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NumericUpDown with Percent format string

May 29, 2015 at 6:59 PM
If I have the following:
<xctk:IntegerUpDown Increment="1" Minimum="1" Maximum="100" FormatString="P0" />

the value, as displayed in the control's textbox, appears multiplied by 100. If I have, says, Value=50, then "5,000 %" is displayed. And whenever I click on any of the spin buttons, the value is incremented/decremented by 100.

Perhaps I'm not using it correctly, but that's not what I expected. All I want is for the user to be able to select a value between 1 and 100, and, to make clear that it is a percentage, have a % suffix appended to the value shown.

That is applicable to version 2.4
Jun 1, 2015 at 1:09 PM

This a a normal behavior, as you can see on this Microsoft page :

You can try with this :
<xctk:IntegerUpDown Increment="1"
                          FormatString="{}0 '%'" />
Notice the " ' " on each side of the percent symbol.
Jul 29, 2015 at 6:56 AM
Hi Team,

I am agree with "mijikin", I have a discount stored in the database, the value is "0.10", so when is displayed by the control with the property FormatString="P", the application shows "10.00 %", but what happends if the client change that value and write 15 and press enter or lost the focus, the application now show "1,500.00 %", I think that the controls should parse the text taking care of the format and not just remove the "%" character and convert tu decimal.

Please tell me if you will change this, because right now the clients have to use decimal characters like ".15" to define "15.00%"

Jul 30, 2015 at 5:07 PM