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WinGrid loading data on Demand from a dataset
posted

Hey folks,

 

my task is to program a wingrid application with a given datasource (preferred by data-adapter which I fill during runtime). The problem is the performance!

So I want to avoid long load durations for the whole data I request. I have already looked at the samples and browsed around the forum, but in the samples collection there is just a sample with non-database bounded data.

 

e.g. my dataset would be filled with 1.000.000+ records at once....this would need time and performance. But can I keep my sql-statement and fire it up in such way that the datasource or the grid or anything else just get the data on demand?

 

(One more thing is that the data-collection can contain of multiple relations leaded into bands)

 

I hope somebody can help me

Thanks in advance