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Re: GridCtrl problem [message #21351 is a reply to message #21015]

Thu, 14 May 2009 13:56

unodgs
Messages: 1367
Registered: November 2005
Location: Poland

Ultimate Contributor

koldo wrote on Sat, 25 April 2009 11:12

Hello unodgs

It is difficult for me to find the root cause. I have got the exception in three places, always trying to access hitems[] elems over its scope and always when moving the mouse over the Grid time after the Grid is filled with data.

I suppose this is circumstantial, but I usually use grids with few rows but hundreds of columns.

I have began to enclose the code with problems with

	if (hitems.GetCount() > hcol) {
	...
	}

This is not the solution but it lets me follow.

Best regards
Koldo

This is workaround. The problem is hcol should never point to not existing column. I guess the problem is in GetMouseCol. Could you pleas post workable test case similar to your real app?

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