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another virtual grid question
Link Posted: 18-Dec-2005 00:01
Anonymous avatar
Anonymous
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Joined:5/17/2024
a very simple question.

i did a virtual nested grid, based on your example.
and for some reason it shows me a tree and not a nested grid.

y is that?
where can be the problem?

thsnks,
Guy
Link Posted: 18-Dec-2005 00:37
NineRays avatar
NineRays
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Joined:5/17/2024
1. Did you defined flyGrid.columns.NestedColumns? Relating to Virtual Nested Grids sample, virtualNestedGridForm.FillNestedGridsGrid initilize 3 levels of columns by InitColumns method.

2. If you're using VirtualMode_InitNewNode event handler, you should return VirtualNestedGridNode inheritor - see the Virtual Nested Grids sample,
virtualNestedGridForm.nestedGrid_VirtualMode_InitNewNode method returns CheckedVirtualNestedGridNode that inherits from VirtualNestedGridNode.
Link Posted: 18-Dec-2005 00:47
Anonymous avatar
Anonymous
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Joined:5/17/2024
i already did the first thing....

about the second, if i activate this function, it gives me an error in the "getnoderow" function, because it recives a null node.

please help.

thanks,
Guy
Link Posted: 18-Dec-2005 00:48
Anonymous avatar
Anonymous
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Joined:5/17/2024
can i not use the initnew event?

i did no use it before your suggestion...
Link Posted: 18-Dec-2005 01:09
NineRays avatar
NineRays
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Joined:5/17/2024
Can you send me (develop[at]9rays.net) your code, to solve this problem?
Link Posted: 18-Dec-2005 03:34
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Anonymous
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Joined:5/17/2024
i send you the code.

thank you.
Link Posted: 18-Dec-2005 05:37
NineRays avatar
NineRays
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Joined:5/17/2024
You can download corrected and working code from here
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