We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: June 24, 2019).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Exception SfComboBox with SfPopupLayout IOS

Thread ID:

Created:

Updated:

Platform:

Replies:

143287 Mar 13,2019 12:25 AM UTC Mar 28,2019 09:43 AM UTC Xamarin.Forms 3
loading
Tags: SfComboBox
Jaime
Asked On March 13, 2019 12:25 AM UTC

Launch exception when show SfPopupLayout with SfComboBox. Works well on Android, but on IOS it fails. Attached project with the exception.

Message: Object reference not set to an instance of an object

StackTrace:

  at Syncfusion.iOS.ComboBox.SfComboBox.ShowTable () [0x00ac6] in <0c1bb1a7dc87445fa330d3e5d95c3a8f>:0 
  at Syncfusion.iOS.ComboBox.SfComboBox.<ShowSuggestionTableView>b__483_0 () [0x0000f] in <0c1bb1a7dc87445fa330d3e5d95c3a8f>:0 
  at CoreFoundation.DispatchQueue.static_dispatcher_to_managed (System.IntPtr context) [0x00038] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.2.1.15/src/Xamarin.iOS/CoreFoundation/Dispatch.cs:344 
  at (wrapper native-to-managed) CoreFoundation.DispatchQueue.static_dispatcher_to_managed(intptr)
  at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
  at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.2.1.15/src/Xamarin.iOS/UIKit/UIApplication.cs:79 
  at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0002c] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.2.1.15/src/Xamarin.iOS/UIKit/UIApplication.cs:63 
  at ComboBoxSample.iOS.Application.Main (System.String[] args) [0x00002] in C:\Users\Jaime Garzon\Desktop\ComboBoxSample1098665757\ComboBoxSample\ComboBoxSample.iOS\Main.cs:19 
--- End of stack trace from previous location where exception was thrown ---
  at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
  at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.2.1.15/src/Xamarin.iOS/UIKit/UIApplication.cs:79 
  at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0002c] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.2.1.15/src/Xamarin.iOS/UIKit/UIApplication.cs:63 
  at ComboBoxSample.iOS.Application.Main (System.String[] args) [0x00002] in C:\Users\Jaime Garzon\Desktop\ComboBoxSample1098665757\ComboBoxSample\ComboBoxSample.iOS\Main.cs:19 

Attachment: ComboBoxSample_dc2032a6.zip

Dhanasekar R [Syncfusion]
Replied On March 15, 2019 12:22 PM UTC

Hi Jaime,   
   
Greetings from Syncfusion. 
  
We would like to inform that, we have included the fix in our Volume 1 beta release (17.1.0.32-beta).  
So, we recommend you to upgrade latest version.  
  
Note: Since this NuGet is beta version, please ensure whether you have enabled Show pre-release packages in NuGet Manager  
  
  
  
  
Regards.  
Dhanasekar  
 


Jaime
Replied On March 28, 2019 02:46 AM UTC

Thank you very much, I just validated and worked correctly with the preliminary version. I remain attentive to the release of the stable version. regards.

Muneesh Kumar G [Syncfusion]
Replied On March 28, 2019 09:43 AM UTC

Hi Jaime, 
 
Thanks for the update. Our main release nuget will be available on end of March 2019.  
  
Please let us know if you need any further assistance. 
  
Regards,  
Muneesh Kumar G. 


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile
Live Chat Icon