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FlyGrid.Net (Windows Forms)

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FlyGrid is not responding
Link Posted: 20-Jan-2007 20:47
Dan avatar
Dan
Total Posts:0
Joined:12/28/2024
Hello,

There is a bug in the last FlyGrid version in virtual mode:
When selecting rows by CtrlA (large amount of rows) the GUI is not respomding for 1 minute.
This is also the case when selecting alot of rows with \"Shift\".

When I switch to the last version Dlls there is no problem. (there are other problems that were solved in the new version...)

Dan
Link Posted: 21-Jan-2007 12:30
NineRays avatar
NineRays
Total Posts:0
Joined:12/28/2024
Please check the refreshing of your FlyGrid in virtual mode - probably SelectAll procedure cause nodes refreshing/refetching.
Link Posted: 21-Jan-2007 19:07
Dan avatar
Dan
Total Posts:0
Joined:12/28/2024
Just for case...

How can I check the refreshing of my FlyGrid in virtual mode - (SelectAll procedure cause nodes refreshing/refetching) ?


The problem is resolved when I changed the Reference in the studio to the old Dlls so the problem is in the new Dlls version.
I didnt change the code, only the reference to  the FlyGrid version.

So it seems to me as a bug....
Link Posted: 22-Jan-2007 21:32
Dan avatar
Dan
Total Posts:0
Joined:12/28/2024
Any news regarding this bug ???
Link Posted: 23-Jan-2007 07:01
NineRays avatar
NineRays
Total Posts:0
Joined:12/28/2024
I've tried to use SelectAll method on VirtualGrid sample - SelectAll method takes about 30ms on 10,000 rows.
Link Posted: 24-Jan-2007 21:54
Dan avatar
Dan
Total Posts:0
Joined:12/28/2024
So how do you explain the fact that changing the Reference to older Dlls solve the problem ?

It must have something that was changed in the FlyGrid control in the last build.

Dan
Link Posted: 25-Jan-2007 12:33
NineRays avatar
NineRays
Total Posts:0
Joined:12/28/2024
1. May be you've used .net 1.1 assemblies in VS2005 app
2. I've tested SelectAll on VirtualGrid (10 000 rows) on the last version - this method work very fast.
3. Try to test SelectAll method: call flyGrid.Rows.SelectAll and debug(set breakpoint) VirtualMode_InitNewNode event handler. Probably when node changes it state to Selected something refreshes grid - you can see this when VirtualMode_InitNewNode is called during SelectAll method execution.
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