?

0 Answers  

Convert a color to its VCL string value ?

0 Answers  

How to access more than one table with the QuickRep component?

0 Answers  

How to Execute a program from my application?

0 Answers  

How to Manually uninstall Delphi?

1 Answers  

How to convert a color to a shade of gray?

0 Answers  

How to create Interbase stored procedures that return parameters with TIBQuery?

0 Answers  

How to tell if a form has been created (or any object)?

0 Answers