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NumericUpDown with decimal digits ?

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1268 Oct 9,2002 11:21 AM UTC Jan 14,2006 12:06 PM UTC WinForms 6
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Tags: GridControl
robert bergelson
Asked On October 9, 2002 11:21 AM UTC

Is there a way to get a cell of type NumericUpDown to performs edits at granularity finer than integer units ?. By this I mean is there a NumericUpDown renderer which can show decimal digits and click up/down in units of .1 or .01 or .001 etc. ?

Administrator [Syncfusion]
Replied On October 9, 2002 05:08 PM UTC

The standard control requires ints, but you can derive a similar control that uses doubles. Attached is an initial try at it.

robert bergelson
Replied On October 10, 2002 12:57 PM UTC

Thanks Clay !. This is what I needed. Bob

robert bergelson
Replied On October 22, 2002 01:41 PM UTC

Clay, In the example you provided, the result is not saved to the cell once the cell looses focus. How do I change this behavior ? Bob

Administrator [Syncfusion]
Replied On October 22, 2002 03:08 PM UTC

In the FNumericUpDownCellRenderer.OnSaveChanges method, right at the bottom, add this code: 
if(ok)
	ok = base.OnSaveChanges();

return ok;  // line already there...
}
This should allow the changes to be saved.

Kevin
Replied On January 13, 2006 10:24 AM UTC

Could you send me the sample? Thanks

Administrator [Syncfusion]
Replied On January 14, 2006 12:06 PM UTC

Hi Kevin, Here is the sample: FractionNumericUpDown.zip Best Regards, Jeba.

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