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Syncfusion Feedback

Error on manually moving rotator

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132636 Sep 13,2017 12:07 PM UTC Sep 14,2017 12:33 PM UTC Xamarin.Forms 1
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Tags: SfRotator
Raymond Dillon
Asked On September 13, 2017 12:07 PM UTC

Hi - I get the below error when I try to manually move the rotator (or when it is moved when set to auto):

Objective-C exception thrown.  Name: NSInvalidArgumentException Reason: -[__NSArrayI rangeOfCharacterFromSet:]: unrecognized selector sent to instance 0x60000303e080
Native stack trace:
0   CoreFoundation                      0x0000000114741b0b __exceptionPreprocess + 171
1   libobjc.A.dylib                     0x00000001154d5141 objc_exception_throw + 48
2   CoreFoundation                      0x00000001147b1134 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3   CoreFoundation                      0x00000001146c8840 ___forwarding___ + 1024
4   CoreFoundation                      0x00000001146c83b8 _CF_forwarding_prep_0 + 120
5   UIKit                               0x000000011086955b -[UILabel _contentInsetsFromFonts] + 137
6   UIKit                               0x0000000110bd3988 -[_UILabelLayer updateContentInsets] + 127
7   UIKit                               0x0000000110bd3a6d -[_UILabelLayer updateContentLayerSize] + 51
8   UIKit                               0x0000000110bd3d65 -[_UILabelLayer layoutSublayers] + 25
9   QuartzCore                          0x0000000113053526 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 370
10  QuartzCore                          0x00000001130533a0 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
11  QuartzCore                          0x0000000112fe2e92 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 294
12  QuartzCore                          0x000000011300f130 _ZN2CA11Transaction6commitEv + 468
13  QuartzCore                          0x000000011300fb37 _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 115
14  CoreFoundation                      0x00000001146e7717 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
15  CoreFoundation                      0x00000001146e7687 __CFRunLoopDoObservers + 391
16  CoreFoundation                      0x00000001146cc720 __CFRunLoopRun + 1200
17  CoreFoundation                      0x00000001146cc016 CFRunLoopRunSpecific + 406
18  GraphicsServices                    0x0000000116baca24 GSEventRunModal + 62
19  UIKit                               0x00000001105e4134 UIApplicationMain + 159
20  ???                                 0x0000000127d42834 0x0 + 4963182644
21  ???                                 0x0000000127d4246d 0x0 + 4963181677


I set a list of SFRotatorItem such as the below to the data source:

new SfRotatorItem
                {
                        Image = "image.jpg",
                        ItemText = "Hi " + Helpers.Settings.FirstName,
                
                }


 

Rabhia Beham Kathar Mideenar [Syncfusion]
Replied On September 14, 2017 12:33 PM UTC

Hi Raymond Dillon,

Thanks for contacting Syncfusion Support.

We were unable to reproduce the reported issue at our side.We have checked the same with below mentioned sample.

Sample Link: http://www.syncfusion.com/downloads/support/forum/132636/ze/RotatorUwp_Sample77975607

Please have a look at the sample , update us with detailed specification of your requirement to analyze further and provide an appropriate solution. Also please provide some additional information like Essential Studio version, iOS version in which the issue occurs.

Regards,
Rabhia Beham K.


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