Hi,
I have a NumericUpDown control wich value is bound to a viewmodel's property that initially is null. I'd like to set an initial value so when user first click on one of the arrows the control starts at this value instead of starting at Minimum + SmallChange (1 by default).
Is this possible
Thanks in advance
Greetings.
We are using a RadNumericUpDown in a Silverlight application. Usually users enter positive decimal values. A French user reported being unable to enter negative values. We have tested this and found the following
- Normally (for example US or UK keyboard) the minus key toggles the sign of the value in the control
- When set to French, users press the shift key to obtain number characters - the control behaves correctly
- When set to French, the minus key is in the same position as the 6 key in US/UK keyboards and it does not toggle the sign of the value
- The minus key in the numeric keypad work correctly but most of our users use laptops and this is not an option
- This issue was replicated by setting the keyboard to French and with the OnScreen keyboard
- The minus character can be pasted into the control.
- The RadNumericUpDown does not appear to have any culture properties.
We have not found any mention of this issue in the Telerik forums (most keyboard issues related to decimal or thousands separators and are culture related)
Can anyone else replicate this issue? Does anyone have a work around besides copy-pasting the minus key?
Thanks in advance
Tom
Hello,
we are using a NumericUpdown and have set UpdateValueEvent to PropertyChanged and UpdateSourceTrigger to PropertyChanged for the binding.
The property is updated for each change which is the normal behavior.
The property is not updated when the content of the NumericUpDown is selected and deleted by pressing the Delete key.
In this case the property is updated as soon as the control loses focus.
What we expect and need is an immediate update of the property since this should be the behavior according to the property settings.
Any help would be appreciated. We are using version 2015 Q3.
Regards,
Bert
Hello everyone!
I'm using RadMaskedNumericInput by Telerik and I have some problems with decreasing value by pressing key down.
For example:
The "MaskedInputExtensions.Minimum" is set in "1" and when page is opened, I can see number "1". After that I'm pressing key up many times and the number is increasing. No matter how much time I will press key up button, the number always increasing. And for example: I have increased the number to "12" and when I'm pressing key down to decrease this number, it stops on "10". The same problem with "100" and "1000" etc....
Someone can help me?
<
UserControl
xmlns:globalization
=
"clr-namespace:System.Globalization;assembly=mscorlib"
>
<
telerik:RadNumericUpDown
Value
=
"{Binding adeYearManufacture, Mode=TwoWay, ValidatesOnDataErrors=True, ValidatesOnNotifyDataErrors=True, ValidatesOnExceptions=True}"
NumberDecimalDigits
=
"0"
ShowButtons
=
"False"
IsInteger
=
"True"
Maximum
=
"9999"
NullValue
=
"0"
Minimum
=
"0"
Width
=
"100"
TabIndex
=
"12"
HorizontalAlignment
=
"Left"
VerticalAlignment
=
"Top"
IsEditable
=
"{Binding IsPreview, Converter={StaticResource BooleanInvertConverter}}"
>
<
telerik:RadNumericUpDown.NumberFormatInfo
>
<
globalization:NumberFormatInfo
NumberGroupSeparator
=
""
NumberDecimalDigits
=
"0"
/>
</
telerik:RadNumericUpDown.NumberFormatInfo
>
</
telerik:RadNumericUpDown
>