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GridCtrl: Repaint bug? [message #43166]

Sun, 25 May 2014 10:05

forlano
Messages: 1207
Registered: March 2006
Location: Italy

Senior Contributor

Hello,

I have a gridctrl that is sorted via a multisort each time it is feeded.
Unfortunately the grid is multisorded ONLY the first time.
Look at the first picture:
I click the left grid (third row) and some data go in the right grid that is sorted as I want with this code in the callback

...
arrPlayer.MultiSort(1, GridCtrl::SORT_DOWN)
	     .MultiSort(2, GridCtrl::SORT_DOWN)
	     .MultiSort(0, GridCtrl::SORT_UP);
arrPlayer.Repaint();            
...

Now, if I repeat the same operation (Clear the grid and feed again with the same data) I get this result

index.php?t=getfile&id=4544&private=0

So the TB column (the second one to be sorted) is not sorted properly.
I do not know if this is a Repaint() problem or I need to restart/reset in some way the grid in order to be ready to perform a new multisort.

Thanks,
luigi

Attachment: pic1.png
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Attachment: pic2.png
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Re: GridCtrl: Repaint bug? [message #43167 is a reply to message #43166]

Sun, 25 May 2014 10:13

forlano
Messages: 1207
Registered: March 2006
Location: Italy

Senior Contributor

Solved!

After posting I had one more idea to test and it worked. The code

arrPlayer.MultiSort(1, GridCtrl::SORT_DOWN)
.MultiSort(2, GridCtrl::SORT_DOWN)
.MultiSort(0, GridCtrl::SORT_UP);

should be placed in the constructor and not in the calback.
The callback instead must contain the line

arrPlayer.ReSort();

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