I have a Xamarin.Forms app, but I only am using it for UWP at the moment. The plan is to have Android and iOS later, but I am having issues with the RadNumericInput (Xamarin.Forms) and how the decimal key is handled.
Here is my XAML
<tkInput:RadNumericInput Grid.Row="4" Grid.Column="1" Value="{Binding Price, Mode=TwoWay}" StringFormat="{}{0:C2}" />Right now, "Price" will default to 0. The UI will initially show $0.00 because of the StringFormat. That is working fine. When I put focus into the control, I only see 0, that is also fine. The issue is when I try to type a decimal. The value disappears and I see an issue in my Output that says -- Binding: can not be converted to type 'System.Int32'
Example steps:
- With the value set to 0.00
- Focus the control -- you will now see just 0
- Press the decimal key (aka the period key)
- Notice the error in the Output window in VS and also the control shows nothing at all
- If you press the decimal key again, you will see two decimals in the control
**** Also, the Version of the Telerik controls I am using is -- 2019.2.603.360. The drop down below doesn't let me choose that version.
RegEx mask doesn't work at all.
A very basic test mask, single digit required:
<telerikInput:RadMaskedInput x:Name="maskedInput" Mask="^[0-9]{1}$" MaskType="Regex">
Result:
Anything can be typed in.
In the ApplyMaskFinished event, e.IsAccepted == true.
On top of that, the control has problems when selecting, overtyping and inserting content.
Type something:
Select all text:
Type "1":
I'd expect the entire existing content to be deleted and new value to be "1".
Same goes for inserting a character:
Attempt to insert "4" between "3" and "5":
"5" is overtyped. Inserting doesn't work.