Approved
Last Updated: 30 Sep 2019 12:38 by ADMIN
If there are input controls inside the templates, updating a property of any data item though an input control ( such as Entry, NumericInput, etc),  caused the control to lose focus.
Approved
Last Updated: 26 Sep 2019 08:49 by ADMIN
Created by: Travis
Comments: 4
Category: NumericInput
Type: Bug Report
1

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.

Approved
Last Updated: 28 Mar 2019 08:50 by ADMIN
The default value of NumericInput is 0, so when Minimum higher than 0 is set, the increase and decrease buttons are disabled.  The erroneous behavior can be observed when the Telerik theme is applied, or when the ControlTemplate is modified.
Approved
Last Updated: 26 Sep 2018 12:23 by Vardan
I've attached a sample solution to demonstrate the issue. Try to run it. There are two commands which change string format to currency and to percent  accordingly. So when you change string format by buttons on screen  it's not possible to see  it until  you tap on input 
Approved
Last Updated: 26 Sep 2018 12:15 by ADMIN
Created by: Vardan
Comments: 1
Category: NumericInput
Type: Bug Report
0
I've attached a sample solution to demonstrate the issue. Try to run it.
When you run it you can see that it's not possible to see  value of numeric input until 
tapping on it  
Approved
Last Updated: 17 Jul 2018 14:21 by ADMIN
Created by: Gagik
Comments: 1
Category: NumericInput
Type: Bug Report
0
RadNumericInput on UWP crashes as soon as you copy something and paste into the input. And it doesn't matter whether the copied text is numeric (12 for instance) or a text. I've attached a sample to demonstrate the issue.
Approved
Last Updated: 27 Mar 2018 11:53 by ADMIN
If you modify the property which is bound to the Value of the RadNumericInput, through the ViewModel for example, you are able to set a value which is not in the range of minimum/maximum.