Home » U++ Library support » U++ Widgets - General questions or Mixed problems » DropList / DropGrid
| DropList / DropGrid [message #41459] |
Thu, 19 December 2013 09:17  |
crydev
Messages: 151
Registered: October 2012
Location: Netherlands
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Experienced Member |
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Hello,
I have a question about saving memory with DropList or DropGrid controls. Using the ArrayCtrl I can use an external data source with SetVirtualCount. This is fast and efficient, I love it.
However, can this be done with the controls as described above too? I'd use DropGrid because it looks very nice, but I have to know if it is possible to use an external data source. I tried SetDropLines and SetConvert but this does not seem to work properly.
I need to save my data in a Vector, and if I add the same data to my drop control, I am using unneeded memory.
Regards,
crydev
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