Min/Max for Numeric and Double items

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   Hi,

what would the best way to implement the functionality of setting a minimum and maximum value for a numeric or double property grid item? Any input outside the min/max constraints shall not be accepted.
Actually the item shall behave like an item with a slider or a spin button (if the user types in a value outside the slider/spin range, it will be rejected) but I dont want to have such a button.

The solution I'm thinking of is to derive on of the XTPPropertyGridInplaceEdit or the XTPGridItemNumber/Double classes.

Is there another (maybe smarter) way?

Thanks in advance
Stefan

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Osiris Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 18 June 2007 Status: Offline Points: 29	Post Options Post Reply Quote Osiris Report Post Thanks(0) Quote Reply Topic: Min/Max for Numeric and Double items Posted: 23 July 2007 at 11:42am
	Hi, what would the best way to implement the functionality of setting a minimum and maximum value for a numeric or double property grid item? Any input outside the min/max constraints shall not be accepted. Actually the item shall behave like an item with a slider or a spin button (if the user types in a value outside the slider/spin range, it will be rejected) but I dont want to have such a button. The solution I'm thinking of is to derive on of the XTPPropertyGridInplaceEdit or the XTPGridItemNumber/Double classes. Is there another (maybe smarter) way? Thanks in advance Stefan

Oleg Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 21 May 2003 Location: United States Status: Offline Points: 11234	Post Options Post Reply Quote Oleg Report Post Thanks(0) Quote Reply Posted: 24 July 2007 at 2:22am
	Hello, You can catch XTP_PGN_ITEMVALUE_CHANGED message and update value, or XTP_PGN_EDIT_CHANGED and change value while user edit it.
	Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS