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NumericUpDown Not working on UWP

Thread ID:





128587 Jan 30,2017 07:21 PM Feb 2,2017 08:19 AM Xamarin.Forms 4
Tags: SfNumericUpDown
Pawan Jindal
Asked On January 30, 2017 07:21 PM


I am trying to use the Numeric up down button in a xamarin forms application. When I add the button, it shows up fine on Android. However the button is just not visible on UWP. I have attached a screenshot that shows the exact same code running in both Android and UWP. I have added all the dlls for UWP that are mentioned in the documentation. Is there any other step that is required to make this work on UWP?

Attachment: SyncfusionNumericUpDownError_b2dc414a.zip

Vanaja  Annasamy [Syncfusion]
Replied On January 31, 2017 07:12 AM

Hi Pawan,

Thank you for contacting Syncfusion Support.

Please ensure whether you are referring the dll in separate folder or build location(..lib/UWP). While running in Xamarin.Forms.UWP when you refer dll from the separate folder other than build location, you must add theme files along with the respective dll.

List of files to be added are

1.Syncfusion.SfInput.UWP(Theme file folder)
2.Syncfusion.SfShared.UWP(Theme file folder)

We have created sample using SfNumericUpDown control for your convenience and you can download the same from the following link.

Link: http://www.syncfusion.com/downloads/support/forum/128587/ze/NumUpDown1423620214 

Please let us know if you have any concern on this.

Vanaja R.A 

Pawan Jindal
Replied On January 31, 2017 07:26 AM

Hello Vanaja,

The sample project you sent does not have any references to the dlls that you mentioned below. I attached a screenshot. Could you please clarify

Attachment: SyncfusionNumericUpDownError_(2)_3c05fc96.zip

Pawan Jindal
Replied On January 31, 2017 09:24 AM

Hi Vanaja,

I had a folder in my UWP project where I had copied all the dlls. As suggested, I changed all the references to point directly towards the lib/UWP folder from Essential Studio installation. However, I am still having the same issue. I would really appreciate if you could update the sample project you send with the required references (and the corresponding files) so I could clone that on my project.


Vanaja  Annasamy [Syncfusion]
Replied On February 2, 2017 08:19 AM

Hi Pawan,

Query: SfNumericUpDown not working on UWP

A support incident to track the status of your requirement has been created under your account.

Please log on to our support website to check for further updates.

Link:  https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents/  
Vanaja R.A 


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