...
From the above code it's obvious that doing 2 DB queries isn't necessary because selected record count (0 or more) is enough to determine if there is enough data to be displayed.
I propose to do following:
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Solution
- in "
kDBList::GetSelectedCount
...
"add call
...
- to "
kDBList::Query"method if list wasn't queried
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- (like it's done in "
kDBList::GetRecordsCount") - create "
kDBTagProcessor::SelectedRecords"tag, that will call above method
...
- add "
selected"type to "kDBTagProcessor::GridInfo"tag to allow retrieval of selected record count
Related Tasks
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